// Remove bad _SQL_USE_SLAVE_ uses + normalize Db->executeS(), Db->execute() and Db->numRows() names

admin-dev/ajax.php

@@ -106,7 +106,7 @@ if (Tools::isSubmit('ajaxProductAccessories'))
 	AdminTab::$currentIndex = 'index.php?tab=AdminCatalog';
 	$jsonArray = array();
 
-	$products = Db::getInstance()->ExecuteS('
+	$products = Db::getInstance()->executeS('
 	SELECT p.`id_product`, pl.`name`
 	FROM `'._DB_PREFIX_.'product` p
 	NATURAL LEFT JOIN `'._DB_PREFIX_.'product_lang` pl
@@ -133,7 +133,7 @@ if (Tools::isSubmit('ajaxDiscountCustomers'))
 	if (Validate::isBool_Id($filter))
 		$filterArray = explode('_', $filter);
 
-	$customers = Db::getInstance()->ExecuteS('
+	$customers = Db::getInstance()->executeS('
 	SELECT `id_customer`, `email`, CONCAT(`lastname`, \' \', `firstname`) as name
 	FROM `'._DB_PREFIX_.'customer`
 	WHERE `deleted` = 0 AND is_guest = 0
@@ -145,7 +145,7 @@ if (Tools::isSubmit('ajaxDiscountCustomers'))
 	ORDER BY CONCAT(`lastname`, \' \', `firstname`) ASC
 	LIMIT 50');
 
-	$groups = Db::getInstance()->ExecuteS('
+	$groups = Db::getInstance()->executeS('
 	SELECT g.`id_group`, gl.`name`
 	FROM `'._DB_PREFIX_.'group` g
 	LEFT JOIN `'._DB_PREFIX_.'group_lang` AS gl ON (g.`id_group` = gl.`id_group` AND gl.`id_lang` = '.(int)($context->language->id).')
@@ -371,7 +371,7 @@ if (Tools::isSubmit('ajaxProductImagesPositions'))
 if (Tools::isSubmit('ajaxProductPackItems'))
 {
 	$jsonArray = array();
-	$products = Db::getInstance()->ExecuteS('
+	$products = Db::getInstance()->executeS('
 	SELECT p.`id_product`, pl.`name`
 	FROM `'._DB_PREFIX_.'product` p
 	NATURAL LEFT JOIN `'._DB_PREFIX_.'product_lang` pl
@@ -387,7 +387,7 @@ if (Tools::isSubmit('ajaxProductPackItems'))
 
 if (Tools::isSubmit('ajaxStates') AND Tools::isSubmit('id_country'))
 {
-	$states = Db::getInstance()->ExecuteS('
+	$states = Db::getInstance()->executeS('
 	SELECT s.id_state, s.name
 	FROM '._DB_PREFIX_.'state s
 	LEFT JOIN '._DB_PREFIX_.'country c ON (s.`id_country` = c.`id_country`)
@@ -417,7 +417,7 @@ if (Tools::isSubmit('submitCustomerNote') AND $id_customer = (int)Tools::getValu
 	$note = html_entity_decode(Tools::getValue('note'));
 	if (!empty($note) AND !Validate::isCleanHtml($note))
 		die ('error:validation');
-	if (!Db::getInstance()->Execute('UPDATE '._DB_PREFIX_.'customer SET `note` = "'.pSQL($note, true).'" WHERE id_customer = '.(int)$id_customer.' LIMIT 1'))
+	if (!Db::getInstance()->execute('UPDATE '._DB_PREFIX_.'customer SET `note` = "'.pSQL($note, true).'" WHERE id_customer = '.(int)$id_customer.' LIMIT 1'))
 		die ('error:update');
 	die('ok');
 }
@@ -509,7 +509,7 @@ if (Tools::isSubmit('submitTrackClickOnHelp'))
 if (Tools::isSubmit('saveImportMatchs'))
 {
    $match = implode('|', Tools::getValue('type_value'));
-   Db::getInstance()->Execute('INSERT INTO  `'._DB_PREFIX_.'import_match` (
+   Db::getInstance()->execute('INSERT INTO  `'._DB_PREFIX_.'import_match` (
 								`id_import_match` ,
 								`name` ,
 								`match`,
@@ -527,12 +527,12 @@ if (Tools::isSubmit('saveImportMatchs'))
 
 if (Tools::isSubmit('deleteImportMatchs'))
 {
-   Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'import_match` WHERE `id_import_match` = '.(int)Tools::getValue('idImportMatchs'));
+   Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'import_match` WHERE `id_import_match` = '.(int)Tools::getValue('idImportMatchs'));
 }
 
 if (Tools::isSubmit('loadImportMatchs'))
 {
-   $return = Db::getInstance()->ExecuteS('SELECT * FROM `'._DB_PREFIX_.'import_match` WHERE `id_import_match` = '.(int)Tools::getValue('idImportMatchs'));
+   $return = Db::getInstance()->executeS('SELECT * FROM `'._DB_PREFIX_.'import_match` WHERE `id_import_match` = '.(int)Tools::getValue('idImportMatchs'));
    die('{"id" : "'.$return[0]['id_import_match'].'", "matchs" : "'.$return[0]['match'].'", "skip" : "'.$return[0]['skip'].'"}');
 }
 
@@ -595,7 +595,7 @@ if (Tools::isSubmit('getHookableModuleList'))
 	include('../init.php');
 	$hook_name = Tools::getValue('hook');
 	$hookableModulesList = array();
-	$modules = Db::getInstance()->ExecuteS('SELECT id_module, name FROM `'._DB_PREFIX_.'module` ');
+	$modules = Db::getInstance()->executeS('SELECT id_module, name FROM `'._DB_PREFIX_.'module` ');
 	foreach ($modules as $module)
 	{
 		if (file_exists(_PS_MODULE_DIR_.$module['name'].'/'.$module['name'].'.php'))
@@ -625,7 +625,7 @@ if (Tools::isSubmit('saveHook'))
 			$sql = 'DELETE FROM '._DB_PREFIX_.'hook_module
 					WHERE id_hook = (SELECT id_hook FROM '._DB_PREFIX_.'hook WHERE `name` = \''.pSQL($hook).'\' LIMIT 1)
 						AND id_shop = '.$id_shop;
-			Db::getInstance()->Execute($sql);
+			Db::getInstance()->execute($sql);
 			$hookedModules = explode(',', Tools::getValue($hook));
 			$i = 1;
 			$value = '';
@@ -636,7 +636,7 @@ if (Tools::isSubmit('saveHook'))
 				$i++;
 			}
 			$value = rtrim($value, ',');
-			Db::getInstance()->Execute('INSERT INTO  '._DB_PREFIX_.'hook_module (id_module, id_shop, id_hook, position) VALUES '.$value);
+			Db::getInstance()->execute('INSERT INTO  '._DB_PREFIX_.'hook_module (id_module, id_shop, id_hook, position) VALUES '.$value);
 
 		}
 	}

admin-dev/ajax_products_list.php

@@ -59,7 +59,7 @@ $sql = 'SELECT p.`id_product`, `reference`, pl.name
 		WHERE (pl.name LIKE \'%'.pSQL($query).'%\' OR p.reference LIKE \'%'.pSQL($query).'%\')'.
 		(!empty($excludeIds) ? ' AND p.id_product NOT IN ('.$excludeIds.') ' : ' ').
 		($excludeVirtuals ? 'AND p.id_product NOT IN (SELECT pd.id_product FROM `'._DB_PREFIX_.'product_download` pd WHERE (pd.id_product = p.id_product))' : '');
-$items = Db::getInstance()->ExecuteS($sql);
+$items = Db::getInstance()->executeS($sql);
 
 if ($items)
 	foreach ($items AS $item)

admin-dev/functions.php

@@ -149,7 +149,7 @@ function getPath($urlBase, $id_category, $path = '', $highlight = '', $categoryT
 					GROUP BY c.id_category
 					ORDER BY c.level_depth ASC
 					LIMIT '.(!$home ? (int)($category['level_depth'] + 1) : 1);
-			$categories = Db::getInstance()->ExecuteS($sql);
+			$categories = Db::getInstance()->executeS($sql);
 			$fullPath = '';
 			$n = 1;
 			$nCategories = (int)sizeof($categories);

admin-dev/requestSql.php

@@ -38,7 +38,7 @@ if ($id = Tools::getValue('id_request_sql'))
 
 		if ($sql)
 		{
-			$results = Db::getInstance()->ExecuteS($sql[0]['sql']);
+			$results = Db::getInstance()->executeS($sql[0]['sql']);
 			foreach (array_keys($results[0]) as $key)
 			{
 				$tab_key[] = $key;

admin-dev/tabs/AdminAccess.php

@@ -44,15 +44,15 @@ class AdminAccess extends AdminTab
 		$res = true;
 
 		if ($id_tab == -1 AND $perm == 'all' AND $enabled == 0)
-			$res &= Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.'access` SET `view` = '.$enabled.', `add` = '.$enabled.', `edit` = '.$enabled.', `delete` = '.$enabled.' WHERE `id_profile` = '.(int)($id_profile).' AND `id_tab` != 31');
+			$res &= Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.'access` SET `view` = '.$enabled.', `add` = '.$enabled.', `edit` = '.$enabled.', `delete` = '.$enabled.' WHERE `id_profile` = '.(int)($id_profile).' AND `id_tab` != 31');
 		else if ($id_tab == -1 AND $perm == 'all')
-			$res &= Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.'access` SET `view` = '.$enabled.', `add` = '.$enabled.', `edit` = '.$enabled.', `delete` = '.$enabled.' WHERE `id_profile` = '.(int)($id_profile));
+			$res &= Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.'access` SET `view` = '.$enabled.', `add` = '.$enabled.', `edit` = '.$enabled.', `delete` = '.$enabled.' WHERE `id_profile` = '.(int)($id_profile));
 		else if ($id_tab == -1)
-			$res &= Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.'access` SET `'.pSQL($perm).'` = '.$enabled.' WHERE `id_profile` = '.(int)($id_profile));
+			$res &= Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.'access` SET `'.pSQL($perm).'` = '.$enabled.' WHERE `id_profile` = '.(int)($id_profile));
 		else if ($perm == 'all')
-			$res &= Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.'access` SET `view` = '.$enabled.', `add` = '.$enabled.', `edit` = '.$enabled.', `delete` = '.$enabled.' WHERE `id_tab` = '.(int)($id_tab).' AND `id_profile` = '.(int)($id_profile));
+			$res &= Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.'access` SET `view` = '.$enabled.', `add` = '.$enabled.', `edit` = '.$enabled.', `delete` = '.$enabled.' WHERE `id_tab` = '.(int)($id_tab).' AND `id_profile` = '.(int)($id_profile));
 		else
-			$res &= Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.'access` SET `'.pSQL($perm).'` = '.$enabled.' WHERE `id_tab` = '.(int)($id_tab).' AND `id_profile` = '.(int)($id_profile));
+			$res &= Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.'access` SET `'.pSQL($perm).'` = '.$enabled.' WHERE `id_tab` = '.(int)($id_tab).' AND `id_profile` = '.(int)($id_profile));
 		
 		$this->return_status = $res?'ok':'error';
 		if ($res)
@@ -73,9 +73,9 @@ class AdminAccess extends AdminTab
 			throw new PrestashopException('permission not exists');
 			
 		if ($id_module == -1)
-			$res &= Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.'module_access` SET `'.pSQL($perm).'` = '.(int)$enabled.' WHERE `id_profile` = '.(int)$id_profile);
+			$res &= Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.'module_access` SET `'.pSQL($perm).'` = '.(int)$enabled.' WHERE `id_profile` = '.(int)$id_profile);
 		else
-			$res &= Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.'module_access` SET `'.pSQL($perm).'` = '.(int)$enabled.' WHERE `id_module` = '.(int)$id_module.' AND `id_profile` = '.(int)$id_profile);
+			$res &= Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.'module_access` SET `'.pSQL($perm).'` = '.(int)$enabled.' WHERE `id_module` = '.(int)$id_module.' AND `id_profile` = '.(int)$id_profile);
 		
 		$this->return_status = $res?'ok':'error';
 		if ($res)
@@ -324,7 +324,7 @@ class AdminAccess extends AdminTab
 			<th class="center"><input type="checkbox" id="ajax-ma-configure-master" '.($this->tabAccess['edit'] == 1 ? 'class="changeModuleAccess" rel="-1||configure"' : 'disabled="disabled"').' /> '.$this->l('Configure').'</th>
 		</tr>';
 
-		$modules = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$modules = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT ma.id_module, m.name, ma.`view`, ma.`configure`
 		FROM '._DB_PREFIX_.'module_access ma
 		LEFT JOIN '._DB_PREFIX_.'module m ON ma.id_module = m.id_module

admin-dev/tabs/AdminAttributeGenerator.php

@@ -148,7 +148,7 @@ class AdminAttributeGenerator extends AdminTab
         foreach ($tab AS $group)
             foreach ($group AS $attribute)
                 $attributes[] = '('.(int)($id_product).', '.(int)($attribute).', '.(float)($_POST['price_impact_'.(int)($attribute)]).', '.(float)($_POST['weight_impact'][(int)($attribute)]).')';
-        return Db::getInstance()->Execute(
+        return Db::getInstance()->execute(
         'INSERT INTO `'._DB_PREFIX_.'attribute_impact` (`id_product`, `id_attribute`, `price`, `weight`)
         VALUES '.implode(',', $attributes).'
         ON DUPLICATE KEY UPDATE `price`=VALUES(price), `weight`=VALUES(weight)'
@@ -158,7 +158,7 @@ class AdminAttributeGenerator extends AdminTab
     private static function getAttributesImpacts($id_product)
     {
         $tab = array();
-        $result = Db::getInstance()->ExecuteS(
+        $result = Db::getInstance()->executeS(
         'SELECT ai.`id_attribute`, ai.`price`, ai.`weight`
 		FROM `'._DB_PREFIX_.'attribute_impact` ai
 		WHERE ai.`id_product` = '.(int)($id_product));

admin-dev/tabs/AdminCarriers.php

@@ -275,11 +275,11 @@ class AdminCarriers extends AdminTab
 	private function changeGroups($id_carrier, $delete = true)
 	{
 		if ($delete)
-			Db::getInstance()->Execute('DELETE FROM '._DB_PREFIX_.'carrier_group WHERE id_carrier = '.(int)$id_carrier);
-		$groups = Db::getInstance()->ExecuteS('SELECT id_group FROM `'._DB_PREFIX_.'group`');
+			Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.'carrier_group WHERE id_carrier = '.(int)$id_carrier);
+		$groups = Db::getInstance()->executeS('SELECT id_group FROM `'._DB_PREFIX_.'group`');
 		foreach ($groups as $group)
 			if (Tools::getIsset('groupBox') && in_array($group['id_group'], Tools::getValue('groupBox')))
-				Db::getInstance()->Execute('INSERT INTO '._DB_PREFIX_.'carrier_group (id_group, id_carrier) VALUES('.(int)$group['id_group'].','.(int)$id_carrier.')');
+				Db::getInstance()->execute('INSERT INTO '._DB_PREFIX_.'carrier_group (id_group, id_carrier) VALUES('.(int)$group['id_group'].','.(int)$id_carrier.')');
 	}
 
 	public function postProcess()
@@ -300,7 +300,7 @@ class AdminCarriers extends AdminTab
 						$object = new $this->className($id);
 						if (Validate::isLoadedObject($object))
 						{
-							Db::getInstance()->Execute('DELETE FROM '._DB_PREFIX_.'carrier_group WHERE id_carrier = '.(int)$id);
+							Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.'carrier_group WHERE id_carrier = '.(int)$id);
 							$object->deleted = 1;
 							$object->update();
 							$objectNew = new $this->className();

admin-dev/tabs/AdminCustomerThreads.php

@@ -111,16 +111,16 @@ class AdminCustomerThreads extends AdminTab
 		if ($id_customer_thread = (int)Tools::getValue('id_customer_thread'))
 		{
 			if (($id_contact = (int)Tools::getValue('id_contact')))
-				Db::getInstance()->Execute('UPDATE '._DB_PREFIX_.'customer_thread SET id_contact = '.(int)$id_contact.' WHERE id_customer_thread = '.(int)$id_customer_thread);
+				Db::getInstance()->execute('UPDATE '._DB_PREFIX_.'customer_thread SET id_contact = '.(int)$id_contact.' WHERE id_customer_thread = '.(int)$id_customer_thread);
 			if ($id_status = (int)Tools::getValue('setstatus'))
 			{
 				$statusArray = array(1 => 'open', 2 => 'closed', 3 => 'pending1', 4 => 'pending2');
-				Db::getInstance()->Execute('UPDATE '._DB_PREFIX_.'customer_thread SET status = "'.$statusArray[$id_status].'" WHERE id_customer_thread = '.(int)$id_customer_thread.' LIMIT 1');
+				Db::getInstance()->execute('UPDATE '._DB_PREFIX_.'customer_thread SET status = "'.$statusArray[$id_status].'" WHERE id_customer_thread = '.(int)$id_customer_thread.' LIMIT 1');
 			}
 			if (isset($_POST['id_employee_forward']))
 			{
 				// Todo: need to avoid doubles 
-				$messages = Db::getInstance()->ExecuteS('
+				$messages = Db::getInstance()->executeS('
 				SELECT ct.*, cm.*, cl.name subject, CONCAT(e.firstname, \' \', e.lastname) employee_name, CONCAT(c.firstname, \' \', c.lastname) customer_name, c.firstname
 				FROM '._DB_PREFIX_.'customer_thread ct
 				LEFT JOIN '._DB_PREFIX_.'customer_message cm ON (ct.id_customer_thread = cm.id_customer_thread)
@@ -233,7 +233,7 @@ class AdminCustomerThreads extends AdminTab
 	
 	public function displayListHeader($token = NULL)
 	{
-		$contacts = Db::getInstance()->ExecuteS('
+		$contacts = Db::getInstance()->executeS('
 			SELECT cl.*, COUNT(*) as total, (
 				SELECT id_customer_thread
 				FROM '._DB_PREFIX_.'customer_thread ct2
@@ -245,7 +245,7 @@ class AdminCustomerThreads extends AdminTab
 			LEFT JOIN '._DB_PREFIX_.'contact_lang cl ON (cl.id_contact = ct.id_contact AND cl.id_lang = '.(int)$this->context->language->id.')
 			WHERE ct.status = "open"
 			GROUP BY ct.id_contact HAVING COUNT(*) > 0');
-		$categories = Db::getInstance()->ExecuteS('
+		$categories = Db::getInstance()->executeS('
 			SELECT cl.*
 			FROM '._DB_PREFIX_.'contact ct
 			LEFT JOIN '._DB_PREFIX_.'contact_lang cl ON (cl.id_contact = ct.id_contact AND cl.id_lang = '.(int)$this->context->language->id.')
@@ -430,7 +430,7 @@ class AdminCustomerThreads extends AdminTab
 			return;
 		$this->context->cookie->{'customer_threadFilter_cl!id_contact'} = $thread->id_contact;
 		
-		$employees = Db::getInstance()->ExecuteS('
+		$employees = Db::getInstance()->executeS('
 		SELECT e.id_employee, e.firstname, e.lastname FROM '._DB_PREFIX_.'employee e
 		WHERE e.active = 1 ORDER BY e.lastname ASC');
 
@@ -465,7 +465,7 @@ class AdminCustomerThreads extends AdminTab
 		</form>
 		<div class="clear">&nbsp;</div>';
 		
-		$messages = Db::getInstance()->ExecuteS('
+		$messages = Db::getInstance()->executeS('
 		SELECT ct.*, cm.*, cl.name subject, CONCAT(e.firstname, \' \', e.lastname) employee_name, CONCAT(c.firstname, \' \', c.lastname) customer_name, c.firstname
 		FROM '._DB_PREFIX_.'customer_thread ct
 		LEFT JOIN '._DB_PREFIX_.'customer_message cm ON (ct.id_customer_thread = cm.id_customer_thread)

admin-dev/tabs/AdminCustomers.php

@@ -262,7 +262,7 @@ class AdminCustomers extends AdminTab
 			$customer = new Customer($id_customer);
 			if (!Validate::isLoadedObject($customer))
 				$this->_errors[] = Tools::displayError('An error occurred while updating customer.');
-			$update = Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.'customer` SET newsletter = '.($customer->newsletter ? 0 : 1).' WHERE `id_customer` = '.(int)($customer->id));
+			$update = Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.'customer` SET newsletter = '.($customer->newsletter ? 0 : 1).' WHERE `id_customer` = '.(int)($customer->id));
 			if (!$update)
 				$this->_errors[] = Tools::displayError('An error occurred while updating customer.');
 			Tools::redirectAdmin(self::$currentIndex.'&token='.$this->token);
@@ -273,7 +273,7 @@ class AdminCustomers extends AdminTab
 			$customer = new Customer($id_customer);
 			if (!Validate::isLoadedObject($customer))
 				$this->_errors[] = Tools::displayError('An error occurred while updating customer.');
-			$update = Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.'customer` SET optin = '.($customer->optin ? 0 : 1).' WHERE `id_customer` = '.(int)($customer->id));
+			$update = Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.'customer` SET optin = '.($customer->optin ? 0 : 1).' WHERE `id_customer` = '.(int)($customer->id));
 			if (!$update)
 				$this->_errors[] = Tools::displayError('An error occurred while updating customer.');
 			Tools::redirectAdmin(self::$currentIndex.'&token='.$this->token);
@@ -638,7 +638,7 @@ class AdminCustomers extends AdminTab
 						JOIN '._DB_PREFIX_.'order_detail od ON (o.id_order = od.id_order)
 						WHERE o.valid = 1 AND o.id_customer = '.(int)$customer->id.'
 					)';
-		$interested = Db::getInstance()->ExecuteS($sql);
+		$interested = Db::getInstance()->executeS($sql);
 		if (count($interested))
 		{
 			echo '<div style="float:left;margin-left:20px">

admin-dev/tabs/AdminDb.php

@@ -114,7 +114,7 @@ class AdminDb extends AdminPreferences
 					if ($engineType == $tables_engine[$table])
 						$this->_errors[] = $table.' '.$this->l('is already in').' '.$engineType;
 					else
-						if (!Db::getInstance()->Execute('ALTER TABLE `'.bqSQL($table).'` ENGINE=`'.bqSQL($engineType).'`'))
+						if (!Db::getInstance()->execute('ALTER TABLE `'.bqSQL($table).'` ENGINE=`'.bqSQL($engineType).'`'))
 							$this->_errors[] = $this->l('Can\'t change engine for').' '.$table;
 						else
 							echo '<div class="conf confirm"><img src="../img/admin/ok.gif" alt="'.$this->l('Confirmation').'" />'.$this->l('Engine change of').' '.$table.' '.$this->l('to').' '.$engineType.'</div>';
@@ -155,7 +155,7 @@ class AdminDb extends AdminPreferences
 	
 	private function _getEngines()
 	{
-		$engines = Db::getInstance()->ExecuteS('SHOW ENGINES');
+		$engines = Db::getInstance()->executeS('SHOW ENGINES');
 		$allowed_engines = array();
 		foreach ($engines AS $engine)
 		{
@@ -167,7 +167,7 @@ class AdminDb extends AdminPreferences
 	
 	private function _getTablesStatus()
 	{
-		return Db::getInstance()->ExecuteS('SHOW TABLE STATUS');
+		return Db::getInstance()->executeS('SHOW TABLE STATUS');
 	}
 }
 

admin-dev/tabs/AdminImages.php

@@ -355,7 +355,7 @@ class AdminImages extends AdminTab
 	// Hook watermark optimization
 	private function _regenerateWatermark($dir)
 	{
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 		SELECT m.`name` FROM `'._DB_PREFIX_.'module` m
 		LEFT JOIN `'._DB_PREFIX_.'hook_module` hm ON hm.`id_module` = m.`id_module`
 		LEFT JOIN `'._DB_PREFIX_.'hook` h ON hm.`id_hook` = h.`id_hook`

admin-dev/tabs/AdminImport.php

@@ -1038,7 +1038,7 @@ class AdminImport extends AdminTab
 
 				}
 			}
-			Db::getInstance()->Execute('INSERT INTO '._DB_PREFIX_.'product_attribute_combination (id_attribute, id_product_attribute) VALUES ('.(int)($attributes[$group.'_'.$attribute]).','.(int)$id_product_attribute.')');
+			Db::getInstance()->execute('INSERT INTO '._DB_PREFIX_.'product_attribute_combination (id_attribute, id_product_attribute) VALUES ('.(int)($attributes[$group.'_'.$attribute]).','.(int)$id_product_attribute.')');
 		}
 		$this->closeCsvFile($handle);
 
@@ -1615,7 +1615,7 @@ class AdminImport extends AdminTab
 
 	public function displayCSV()
 	{
-		$importMatchs = Db::getInstance()->ExecuteS('SELECT * FROM '._DB_PREFIX_.'import_match');
+		$importMatchs = Db::getInstance()->executeS('SELECT * FROM '._DB_PREFIX_.'import_match');
 
 		echo '
 		<script src="'._PS_JS_DIR_.'adminImport.js"></script>
@@ -1714,51 +1714,51 @@ class AdminImport extends AdminTab
 		switch ((int)($case))
 		{
 			case $this->entities[$this->l('Categories')]:
-				Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'category` WHERE id_category != 1');
-				Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'category_lang` WHERE id_category != 1');
-				Db::getInstance()->Execute('ALTER TABLE `'._DB_PREFIX_.'category` AUTO_INCREMENT = 2');
+				Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'category` WHERE id_category != 1');
+				Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'category_lang` WHERE id_category != 1');
+				Db::getInstance()->execute('ALTER TABLE `'._DB_PREFIX_.'category` AUTO_INCREMENT = 2');
 				foreach (scandir(_PS_CAT_IMG_DIR_) AS $d)
 					if (preg_match('/^[0-9]+(\-(.*))?\.jpg$/', $d))
 						unlink(_PS_CAT_IMG_DIR_.$d);
 				break;
 			case $this->entities[$this->l('Products')]:
-				Db::getInstance()->Execute('TRUNCATE TABLE `'._DB_PREFIX_.'product');
-				Db::getInstance()->Execute('TRUNCATE TABLE `'._DB_PREFIX_.'feature_product');
-				Db::getInstance()->Execute('TRUNCATE TABLE `'._DB_PREFIX_.'product_lang');
-				Db::getInstance()->Execute('TRUNCATE TABLE `'._DB_PREFIX_.'category_product');
-				Db::getInstance()->Execute('TRUNCATE TABLE `'._DB_PREFIX_.'product_tag');
-				Db::getInstance()->Execute('TRUNCATE TABLE `'._DB_PREFIX_.'image');
-				Db::getInstance()->Execute('TRUNCATE TABLE `'._DB_PREFIX_.'image_lang');
-				Db::getInstance()->Execute('TRUNCATE TABLE `'._DB_PREFIX_.'specific_price');
-				Db::getInstance()->Execute('TRUNCATE TABLE `'._DB_PREFIX_.'specific_price_priority');
+				Db::getInstance()->execute('TRUNCATE TABLE `'._DB_PREFIX_.'product');
+				Db::getInstance()->execute('TRUNCATE TABLE `'._DB_PREFIX_.'feature_product');
+				Db::getInstance()->execute('TRUNCATE TABLE `'._DB_PREFIX_.'product_lang');
+				Db::getInstance()->execute('TRUNCATE TABLE `'._DB_PREFIX_.'category_product');
+				Db::getInstance()->execute('TRUNCATE TABLE `'._DB_PREFIX_.'product_tag');
+				Db::getInstance()->execute('TRUNCATE TABLE `'._DB_PREFIX_.'image');
+				Db::getInstance()->execute('TRUNCATE TABLE `'._DB_PREFIX_.'image_lang');
+				Db::getInstance()->execute('TRUNCATE TABLE `'._DB_PREFIX_.'specific_price');
+				Db::getInstance()->execute('TRUNCATE TABLE `'._DB_PREFIX_.'specific_price_priority');
 				Image::deleteAllImages(_PS_PROD_IMG_DIR_);
 				break;
 			case $this->entities[$this->l('Customers')]:
-				Db::getInstance()->Execute('TRUNCATE TABLE `'._DB_PREFIX_.'customer');
+				Db::getInstance()->execute('TRUNCATE TABLE `'._DB_PREFIX_.'customer');
 				break;
 			case $this->entities[$this->l('Addresses')]:
-				Db::getInstance()->Execute('TRUNCATE TABLE `'._DB_PREFIX_.'address');
+				Db::getInstance()->execute('TRUNCATE TABLE `'._DB_PREFIX_.'address');
 				break;
 			case $this->entities[$this->l('Combinations')]:
-				Db::getInstance()->Execute('TRUNCATE TABLE `'._DB_PREFIX_.'attribute_impact');
-				Db::getInstance()->Execute('TRUNCATE TABLE `'._DB_PREFIX_.'product_attribute`');
-				Db::getInstance()->Execute('TRUNCATE TABLE `'._DB_PREFIX_.'product_attribute_combination`');
-				Db::getInstance()->Execute('TRUNCATE TABLE `'._DB_PREFIX_.'product_attribute_image`');
-				Db::getInstance()->Execute('TRUNCATE TABLE `'._DB_PREFIX_.'attribute_group`');
-				Db::getInstance()->Execute('TRUNCATE TABLE `'._DB_PREFIX_.'attribute_group_lang`');
-				Db::getInstance()->Execute('TRUNCATE TABLE `'._DB_PREFIX_.'attribute`');
-				Db::getInstance()->Execute('TRUNCATE TABLE `'._DB_PREFIX_.'attribute_lang`');
+				Db::getInstance()->execute('TRUNCATE TABLE `'._DB_PREFIX_.'attribute_impact');
+				Db::getInstance()->execute('TRUNCATE TABLE `'._DB_PREFIX_.'product_attribute`');
+				Db::getInstance()->execute('TRUNCATE TABLE `'._DB_PREFIX_.'product_attribute_combination`');
+				Db::getInstance()->execute('TRUNCATE TABLE `'._DB_PREFIX_.'product_attribute_image`');
+				Db::getInstance()->execute('TRUNCATE TABLE `'._DB_PREFIX_.'attribute_group`');
+				Db::getInstance()->execute('TRUNCATE TABLE `'._DB_PREFIX_.'attribute_group_lang`');
+				Db::getInstance()->execute('TRUNCATE TABLE `'._DB_PREFIX_.'attribute`');
+				Db::getInstance()->execute('TRUNCATE TABLE `'._DB_PREFIX_.'attribute_lang`');
 				break;
 			case $this->entities[$this->l('Manufacturers')]:
-				Db::getInstance()->Execute('TRUNCATE TABLE `'._DB_PREFIX_.'manufacturer');
-				Db::getInstance()->Execute('TRUNCATE TABLE `'._DB_PREFIX_.'manufacturer_lang');
+				Db::getInstance()->execute('TRUNCATE TABLE `'._DB_PREFIX_.'manufacturer');
+				Db::getInstance()->execute('TRUNCATE TABLE `'._DB_PREFIX_.'manufacturer_lang');
 				foreach (scandir(_PS_MANU_IMG_DIR_) AS $d)
 					if (preg_match('/^[0-9]+(\-(.*))?\.jpg$/', $d))
 						unlink(_PS_MANU_IMG_DIR_.$d);
 				break;
 			case $this->entities[$this->l('Suppliers')]:
-				Db::getInstance()->Execute('TRUNCATE TABLE `'._DB_PREFIX_.'supplier');
-				Db::getInstance()->Execute('TRUNCATE TABLE `'._DB_PREFIX_.'supplier_lang');
+				Db::getInstance()->execute('TRUNCATE TABLE `'._DB_PREFIX_.'supplier');
+				Db::getInstance()->execute('TRUNCATE TABLE `'._DB_PREFIX_.'supplier_lang');
 				foreach (scandir(_PS_SUPP_IMG_DIR_) AS $d)
 					if (preg_match('/^[0-9]+(\-(.*))?\.jpg$/', $d))
 						unlink(_PS_SUPP_IMG_DIR_.$d);

admin-dev/tabs/AdminInvoices.php

@@ -48,7 +48,7 @@ class AdminInvoices extends AdminTab
 	public function displayForm($isMainTab = true)
 	{
 		$statuses = OrderState::getOrderStates($this->context->language->id);
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT COUNT(*) as nbOrders, (
 			SELECT oh.id_order_state
 			FROM '._DB_PREFIX_.'order_history oh

admin-dev/tabs/AdminMessages.php

@@ -71,7 +71,7 @@ class AdminMessages extends AdminTab
 		is_numeric($_POST['submitFilter'.$this->table]))
 			$start = (int)($_POST['submitFilter'.$this->table] - 1) * $limit;
 
-		$this->_list = Db::getInstance()->ExecuteS('
+		$this->_list = Db::getInstance()->executeS('
 		SELECT SQL_CALC_FOUND_ROWS m.id_message, m.id_cart, m.id_employee, IF(m.id_order > 0, m.id_order, \'--\') id_order, m.message, m.private, m.date_add, CONCAT(LEFT(c.`firstname`, 1), \'. \', c.`lastname`) AS customer,
 		c.id_customer, count(m.id_message) nb_messages, (SELECT message FROM '._DB_PREFIX_.'message WHERE id_order = m.id_order ORDER BY date_add DESC LIMIT 1) last_message,
 		(SELECT COUNT(m2.id_message) FROM '._DB_PREFIX_.'message m2 WHERE 1 AND m2.id_customer != 0 AND m2.id_order = m.id_order AND m2.id_message NOT IN 

admin-dev/tabs/AdminPayment.php

@@ -43,19 +43,19 @@ class AdminPayment extends AdminTab
 				{
 					if(!get_class($module) == 'SimpleXMLElement')
 						$module->country = array();
-					$countries = DB::getInstance()->ExecuteS('SELECT id_country FROM '._DB_PREFIX_.'module_country WHERE id_module = '.(int)$module->id.' AND `id_shop`='.$shopID);
+					$countries = DB::getInstance()->executeS('SELECT id_country FROM '._DB_PREFIX_.'module_country WHERE id_module = '.(int)$module->id.' AND `id_shop`='.$shopID);
 					foreach ($countries as $country)
 						$module->country[] = $country['id_country'];
 						
 					if(!get_class($module) == 'SimpleXMLElement')
 						$module->currency = array();
-					$currencies = DB::getInstance()->ExecuteS('SELECT id_currency FROM '._DB_PREFIX_.'module_currency WHERE id_module = '.(int)$module->id.' AND `id_shop`='.$shopID);
+					$currencies = DB::getInstance()->executeS('SELECT id_currency FROM '._DB_PREFIX_.'module_currency WHERE id_module = '.(int)$module->id.' AND `id_shop`='.$shopID);
 					foreach ($currencies as $currency)
 						$module->currency[] = $currency['id_currency'];
 						
 					if(!get_class($module) == 'SimpleXMLElement')
 						$module->group = array();
-					$groups = DB::getInstance()->ExecuteS('SELECT id_group FROM '._DB_PREFIX_.'module_group WHERE id_module = '.(int)$module->id.' AND `id_shop`='.$shopID);
+					$groups = DB::getInstance()->executeS('SELECT id_group FROM '._DB_PREFIX_.'module_group WHERE id_module = '.(int)$module->id.' AND `id_shop`='.$shopID);
 					foreach ($groups as $group)
 						$module->group[] = $group['id_group'];
 				}
@@ -84,13 +84,13 @@ class AdminPayment extends AdminTab
 	
 	private function saveRestrictions($type)
 	{
-		Db::getInstance()->Execute('DELETE FROM '._DB_PREFIX_.'module_'.$type.' WHERE id_shop = '.Context::getContext()->shop->getID(true));
+		Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.'module_'.$type.' WHERE id_shop = '.Context::getContext()->shop->getID(true));
 		foreach ($this->paymentModules as $module)
 			if ($module->active AND isset($_POST[$module->name.'_'.$type.'']))
 				foreach ($_POST[$module->name.'_'.$type.''] as $selected)
 					$values[] = '('.(int)$module->id.', '.Context::getContext()->shop->getID(true).', '.(int)$selected.')';
 		if (sizeof($values))
-			Db::getInstance()->Execute('INSERT INTO '._DB_PREFIX_.'module_'.$type.' (`id_module`, `id_shop`, `id_'.$type.'`) VALUES '.implode(',', $values));
+			Db::getInstance()->execute('INSERT INTO '._DB_PREFIX_.'module_'.$type.' (`id_module`, `id_shop`, `id_'.$type.'`) VALUES '.implode(',', $values));
 		Tools::redirectAdmin(self::$currentIndex.'&conf=4'.'&token='.$this->token);
 	}
 

admin-dev/tabs/AdminPreferences.php

@@ -36,7 +36,7 @@ class AdminPreferences extends AdminTab
 		// Prevent classes which extend AdminPreferences to load useless data
 		if (get_class($this) == 'AdminPreferences')
 		{
-			$timezones = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('SELECT name FROM '._DB_PREFIX_.'timezone');
+			$timezones = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('SELECT name FROM '._DB_PREFIX_.'timezone');
 			$taxes[] = array('id' => 0, 'name' => $this->l('None'));
 			foreach (Tax::getTaxes($this->context->language->id) as $tax)
 				$taxes[] = array('id' => $tax['id_tax'], 'name' => $tax['name']);

admin-dev/tabs/AdminProducts.php

@@ -903,9 +903,9 @@ class AdminProducts extends AdminTab
 		{
 			if ($id_image = (int)Tools::getValue('id_image') && $id_shop = (int)Tools::getValue('id_shop'))
 				if (Tools::getValue('active') == "true")
-					die(Db::getInstance()->Execute('INSERT INTO '._DB_PREFIX_.'image_shop (`id_image`, `id_shop`) VALUES('.(int)$id_image.', '.(int)$id_shop.')'));
+					die(Db::getInstance()->execute('INSERT INTO '._DB_PREFIX_.'image_shop (`id_image`, `id_shop`) VALUES('.(int)$id_image.', '.(int)$id_shop.')'));
 				else
-					die(Db::getInstance()->Execute('DELETE FROM '._DB_PREFIX_.'image_shop WHERE `id_image`='.(int)$id_image.' && `id_shop`='.(int)$id_shop));
+					die(Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.'image_shop WHERE `id_image`='.(int)$id_image.' && `id_shop`='.(int)$id_shop));
 		}
 
 		if (Tools::getValue('deleteImage'))
@@ -917,7 +917,7 @@ class AdminProducts extends AdminTab
 				$first_img = Db::getInstance()->getRow('
 				SELECT `id_image` FROM `'._DB_PREFIX_.'image`
 				WHERE `id_product` = '.(int)($image->id_product));
-				Db::getInstance()->Execute('
+				Db::getInstance()->execute('
 				UPDATE `'._DB_PREFIX_.'image`
 				SET `cover` = 1
 				WHERE `id_image` = '.(int)($first_img['id_image']));
@@ -1454,7 +1454,7 @@ class AdminProducts extends AdminTab
 	{
 		$tagError = true;
 		/* Reset all tags for THIS product */
-		if (!Db::getInstance()->Execute('
+		if (!Db::getInstance()->execute('
 		DELETE FROM `'._DB_PREFIX_.'product_tag`
 		WHERE `id_product` = '.(int)($product->id)))
 			return false;

admin-dev/tabs/AdminReferrers.php

@@ -36,7 +36,7 @@ if (Tools::getValue('token') == Tools::getAdminToken('AdminReferrers'.(int)(Tab:
 	else if (Tools::isSubmit('ajaxFillProducts'))
 	{
 		$jsonArray = array();
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 		SELECT p.id_product, pl.name
 		FROM '._DB_PREFIX_.'product p
 		LEFT JOIN '._DB_PREFIX_.'product_lang pl ON (p.id_product = pl.id_product AND pl.id_lang = '.(int)(Tools::getValue('id_lang')).')

admin-dev/tabs/AdminRequestSql.php

@@ -104,7 +104,7 @@ class AdminRequestSql extends AdminTab
 		if (!($obj = $this->loadObject(true)))
 			return;
 
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 			SELECT `id_request_sql`
 			FROM `'._DB_PREFIX_.'request_sql`
 		');
@@ -215,7 +215,7 @@ class AdminRequestSql extends AdminTab
 			return;
 		echo '<h2>'.$obj->name.'</h2>';
 
-		if ($results = Db::getInstance()->ExecuteS($obj->sql))
+		if ($results = Db::getInstance()->executeS($obj->sql))
 		{
 			$tab_key = array();
 			foreach (array_keys($results[0]) as $key)

admin-dev/tabs/AdminSearch.php

@@ -33,7 +33,7 @@ class AdminSearch extends AdminTab
 		if (!ip2long(trim($query)))
 			return;
 
-		$this->_list['customers'] = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$this->_list['customers'] = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT DISTINCT c.*
 		FROM `'._DB_PREFIX_.'customer` c
 		LEFT JOIN `'._DB_PREFIX_.'guest` g ON g.id_customer = c.id_customer
@@ -84,7 +84,7 @@ class AdminSearch extends AdminTab
 			{
 				global $_LANGADM;
 				$tabs = array();
-				$result = Db::getInstance()->ExecuteS('SELECT class_name, name FROM '._DB_PREFIX_.'tab t INNER JOIN '._DB_PREFIX_.'tab_lang tl ON t.id_tab = tl.id_tab AND tl.id_lang = '.(int)$this->context->language->id);
+				$result = Db::getInstance()->executeS('SELECT class_name, name FROM '._DB_PREFIX_.'tab t INNER JOIN '._DB_PREFIX_.'tab_lang tl ON t.id_tab = tl.id_tab AND tl.id_lang = '.(int)$this->context->language->id);
 				foreach ($result as $row)
 					$tabs[$row['class_name']] = $row['name'];
 				foreach (AdminTab::$tabParenting as $key => $value)

admin-dev/tabs/AdminStatsTab.php

@@ -187,7 +187,7 @@ abstract class AdminStatsTab extends AdminPreferences
 					AND m.`active` = 1
 				GROUP BY hm.id_module
 				ORDER BY hm.`position`';
-		return Db::getInstance()->ExecuteS($sql);
+		return Db::getInstance()->executeS($sql);
 	}
 	
 	public function displayMenu()

admin-dev/tabs/AdminSubDomains.php

@@ -73,7 +73,7 @@ class AdminSubDomains extends AdminTab
 	
 	public function postProcess()
 	{
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 			SELECT `id_subdomain`
 			FROM `'._DB_PREFIX_.'subdomain`
 		');

cache/class_index.php

@@ -1,10 +1,10 @@
 <?php return array (
   'AbstractLoggerCore' => 'classes/AbstractLogger.php',
   'AbstractLogger' => 'override/classes/AbstractLogger.php',
-  'AddressFormatCore' => 'classes/AddressFormat.php',
-  'AddressFormat' => 'override/classes/AddressFormat.php',
   'AddressCore' => 'classes/Address.php',
   'Address' => 'override/classes/Address.php',
+  'AddressFormatCore' => 'classes/AddressFormat.php',
+  'AddressFormat' => 'override/classes/AddressFormat.php',
   'AdminControllerCore' => 'classes/AdminController.php',
   'AdminController' => 'override/classes/AdminController.php',
   'AdminTabCore' => 'classes/AdminTab.php',
@@ -13,35 +13,29 @@
   'Alias' => 'override/classes/Alias.php',
   'AttachmentCore' => 'classes/Attachment.php',
   'Attachment' => 'override/classes/Attachment.php',
-  'AttributeGroupCore' => 'classes/AttributeGroup.php',
-  'AttributeGroup' => 'override/classes/AttributeGroup.php',
   'AttributeCore' => 'classes/Attribute.php',
   'Attribute' => 'override/classes/Attribute.php',
+  'AttributeGroupCore' => 'classes/AttributeGroup.php',
+  'AttributeGroup' => 'override/classes/AttributeGroup.php',
   'Autoload' => 'classes/Autoload.php',
   'BackupCore' => 'classes/Backup.php',
   'Backup' => 'override/classes/Backup.php',
   'BlowfishCore' => 'classes/Blowfish.php',
   'Blowfish' => 'override/classes/Blowfish.php',
-  'CacheFsCore' => 'classes/cache/CacheFs.php',
-  'CacheFs' => 'override/classes/cache/CacheFs.php',
-  'CacheMemcacheCore' => 'classes/cache/CacheMemcache.php',
-  'CacheMemcache' => 'override/classes/cache/CacheMemcache.php',
-  'CacheCore' => 'classes/cache/Cache.php',
-  'Cache' => 'override/classes/cache/Cache.php',
-  'CarrierModuleCore' => 'classes/CarrierModule.php',
-  'CarrierModule' => 'override/classes/CarrierModule.php',
+  'CMSCore' => 'classes/CMS.php',
+  'CMS' => 'override/classes/CMS.php',
+  'CMSCategoryCore' => 'classes/CMSCategory.php',
+  'CMSCategory' => 'override/classes/CMSCategory.php',
   'CarrierCore' => 'classes/Carrier.php',
   'Carrier' => 'override/classes/Carrier.php',
+  'CarrierModuleCore' => 'classes/CarrierModule.php',
+  'CarrierModule' => 'override/classes/CarrierModule.php',
   'CartCore' => 'classes/Cart.php',
   'Cart' => 'override/classes/Cart.php',
   'CategoryCore' => 'classes/Category.php',
   'Category' => 'override/classes/Category.php',
   'ChartCore' => 'classes/Chart.php',
   'Chart' => 'override/classes/Chart.php',
-  'CMSCategoryCore' => 'classes/CMSCategory.php',
-  'CMSCategory' => 'override/classes/CMSCategory.php',
-  'CMSCore' => 'classes/CMS.php',
-  'CMS' => 'override/classes/CMS.php',
   'CombinationCore' => 'classes/Combination.php',
   'Combination' => 'override/classes/Combination.php',
   'CompareProductCore' => 'classes/CompareProduct.php',
@@ -58,10 +52,10 @@
   'Contact' => 'override/classes/Contact.php',
   'ContextCore' => 'classes/Context.php',
   'Context' => 'override/classes/Context.php',
-  'ControllerFactoryCore' => 'classes/ControllerFactory.php',
-  'ControllerFactory' => 'override/classes/ControllerFactory.php',
   'ControllerCore' => 'classes/Controller.php',
   'Controller' => 'override/classes/Controller.php',
+  'ControllerFactoryCore' => 'classes/ControllerFactory.php',
+  'ControllerFactory' => 'override/classes/ControllerFactory.php',
   'CookieCore' => 'classes/Cookie.php',
   'Cookie' => 'override/classes/Cookie.php',
   'CountryCore' => 'classes/Country.php',
@@ -70,26 +64,16 @@
   'County' => 'override/classes/County.php',
   'CurrencyCore' => 'classes/Currency.php',
   'Currency' => 'override/classes/Currency.php',
-  'CustomerMessageCore' => 'classes/CustomerMessage.php',
-  'CustomerMessage' => 'override/classes/CustomerMessage.php',
   'CustomerCore' => 'classes/Customer.php',
   'Customer' => 'override/classes/Customer.php',
+  'CustomerMessageCore' => 'classes/CustomerMessage.php',
+  'CustomerMessage' => 'override/classes/CustomerMessage.php',
   'CustomerThreadCore' => 'classes/CustomerThread.php',
   'CustomerThread' => 'override/classes/CustomerThread.php',
   'CustomizationCore' => 'classes/Customization.php',
   'Customization' => 'override/classes/Customization.php',
   'DateRangeCore' => 'classes/DateRange.php',
   'DateRange' => 'override/classes/DateRange.php',
-  'DbMySQLiCore' => 'classes/db/DbMySQLi.php',
-  'DbMySQLi' => 'override/classes/db/DbMySQLi.php',
-  'DbPDOCore' => 'classes/db/DbPDO.php',
-  'DbPDO' => 'override/classes/db/DbPDO.php',
-  'DbCore' => 'classes/db/Db.php',
-  'Db' => 'override/classes/db/Db.php',
-  'DbQueryCore' => 'classes/db/DbQuery.php',
-  'DbQuery' => 'override/classes/db/DbQuery.php',
-  'MySQLCore' => 'classes/db/MySQL.php',
-  'MySQL' => 'override/classes/db/MySQL.php',
   'DeliveryCore' => 'classes/Delivery.php',
   'Delivery' => 'override/classes/Delivery.php',
   'DiscountCore' => 'classes/Discount.php',
@@ -98,14 +82,6 @@
   'Dispatcher' => 'override/classes/Dispatcher.php',
   'EmployeeCore' => 'classes/Employee.php',
   'Employee' => 'override/classes/Employee.php',
-  'PrestashopDatabaseExceptionCore' => 'classes/exception/PrestashopDatabaseException.php',
-  'PrestashopDatabaseException' => 'override/classes/exception/PrestashopDatabaseException.php',
-  'PrestashopExceptionCore' => 'classes/exception/PrestashopException.php',
-  'PrestashopException' => 'override/classes/exception/PrestashopException.php',
-  'PrestashopModuleExceptionCore' => 'classes/exception/PrestashopModuleException.php',
-  'PrestashopModuleException' => 'override/classes/exception/PrestashopModuleException.php',
-  'PrestashopPaymentExceptionCore' => 'classes/exception/PrestashopPaymentException.php',
-  'PrestashopPaymentException' => 'override/classes/exception/PrestashopPaymentException.php',
   'FeatureCore' => 'classes/Feature.php',
   'Feature' => 'override/classes/Feature.php',
   'FeatureValueCore' => 'classes/FeatureValue.php',
@@ -126,10 +102,10 @@
   'Guest' => 'override/classes/Guest.php',
   'HelpAccessCore' => 'classes/HelpAccess.php',
   'HelpAccess' => 'override/classes/HelpAccess.php',
-  'HelperListCore' => 'classes/HelperList.php',
-  'HelperList' => '',
   'HelperCore' => 'classes/Helper.php',
   'Helper' => 'override/classes/Helper.php',
+  'HelperListCore' => 'classes/HelperList.php',
+  'HelperList' => '',
   'HookCore' => 'classes/Hook.php',
   'Hook' => 'override/classes/Hook.php',
   'ImageCore' => 'classes/Image.php',
@@ -156,20 +132,22 @@
   'Message' => 'override/classes/Message.php',
   'MetaCore' => 'classes/Meta.php',
   'Meta' => 'override/classes/Meta.php',
-  'ModuleGraphEngineCore' => 'classes/ModuleGraphEngine.php',
-  'ModuleGraphEngine' => 'override/classes/ModuleGraphEngine.php',
-  'ModuleGraphCore' => 'classes/ModuleGraph.php',
-  'ModuleGraph' => 'override/classes/ModuleGraph.php',
-  'ModuleGridEngineCore' => 'classes/ModuleGridEngine.php',
-  'ModuleGridEngine' => 'override/classes/ModuleGridEngine.php',
-  'ModuleGridCore' => 'classes/ModuleGrid.php',
-  'ModuleGrid' => 'override/classes/ModuleGrid.php',
   'ModuleCore' => 'classes/Module.php',
   'Module' => 'override/classes/Module.php',
+  'ModuleGraphCore' => 'classes/ModuleGraph.php',
+  'ModuleGraph' => 'override/classes/ModuleGraph.php',
+  'ModuleGraphEngineCore' => 'classes/ModuleGraphEngine.php',
+  'ModuleGraphEngine' => 'override/classes/ModuleGraphEngine.php',
+  'ModuleGridCore' => 'classes/ModuleGrid.php',
+  'ModuleGrid' => 'override/classes/ModuleGrid.php',
+  'ModuleGridEngineCore' => 'classes/ModuleGridEngine.php',
+  'ModuleGridEngine' => 'override/classes/ModuleGridEngine.php',
   'NotificationCore' => 'classes/Notification.php',
   'Notification' => 'override/classes/Notification.php',
   'ObjectModelCore' => 'classes/ObjectModel.php',
   'ObjectModel' => 'override/classes/ObjectModel.php',
+  'OrderCore' => 'classes/Order.php',
+  'Order' => 'override/classes/Order.php',
   'OrderDetailCore' => 'classes/OrderDetail.php',
   'OrderDetail' => 'override/classes/OrderDetail.php',
   'OrderDiscountCore' => 'classes/OrderDiscount.php',
@@ -178,8 +156,6 @@
   'OrderHistory' => 'override/classes/OrderHistory.php',
   'OrderMessageCore' => 'classes/OrderMessage.php',
   'OrderMessage' => 'override/classes/OrderMessage.php',
-  'OrderCore' => 'classes/Order.php',
-  'Order' => 'override/classes/Order.php',
   'OrderReturnCore' => 'classes/OrderReturn.php',
   'OrderReturn' => 'override/classes/OrderReturn.php',
   'OrderReturnStateCore' => 'classes/OrderReturnState.php',
@@ -188,6 +164,8 @@
   'OrderSlip' => 'override/classes/OrderSlip.php',
   'OrderStateCore' => 'classes/OrderState.php',
   'OrderState' => 'override/classes/OrderState.php',
+  'PDFCore' => 'classes/PDF.php',
+  'PDF' => 'override/classes/PDF.php',
   'PackCore' => 'classes/Pack.php',
   'Pack' => 'override/classes/Pack.php',
   'PageCore' => 'classes/Page.php',
@@ -196,12 +174,10 @@
   'PaymentCC' => 'override/classes/PaymentCC.php',
   'PaymentModuleCore' => 'classes/PaymentModule.php',
   'PaymentModule' => 'override/classes/PaymentModule.php',
-  'PDFCore' => 'classes/PDF.php',
-  'PDF' => 'override/classes/PDF.php',
-  'ProductDownloadCore' => 'classes/ProductDownload.php',
-  'ProductDownload' => 'override/classes/ProductDownload.php',
   'ProductCore' => 'classes/Product.php',
   'Product' => 'override/classes/Product.php',
+  'ProductDownloadCore' => 'classes/ProductDownload.php',
+  'ProductDownload' => 'override/classes/ProductDownload.php',
   'ProductSaleCore' => 'classes/ProductSale.php',
   'ProductSale' => 'override/classes/ProductSale.php',
   'ProfileCore' => 'classes/Profile.php',
@@ -220,32 +196,20 @@
   'Rijndael' => 'override/classes/Rijndael.php',
   'SceneCore' => 'classes/Scene.php',
   'Scene' => 'override/classes/Scene.php',
-  'SearchEngineCore' => 'classes/SearchEngine.php',
-  'SearchEngine' => 'override/classes/SearchEngine.php',
   'SearchCore' => 'classes/Search.php',
   'Search' => 'override/classes/Search.php',
-  'GroupShopCore' => 'classes/shop/GroupShop.php',
-  'GroupShop' => 'override/classes/shop/GroupShop.php',
-  'ShopCore' => 'classes/shop/Shop.php',
-  'Shop' => 'override/classes/shop/Shop.php',
-  'ShopUrlCore' => 'classes/shop/ShopUrl.php',
-  'ShopUrl' => 'override/classes/shop/ShopUrl.php',
+  'SearchEngineCore' => 'classes/SearchEngine.php',
+  'SearchEngine' => 'override/classes/SearchEngine.php',
   'SpecificPriceCore' => 'classes/SpecificPrice.php',
   'SpecificPrice' => 'override/classes/SpecificPrice.php',
   'StateCore' => 'classes/State.php',
   'State' => 'override/classes/State.php',
-  'StockManagerFactoryCore' => 'classes/stock/StockManagerFactory.php',
-  'StockManagerFactory' => '',
-  'StockManagerInterface' => 'classes/stock/StockManagerInterface.php',
-  'StockManagerModule' => 'classes/stock/StockManagerModule.php',
-  'StockMvtCore' => 'classes/StockMvt.php',
-  'StockMvt' => 'override/classes/StockMvt.php',
-  'StockMvtReasonCore' => 'classes/StockMvtReason.php',
-  'StockMvtReason' => 'override/classes/StockMvtReason.php',
-  'StockCore' => 'classes/Stock.php',
+  'StockCore' => 'classes/stock/Stock.php',
   'Stock' => 'override/classes/Stock.php',
-  'StockWarehouseCore' => 'classes/stock/StockWarehouse.php',
-  'StockWarehouse' => '',
+  'StockMvtCore' => 'classes/stock/StockMvt.php',
+  'StockMvt' => 'override/classes/StockMvt.php',
+  'StockMvtReasonCore' => 'classes/stock/StockMvtReason.php',
+  'StockMvtReason' => 'override/classes/StockMvtReason.php',
   'StoreCore' => 'classes/Store.php',
   'Store' => 'override/classes/Store.php',
   'SubDomainCore' => 'classes/SubDomain.php',
@@ -256,21 +220,6 @@
   'Tab' => 'override/classes/Tab.php',
   'TagCore' => 'classes/Tag.php',
   'Tag' => 'override/classes/Tag.php',
-  'TaxCalculatorCore' => 'classes/tax/TaxCalculator.php',
-  'TaxCalculator' => 'override/classes/tax/TaxCalculator.php',
-  'TaxManagerFactoryCore' => 'classes/tax/TaxManagerFactory.php',
-  'TaxManagerFactory' => 'override/classes/tax/TaxManagerFactory.php',
-  'TaxManagerInterface' => 'classes/tax/TaxManagerInterface.php',
-  'TaxManagerModuleCore' => 'classes/tax/TaxManagerModule.php',
-  'TaxManagerModule' => 'override/classes/tax/TaxManagerModule.php',
-  'TaxCore' => 'classes/tax/Tax.php',
-  'Tax' => 'override/classes/tax/Tax.php',
-  'TaxRuleCore' => 'classes/tax/TaxRule.php',
-  'TaxRule' => 'override/classes/tax/TaxRule.php',
-  'TaxRulesGroupCore' => 'classes/tax/TaxRulesGroup.php',
-  'TaxRulesGroup' => 'override/classes/tax/TaxRulesGroup.php',
-  'TaxRulesTaxManagerCore' => 'classes/tax/TaxRulesTaxManager.php',
-  'TaxRulesTaxManager' => 'override/classes/tax/TaxRulesTaxManager.php',
   'ThemeCore' => 'classes/Theme.php',
   'Theme' => 'override/classes/Theme.php',
   'ToolsCore' => 'classes/Tools.php',
@@ -281,6 +230,61 @@
   'Upgrader' => 'override/classes/Upgrader.php',
   'ValidateCore' => 'classes/Validate.php',
   'Validate' => 'override/classes/Validate.php',
+  'ZoneCore' => 'classes/Zone.php',
+  'Zone' => 'override/classes/Zone.php',
+  'CacheCore' => 'classes/cache/Cache.php',
+  'Cache' => 'override/classes/cache/Cache.php',
+  'CacheFsCore' => 'classes/cache/CacheFs.php',
+  'CacheFs' => 'override/classes/cache/CacheFs.php',
+  'CacheMemcacheCore' => 'classes/cache/CacheMemcache.php',
+  'CacheMemcache' => 'override/classes/cache/CacheMemcache.php',
+  'DbCore' => 'classes/db/Db.php',
+  'Db' => 'override/classes/db/Db.php',
+  'DbMySQLiCore' => 'classes/db/DbMySQLi.php',
+  'DbMySQLi' => 'override/classes/db/DbMySQLi.php',
+  'DbPDOCore' => 'classes/db/DbPDO.php',
+  'DbPDO' => 'override/classes/db/DbPDO.php',
+  'DbQueryCore' => 'classes/db/DbQuery.php',
+  'DbQuery' => 'override/classes/db/DbQuery.php',
+  'MySQLCore' => 'classes/db/MySQL.php',
+  'MySQL' => 'override/classes/db/MySQL.php',
+  'PrestashopDatabaseExceptionCore' => 'classes/exception/PrestashopDatabaseException.php',
+  'PrestashopDatabaseException' => 'override/classes/exception/PrestashopDatabaseException.php',
+  'PrestashopExceptionCore' => 'classes/exception/PrestashopException.php',
+  'PrestashopException' => 'override/classes/exception/PrestashopException.php',
+  'PrestashopModuleExceptionCore' => 'classes/exception/PrestashopModuleException.php',
+  'PrestashopModuleException' => 'override/classes/exception/PrestashopModuleException.php',
+  'PrestashopPaymentExceptionCore' => 'classes/exception/PrestashopPaymentException.php',
+  'PrestashopPaymentException' => 'override/classes/exception/PrestashopPaymentException.php',
+  'GroupShopCore' => 'classes/shop/GroupShop.php',
+  'GroupShop' => 'override/classes/shop/GroupShop.php',
+  'ShopCore' => 'classes/shop/Shop.php',
+  'Shop' => 'override/classes/shop/Shop.php',
+  'ShopUrlCore' => 'classes/shop/ShopUrl.php',
+  'ShopUrl' => 'override/classes/shop/ShopUrl.php',
+  'StockManagerCore' => 'classes/stock/StockManager.php',
+  'StockManager' => '',
+  'StockManagerFactoryCore' => 'classes/stock/StockManagerFactory.php',
+  'StockManagerFactory' => '',
+  'StockManagerInterface' => 'classes/stock/StockManagerInterface.php',
+  'StockManagerModule' => 'classes/stock/StockManagerModule.php',
+  'StockWarehouseCore' => 'classes/stock/StockWarehouse.php',
+  'StockWarehouse' => '',
+  'TaxCore' => 'classes/tax/Tax.php',
+  'Tax' => 'override/classes/tax/Tax.php',
+  'TaxCalculatorCore' => 'classes/tax/TaxCalculator.php',
+  'TaxCalculator' => 'override/classes/tax/TaxCalculator.php',
+  'TaxManagerFactoryCore' => 'classes/tax/TaxManagerFactory.php',
+  'TaxManagerFactory' => 'override/classes/tax/TaxManagerFactory.php',
+  'TaxManagerInterface' => 'classes/tax/TaxManagerInterface.php',
+  'TaxManagerModuleCore' => 'classes/tax/TaxManagerModule.php',
+  'TaxManagerModule' => 'override/classes/tax/TaxManagerModule.php',
+  'TaxRuleCore' => 'classes/tax/TaxRule.php',
+  'TaxRule' => 'override/classes/tax/TaxRule.php',
+  'TaxRulesGroupCore' => 'classes/tax/TaxRulesGroup.php',
+  'TaxRulesGroup' => 'override/classes/tax/TaxRulesGroup.php',
+  'TaxRulesTaxManagerCore' => 'classes/tax/TaxRulesTaxManager.php',
+  'TaxRulesTaxManager' => 'override/classes/tax/TaxRulesTaxManager.php',
   'WebserviceExceptionCore' => 'classes/webservice/WebserviceException.php',
   'WebserviceException' => 'override/classes/webservice/WebserviceException.php',
   'WebserviceKeyCore' => 'classes/webservice/WebserviceKey.php',
@@ -297,8 +301,6 @@
   'WebserviceSpecificManagementInterface' => 'classes/webservice/WebserviceSpecificManagementInterface.php',
   'WebserviceSpecificManagementSearchCore' => 'classes/webservice/WebserviceSpecificManagementSearch.php',
   'WebserviceSpecificManagementSearch' => 'override/classes/webservice/WebserviceSpecificManagementSearch.php',
-  'ZoneCore' => 'classes/Zone.php',
-  'Zone' => 'override/classes/Zone.php',
   'FB' => 'override/classes/fb.php',
   'AdminAddressesControllerCore' => 'controllers/admin/AdminAddressesController.php',
   'AdminAddressesController' => '',

classes/AdminController.php

@@ -1277,7 +1277,7 @@ class AdminControllerCore extends Controller
 			ORDER BY '.(($orderBy == $this->identifier) ? 'a.' : '').'`'.pSQL($orderBy).'` '.pSQL($orderWay).
 			($this->_tmpTableFilter ? ') tmpTable WHERE 1'.$this->_tmpTableFilter : '').'
 			LIMIT '.(int)$start.','.(int)$limit;
-		$this->_list = Db::getInstance()->ExecuteS($sql);
+		$this->_list = Db::getInstance()->executeS($sql);
 		$this->_listTotal = Db::getInstance()->getValue('SELECT FOUND_ROWS() AS `'._DB_PREFIX_.$this->table.'`');
 	}
 
@@ -1481,9 +1481,9 @@ class AdminControllerCore extends Controller
 			$assos[] = array('id_object' => (int)$id_asso_object, 'id_'.$type => (int)$res[2]);
 		}
 
-		Db::getInstance()->Execute('DELETE FROM '._DB_PREFIX_.$this->table.'_'.$type.($id_object ? ' WHERE `'.$this->identifier.'`='.(int)$id_object : ''));
+		Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.$this->table.'_'.$type.($id_object ? ' WHERE `'.$this->identifier.'`='.(int)$id_object : ''));
 		foreach ($assos as $asso)
-			Db::getInstance()->Execute('INSERT INTO '._DB_PREFIX_.$this->table.'_'.$type.' (`'.pSQL($this->identifier).'`, id_'.$type.')
+			Db::getInstance()->execute('INSERT INTO '._DB_PREFIX_.$this->table.'_'.$type.' (`'.pSQL($this->identifier).'`, id_'.$type.')
 											VALUES('.(int)$asso['id_object'].', '.(int)$asso['id_'.$type].')');
 	}
 

classes/AdminTab.php

@@ -342,7 +342,7 @@ abstract class AdminTabCore
 			$required_fields[(int)$row['id_required_field']] = $row['field_name'];
 
 
-		$table_fields = Db::getInstance()->ExecuteS('SHOW COLUMNS FROM '.pSQL(_DB_PREFIX_.$this->table));
+		$table_fields = Db::getInstance()->executeS('SHOW COLUMNS FROM '.pSQL(_DB_PREFIX_.$this->table));
 		$irow = 0;
 		foreach ($table_fields as $field)
 		{
@@ -900,9 +900,9 @@ abstract class AdminTabCore
 
 		$assos = self::getAssoShop($this->table, $id_object);
 
-		Db::getInstance()->Execute('DELETE FROM '._DB_PREFIX_.$this->table.'_'.$assos[1].($id_object ? ' WHERE `'.$this->identifier.'`='.(int)$id_object : ''));
+		Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.$this->table.'_'.$assos[1].($id_object ? ' WHERE `'.$this->identifier.'`='.(int)$id_object : ''));
 		foreach ($assos[0] as $asso)
-			Db::getInstance()->Execute('INSERT INTO '._DB_PREFIX_.$this->table.'_'.$assos[1].' (`'.pSQL($this->identifier).'`, id_'.$assos[1].')
+			Db::getInstance()->execute('INSERT INTO '._DB_PREFIX_.$this->table.'_'.$assos[1].' (`'.pSQL($this->identifier).'`, id_'.$assos[1].')
 											VALUES('.(int)$asso['id_object'].', '.(int)$asso['id_'.$assos[1]].')');
 	}
 	
@@ -1352,7 +1352,7 @@ abstract class AdminTabCore
 			ORDER BY '.(($orderBy == $this->identifier) ? 'a.' : '').'`'.pSQL($orderBy).'` '.pSQL($orderWay).
 			($this->_tmpTableFilter ? ') tmpTable WHERE 1'.$this->_tmpTableFilter : '').'
 			LIMIT '.(int)$start.','.(int)$limit;
-		$this->_list = Db::getInstance()->ExecuteS($sql);
+		$this->_list = Db::getInstance()->executeS($sql);
 		$this->_listTotal = Db::getInstance()->getValue('SELECT FOUND_ROWS() AS `'._DB_PREFIX_.$this->table.'`');
 
 	}
@@ -2341,7 +2341,7 @@ abstract class AdminTabCore
 		$assos = array();
 		$sql = 'SELECT id_'.$type.', `'.pSQL($this->identifier).'`
 				FROM `'._DB_PREFIX_.pSQL($this->table).'_'.$type.'`';
-		foreach (Db::getInstance()->ExecuteS($sql) as $row)
+		foreach (Db::getInstance()->executeS($sql) as $row)
 			$assos[$row['id_'.$type]][] = $row[$this->identifier];
 
 		$html = <<<EOF

classes/Alias.php

@@ -98,7 +98,7 @@ class AliasCore extends ObjectModel
 		if (!self::isFeatureActive())
 			return '';
 
-		$aliases = Db::getInstance()->ExecuteS('
+		$aliases = Db::getInstance()->executeS('
 		SELECT a.alias
 		FROM `'._DB_PREFIX_.'alias` a
 		WHERE `search` = \''.pSQL($this->search).'\'');

classes/Attachment.php

@@ -65,7 +65,7 @@ class AttachmentCore extends ObjectModel
 	public function delete()
 	{
 		@unlink(_PS_DOWNLOAD_DIR_.$this->file);
-		Db::getInstance()->Execute('DELETE FROM '._DB_PREFIX_.'product_attachment WHERE id_attachment = '.(int)($this->id));
+		Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.'product_attachment WHERE id_attachment = '.(int)($this->id));
 		return parent::delete();
 	}
 	
@@ -82,7 +82,7 @@ class AttachmentCore extends ObjectModel
 	
 	public static function getAttachments($id_lang, $id_product, $include = true)
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT *
 		FROM '._DB_PREFIX_.'attachment a
 		LEFT JOIN '._DB_PREFIX_.'attachment_lang al ON (a.id_attachment = al.id_attachment AND al.id_lang = '.(int)($id_lang).')
@@ -91,14 +91,14 @@ class AttachmentCore extends ObjectModel
 	
 	public static function attachToProduct($id_product, $array)
 	{
-		$result1 = Db::getInstance()->Execute('DELETE FROM '._DB_PREFIX_.'product_attachment WHERE id_product = '.(int)($id_product));
+		$result1 = Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.'product_attachment WHERE id_product = '.(int)($id_product));
 		if (is_array($array))
 		{
 			$ids = array();
 			foreach ($array as $id_attachment)
 				$ids[] = '('.(int)($id_product).','.(int)($id_attachment).')';
-			Db::getInstance()->Execute('UPDATE '._DB_PREFIX_.'product SET cache_has_attachments = '.(count($ids) ? '1' : '0').' WHERE id_product = '.(int)($id_product).' LIMIT 1');
-			return ($result1 && Db::getInstance()->Execute('INSERT INTO '._DB_PREFIX_.'product_attachment (id_product, id_attachment) VALUES '.implode(',',$ids)));
+			Db::getInstance()->execute('UPDATE '._DB_PREFIX_.'product SET cache_has_attachments = '.(count($ids) ? '1' : '0').' WHERE id_product = '.(int)($id_product).' LIMIT 1');
+			return ($result1 && Db::getInstance()->execute('INSERT INTO '._DB_PREFIX_.'product_attachment (id_product, id_attachment) VALUES '.implode(',',$ids)));
 		}
 		return $result1;
 	}

classes/Attribute.php

@@ -84,16 +84,16 @@ class AttributeCore extends ObjectModel
 
 	public function delete()
 	{
-		if (($result = Db::getInstance()->ExecuteS('SELECT `id_product_attribute` FROM `'._DB_PREFIX_.'product_attribute_combination` WHERE `'.$this->identifier.'` = '.(int)$this->id)) === false)
+		if (($result = Db::getInstance()->executeS('SELECT `id_product_attribute` FROM `'._DB_PREFIX_.'product_attribute_combination` WHERE `'.$this->identifier.'` = '.(int)$this->id)) === false)
 			return false;
 		$combinationIds = array();
 		if (Db::getInstance()->numRows())
 		{
 			foreach ($result AS $row)
 				$combinationIds[] = (int)$row['id_product_attribute'];
-			if (Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'product_attribute_combination` WHERE `'.$this->identifier.'` = '.(int)$this->id) === false)
+			if (Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'product_attribute_combination` WHERE `'.$this->identifier.'` = '.(int)$this->id) === false)
 				return false;
-			if (Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'product_attribute` WHERE `id_product_attribute` IN ('.implode(', ', $combinationIds).')') === false)
+			if (Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'product_attribute` WHERE `id_product_attribute` IN ('.implode(', ', $combinationIds).')') === false)
 				return false;
 		}
 
@@ -133,7 +133,7 @@ class AttributeCore extends ObjectModel
 	{
 		if (!Combination::isFeatureActive())
 			return array();
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT ag.*, agl.*, a.`id_attribute`, al.`name`, agl.`name` AS `attribute_group`
 		FROM `'._DB_PREFIX_.'attribute_group` ag
 		LEFT JOIN `'._DB_PREFIX_.'attribute_group_lang` agl ON (ag.`id_attribute_group` = agl.`id_attribute_group` AND agl.`id_lang` = '.(int)$id_lang.')
@@ -221,7 +221,7 @@ class AttributeCore extends ObjectModel
 				SELECT `id_attribute_group` FROM `'._DB_PREFIX_.'attribute` WHERE `id_attribute` = '.(int)$this->id.')
 				AND group_type = \'color\''))
 			return false;
-		return Db::getInstance()->NumRows();
+		return Db::getInstance()->numRows();
 	}
 
 	/**
@@ -251,7 +251,7 @@ class AttributeCore extends ObjectModel
 	 */
 	public function updatePosition($way, $position)
 	{
-		if (!$res = Db::getInstance()->ExecuteS('
+		if (!$res = Db::getInstance()->executeS('
 			SELECT a.`id_attribute`, a.`position`, a.`id_attribute_group`
 			FROM `'._DB_PREFIX_.'attribute` a
 			WHERE a.`id_attribute_group` = '.(int)Tools::getValue('id_attribute_group', 1).'
@@ -268,7 +268,7 @@ class AttributeCore extends ObjectModel
 
 		// < and > statements rather than BETWEEN operator
 		// since BETWEEN is treated differently according to databases
-		return (Db::getInstance()->Execute('
+		return (Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'attribute`
 			SET `position`= `position` '.($way ? '- 1' : '+ 1').'
 			WHERE `position`
@@ -276,7 +276,7 @@ class AttributeCore extends ObjectModel
 				? '> '.(int)$movedAttribute['position'].' AND `position` <= '.(int)$position
 				: '< '.(int)$movedAttribute['position'].' AND `position` >= '.(int)$position).'
 			AND `id_attribute_group`='.(int)$movedAttribute['id_attribute_group'])
-		AND Db::getInstance()->Execute('
+		AND Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'attribute`
 			SET `position` = '.(int)$position.'
 			WHERE `id_attribute` = '.(int)$movedAttribute['id_attribute'].'
@@ -305,11 +305,11 @@ class AttributeCore extends ObjectModel
 			AND `id_attribute` != '.(int)$this->id;
 		$sql .= '
 		ORDER BY `position`';
-		$result = Db::getInstance()->ExecuteS($sql);
+		$result = Db::getInstance()->executeS($sql);
 
 		$i = 0;
 		foreach ($result as $value)
-			$return = Db::getInstance()->Execute('
+			$return = Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'attribute`
 			SET `position` = '.(int)$i++.'
 			WHERE `id_attribute_group` = '.(int)$id_attribute_group.'

classes/AttributeGroup.php

@@ -96,12 +96,12 @@ class AttributeGroupCore extends ObjectModel
 
 	public static function cleanDeadCombinations()
 	{
-		$attributeCombinations = Db::getInstance()->ExecuteS('SELECT pac.`id_attribute`, pa.`id_product_attribute` FROM `'._DB_PREFIX_.'product_attribute` pa LEFT JOIN `'._DB_PREFIX_.'product_attribute_combination` pac ON (pa.`id_product_attribute` = pac.`id_product_attribute`)');
+		$attributeCombinations = Db::getInstance()->executeS('SELECT pac.`id_attribute`, pa.`id_product_attribute` FROM `'._DB_PREFIX_.'product_attribute` pa LEFT JOIN `'._DB_PREFIX_.'product_attribute_combination` pac ON (pa.`id_product_attribute` = pac.`id_product_attribute`)');
 		$toRemove = array();
 		foreach ($attributeCombinations AS $attributeCombination)
 			if ((int)($attributeCombination['id_attribute']) == 0)
 				$toRemove[] = (int)($attributeCombination['id_product_attribute']);
-		if (!empty($toRemove) AND Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'product_attribute` WHERE `id_product_attribute` IN ('.implode(', ', $toRemove).')') === false)
+		if (!empty($toRemove) AND Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'product_attribute` WHERE `id_product_attribute` IN ('.implode(', ', $toRemove).')') === false)
 			return false;
 		return true;
 	}
@@ -109,20 +109,20 @@ class AttributeGroupCore extends ObjectModel
 	public function delete()
 	{
 		/* Select children in order to find linked combinations */
-		$attributeIds = Db::getInstance()->ExecuteS('SELECT `id_attribute` FROM `'._DB_PREFIX_.'attribute` WHERE `id_attribute_group` = '.(int)($this->id));
+		$attributeIds = Db::getInstance()->executeS('SELECT `id_attribute` FROM `'._DB_PREFIX_.'attribute` WHERE `id_attribute_group` = '.(int)($this->id));
 		if ($attributeIds === false)
 			return false;
 		/* Removing attributes to the found combinations */
 		$toRemove = array();
 		foreach ($attributeIds AS $attribute)
 			$toRemove[] = (int)($attribute['id_attribute']);
-		if (!empty($toRemove) AND Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'product_attribute_combination` WHERE `id_attribute` IN ('.implode(', ', $toRemove).')') === false)
+		if (!empty($toRemove) AND Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'product_attribute_combination` WHERE `id_attribute` IN ('.implode(', ', $toRemove).')') === false)
 			return false;
 		/* Remove combinations if they do not possess attributes anymore */
 		if (!self::cleanDeadCombinations())
 			return false;
 	 	/* Also delete related attributes */
-		if (Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'attribute_lang` WHERE `id_attribute` IN (SELECT id_attribute FROM `'._DB_PREFIX_.'attribute` WHERE `id_attribute_group` = '.(int)($this->id).')') === false OR Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'attribute` WHERE `id_attribute_group` = '.(int)($this->id)) === false)
+		if (Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'attribute_lang` WHERE `id_attribute` IN (SELECT id_attribute FROM `'._DB_PREFIX_.'attribute` WHERE `id_attribute_group` = '.(int)($this->id).')') === false OR Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'attribute` WHERE `id_attribute_group` = '.(int)($this->id)) === false)
 			return false;
 		$return = parent::delete();
 		if($return)
@@ -141,7 +141,7 @@ class AttributeGroupCore extends ObjectModel
 	{
 		if (!Combination::isFeatureActive())
 			return array();
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'attribute` a
 		LEFT JOIN `'._DB_PREFIX_.'attribute_lang` al ON (a.`id_attribute` = al.`id_attribute` AND al.`id_lang` = '.(int)($id_lang).')
@@ -159,7 +159,7 @@ class AttributeGroupCore extends ObjectModel
 	{
 		if (!Combination::isFeatureActive())
 			return array();
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'attribute_group` ag
 		LEFT JOIN `'._DB_PREFIX_.'attribute_group_lang` agl ON (ag.`id_attribute_group` = agl.`id_attribute_group` AND `id_lang` = '.(int)($id_lang).')
@@ -188,7 +188,7 @@ class AttributeGroupCore extends ObjectModel
 		$ids = array();
 		foreach ($values as $value)
 			$ids[] = intval($value['id']);
-		Db::getInstance()->Execute('
+		Db::getInstance()->execute('
 			DELETE FROM `'._DB_PREFIX_.'attribute`
 			WHERE `id_attribute_group` = '.(int)$this->id.'
 			AND `id_attribute` NOT IN ('.implode(',', $ids).')'
@@ -196,7 +196,7 @@ class AttributeGroupCore extends ObjectModel
 		$ok = true;
 		foreach ($values as $value)
 		{
-			$result = Db::getInstance()->Execute('
+			$result = Db::getInstance()->execute('
 				UPDATE `'._DB_PREFIX_.'attribute`
 				SET `id_attribute_group` = '.(int)$this->id.'
 				WHERE `id_attribute` = '.(int)$value['id']
@@ -221,7 +221,7 @@ class AttributeGroupCore extends ObjectModel
 	 */
 	public function updatePosition($way, $position)
 	{
-		if (!$res = Db::getInstance()->ExecuteS('
+		if (!$res = Db::getInstance()->executeS('
 			SELECT ag.`position`, ag.`id_attribute_group`
 			FROM `'._DB_PREFIX_.'attribute_group` ag
 			WHERE ag.`id_attribute_group` = '.(int)Tools::getValue('id_attribute_group', 1).'
@@ -238,14 +238,14 @@ class AttributeGroupCore extends ObjectModel
 
 		// < and > statements rather than BETWEEN operator
 		// since BETWEEN is treated differently according to databases
-		return (Db::getInstance()->Execute('
+		return (Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'attribute_group`
 			SET `position`= `position` '.($way ? '- 1' : '+ 1').'
 			WHERE `position`
 			'.($way
 				? '> '.(int)$movedGroupAttribute['position'].' AND `position` <= '.(int)$position
 				: '< '.(int)$movedGroupAttribute['position'].' AND `position` >= '.(int)$position))
-		AND Db::getInstance()->Execute('
+		AND Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'attribute_group`
 			SET `position` = '.(int)$position.'
 			WHERE `id_attribute_group`='.(int)$movedGroupAttribute['id_attribute_group']));
@@ -265,11 +265,11 @@ class AttributeGroupCore extends ObjectModel
 		SELECT `id_attribute_group`
 		FROM `'._DB_PREFIX_.'attribute_group`
 		ORDER BY `position`';
-		$result = Db::getInstance()->ExecuteS($sql);
+		$result = Db::getInstance()->executeS($sql);
 
 		$i = 0;
 		foreach ($result as $value)
-			$return = Db::getInstance()->Execute('
+			$return = Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'attribute_group`
 			SET `position` = '.(int)$i++.'
 			WHERE `id_attribute_group` = '.(int)$value['id_attribute_group']);

classes/Backup.php

@@ -213,7 +213,7 @@ class BackupCore
 		fwrite($fp, "\n".'SET NAMES \'utf8\';'."\n\n");
 
 		// Find all tables
-		$tables = Db::getInstance()->ExecuteS('SHOW TABLES');
+		$tables = Db::getInstance()->executeS('SHOW TABLES');
 		$found = 0;
 		foreach ($tables AS $table)
 		{
@@ -224,7 +224,7 @@ class BackupCore
 				continue;
 
 			// Export the table schema
-			$schema = Db::getInstance()->ExecuteS('SHOW CREATE TABLE `' . $table . '`');
+			$schema = Db::getInstance()->executeS('SHOW CREATE TABLE `' . $table . '`');
 
 			if (count($schema) != 1 || !isset($schema[0]['Table']) || !isset($schema[0]['Create Table']))
 			{
@@ -243,7 +243,7 @@ class BackupCore
 
 			if (!in_array($schema[0]['Table'], $ignore_insert_table))
 			{
-				$data = Db::getInstance()->ExecuteS('SELECT * FROM `' . $schema[0]['Table'] . '`', false);
+				$data = Db::getInstance()->executeS('SELECT * FROM `' . $schema[0]['Table'] . '`', false);
 				$sizeof = DB::getInstance()->NumRows();
 				$lines = explode("\n", $schema[0]['Create Table']);
 

classes/CMS.php

@@ -91,7 +91,7 @@ class CMSCore extends ObjectModel
 	{
 		if (!$link)
 			$link = Context::getContext()->link;
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT c.id_cms, cl.link_rewrite, cl.meta_title
 		FROM '._DB_PREFIX_.'cms c
 		LEFT JOIN '._DB_PREFIX_.'cms_lang cl ON (c.id_cms = cl.id_cms AND cl.id_lang = '.(int)($id_lang).')
@@ -115,7 +115,7 @@ class CMSCore extends ObjectModel
 		if (empty($id_lang))
 			$id_lang = (int)Configuration::get('PS_LANG_DEFAULT');
 
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT c.id_cms, l.meta_title
 		FROM  '._DB_PREFIX_.'cms c
 		JOIN '._DB_PREFIX_.'cms_lang l ON (c.id_cms = l.id_cms)
@@ -126,7 +126,7 @@ class CMSCore extends ObjectModel
 
 	public function updatePosition($way, $position)
 	{
-		if (!$res = Db::getInstance()->ExecuteS('
+		if (!$res = Db::getInstance()->executeS('
 			SELECT cp.`id_cms`, cp.`position`, cp.`id_cms_category` 
 			FROM `'._DB_PREFIX_.'cms` cp
 			WHERE cp.`id_cms_category` = '.(int)$this->id_cms_category.' 
@@ -143,7 +143,7 @@ class CMSCore extends ObjectModel
 
 		// < and > statements rather than BETWEEN operator
 		// since BETWEEN is treated differently according to databases
-		return (Db::getInstance()->Execute('
+		return (Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'cms`
 			SET `position`= `position` '.($way ? '- 1' : '+ 1').'
 			WHERE `position` 
@@ -151,7 +151,7 @@ class CMSCore extends ObjectModel
 				? '> '.(int)($movedCms['position']).' AND `position` <= '.(int)($position)
 				: '< '.(int)($movedCms['position']).' AND `position` >= '.(int)($position)).'
 			AND `id_cms_category`='.(int)($movedCms['id_cms_category']))
-		&& Db::getInstance()->Execute('
+		&& Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'cms`
 			SET `position` = '.(int)($position).'
 			WHERE `id_cms` = '.(int)($movedCms['id_cms']).'
@@ -160,7 +160,7 @@ class CMSCore extends ObjectModel
 
 	public static function cleanPositions($id_category)
 	{
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 		SELECT `id_cms`
 		FROM `'._DB_PREFIX_.'cms`
 		WHERE `id_cms_category` = '.(int)($id_category).'
@@ -171,7 +171,7 @@ class CMSCore extends ObjectModel
 					SET `position` = '.(int)$i.'
 					WHERE `id_cms_category` = '.(int)$id_category.'
 						AND `id_cms` = '.(int)$result[$i]['id_cms'];
-			Db::getInstance()->Execute($sql);
+			Db::getInstance()->execute($sql);
 		}
 		return true;
 	}
@@ -183,7 +183,7 @@ class CMSCore extends ObjectModel
 
 	public static function getCMSPages($id_lang = null, $id_cms_category = null, $active = true)
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'cms` c
 		JOIN `'._DB_PREFIX_.'cms_lang` l ON (c.id_cms = l.id_cms)'.
@@ -200,6 +200,6 @@ class CMSCore extends ObjectModel
 				LEFT JOIN  `'._DB_PREFIX_.'lang` AS l ON c.`id_lang` = l.`id_lang`
 				WHERE c.`id_cms` = '.(int)$id_cms.'
 				AND l.`active` = 1';
-		return Db::getInstance()->ExecuteS($sql);
+		return Db::getInstance()->executeS($sql);
 	}
 }

classes/CMSCategory.php

@@ -197,7 +197,7 @@ class CMSCategoryCore extends ObjectModel
 				FROM `'._DB_PREFIX_.'cms_category` c
 				WHERE c.`id_parent` = '.(int)$current.
 					($active ? ' AND c.`active` = 1' : '');
-		$result = Db::getInstance()->ExecuteS($sql);
+		$result = Db::getInstance()->executeS($sql);
 		foreach ($result as $row)
 			$category['children'][] = self::getRecurseCategory($id_lang, $row['id_cms_category'], $active, $links);
 
@@ -208,7 +208,7 @@ class CMSCategoryCore extends ObjectModel
 				WHERE `id_cms_category` = '.(int)$current.'
 				AND cl.`id_lang` = '.$id_lang.($active ? ' AND c.`active` = 1' : '').'
 				ORDER BY c.`position`';
-		$category['cms'] = Db::getInstance()->ExecuteS($sql);
+		$category['cms'] = Db::getInstance()->executeS($sql);
 		if ($links == 1)
 		{
 			$category['link'] = $link->getCMSCategoryLink($current, $category['link_rewrite']);
@@ -243,7 +243,7 @@ class CMSCategoryCore extends ObjectModel
 	 	if (!is_array($toDelete) OR !$id_cms_category)
 	 		die(Tools::displayError());
 
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 		SELECT `id_cms_category`
 		FROM `'._DB_PREFIX_.'cms_category`
 		WHERE `id_parent` = '.(int)($id_cms_category));
@@ -267,13 +267,13 @@ class CMSCategoryCore extends ObjectModel
 
 		/* Delete CMS Category and its child from database */
 		$list = sizeof($toDelete) > 1 ? implode(',', $toDelete) : (int)($this->id);
-		Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'cms_category` WHERE `id_cms_category` IN ('.$list.')');
-		Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'cms_category_lang` WHERE `id_cms_category` IN ('.$list.')');
+		Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'cms_category` WHERE `id_cms_category` IN ('.$list.')');
+		Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'cms_category_lang` WHERE `id_cms_category` IN ('.$list.')');
 
 		self::cleanPositions($this->id_parent);
 		
 		/* Delete pages which are in categories to delete */
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 		SELECT `id_cms`
 		FROM `'._DB_PREFIX_.'cms`
 		WHERE `id_cms_category` IN ('.$list.')');
@@ -327,7 +327,7 @@ class CMSCategoryCore extends ObjectModel
 	 	if (!Validate::isBool($active))
 	 		die(Tools::displayError());
 
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'cms_category` c
 		LEFT JOIN `'._DB_PREFIX_.'cms_category_lang` cl ON c.`id_cms_category` = cl.`id_cms_category`
@@ -346,7 +346,7 @@ class CMSCategoryCore extends ObjectModel
 
 	public static function getSimpleCategories($id_lang)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT c.`id_cms_category`, cl.`name`
 		FROM `'._DB_PREFIX_.'cms_category` c
 		LEFT JOIN `'._DB_PREFIX_.'cms_category_lang` cl ON (c.`id_cms_category` = cl.`id_cms_category`)
@@ -366,7 +366,7 @@ class CMSCategoryCore extends ObjectModel
 	 	if (!Validate::isBool($active))
 	 		die(Tools::displayError());
 
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT c.*, cl.id_lang, cl.name, cl.description, cl.link_rewrite, cl.meta_title, cl.meta_keywords, cl.meta_description
 		FROM `'._DB_PREFIX_.'cms_category` c
 		LEFT JOIN `'._DB_PREFIX_.'cms_category_lang` cl ON (c.`id_cms_category` = cl.`id_cms_category` AND `id_lang` = '.(int)($id_lang).')
@@ -411,7 +411,7 @@ class CMSCategoryCore extends ObjectModel
 		if (!Validate::isBool($active))
 	 		die(Tools::displayError());
 
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT c.`id_cms_category`, cl.`name`, cl.`link_rewrite`
 		FROM `'._DB_PREFIX_.'cms_category` c
 		LEFT JOIN `'._DB_PREFIX_.'cms_category_lang` cl ON c.`id_cms_category` = cl.`id_cms_category`
@@ -508,7 +508,7 @@ class CMSCategoryCore extends ObjectModel
 			LEFT JOIN `'._DB_PREFIX_.'cms_category_lang` cl ON (c.`id_cms_category` = cl.`id_cms_category`)
 			WHERE `name` LIKE \''.pSQL($query).'\'');
 		else
-			return Db::getInstance()->ExecuteS('
+			return Db::getInstance()->executeS('
 			SELECT c.*, cl.*
 			FROM `'._DB_PREFIX_.'cms_category` c
 			LEFT JOIN `'._DB_PREFIX_.'cms_category_lang` cl ON (c.`id_cms_category` = cl.`id_cms_category` AND `id_lang` = '.(int)($id_lang).')
@@ -557,7 +557,7 @@ class CMSCategoryCore extends ObjectModel
 				LEFT JOIN `'._DB_PREFIX_.'cms_category_lang` cl ON (c.`id_cms_category` = cl.`id_cms_category` AND `id_lang` = '.(int)$id_lang.')
 				WHERE c.`id_cms_category` = '.(int)$idCurrent.' AND c.`id_parent` != 0
 			';
-			$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($query);
+			$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($query);
 
 			$categories[] = $result[0];
 			if(!$result OR $result[0]['id_parent'] == 1)
@@ -568,7 +568,7 @@ class CMSCategoryCore extends ObjectModel
 	
 	public function updatePosition($way, $position)
 	{	
-		if (!$res = Db::getInstance()->ExecuteS('
+		if (!$res = Db::getInstance()->executeS('
 			SELECT cp.`id_cms_category`, cp.`position`, cp.`id_parent` 
 			FROM `'._DB_PREFIX_.'cms_category` cp
 			WHERE cp.`id_parent` = '.(int)$this->id_parent.' 
@@ -583,7 +583,7 @@ class CMSCategoryCore extends ObjectModel
 			return false;
 		// < and > statements rather than BETWEEN operator
 		// since BETWEEN is treated differently according to databases
-		return (Db::getInstance()->Execute('
+		return (Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'cms_category`
 			SET `position`= `position` '.($way ? '- 1' : '+ 1').'
 			WHERE `position` 
@@ -591,7 +591,7 @@ class CMSCategoryCore extends ObjectModel
 				? '> '.(int)($movedCategory['position']).' AND `position` <= '.(int)($position)
 				: '< '.(int)($movedCategory['position']).' AND `position` >= '.(int)($position)).'
 			AND `id_parent`='.(int)($movedCategory['id_parent']))
-		AND Db::getInstance()->Execute('
+		AND Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'cms_category`
 			SET `position` = '.(int)($position).'
 			WHERE `id_parent` = '.(int)($movedCategory['id_parent']).'
@@ -600,7 +600,7 @@ class CMSCategoryCore extends ObjectModel
 	
 	public static function cleanPositions($id_category_parent)
 	{
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 		SELECT `id_cms_category`
 		FROM `'._DB_PREFIX_.'cms_category`
 		WHERE `id_parent` = '.(int)($id_category_parent).'
@@ -612,7 +612,7 @@ class CMSCategoryCore extends ObjectModel
 				SET `position` = '.(int)($i).'
 				WHERE `id_parent` = '.(int)($id_category_parent).'
 				AND `id_cms_category` = '.(int)($result[$i]['id_cms_category']);
-				Db::getInstance()->Execute($sql);
+				Db::getInstance()->execute($sql);
 			}
 		return true;
 	}
@@ -629,7 +629,7 @@ class CMSCategoryCore extends ObjectModel
 		LEFT JOIN  `'._DB_PREFIX_.'lang` AS l ON c.`id_lang` = l.`id_lang`
 		WHERE c.`id_cms_category` = '.(int)$id_category.'
 		AND l.`active` = 1';
-		$arr_return = Db::getInstance()->ExecuteS($sql);
+		$arr_return = Db::getInstance()->executeS($sql);
 		return $arr_return;
 	}
 }

classes/Carrier.php

@@ -153,7 +153,7 @@ class CarrierCore extends ObjectModel
 	{
 		if (!parent::add($autodate, $nullValues) || !Validate::isLoadedObject($this))
 			return false;
-		if (!Db::getInstance()->ExecuteS('SELECT `id_carrier` FROM `'._DB_PREFIX_.$this->table.'` WHERE `deleted` = 0'))
+		if (!Db::getInstance()->executeS('SELECT `id_carrier` FROM `'._DB_PREFIX_.$this->table.'` WHERE `deleted` = 0'))
 			return false;
 		if (!$numRows = Db::getInstance()->NumRows())
 			return false;
@@ -161,7 +161,7 @@ class CarrierCore extends ObjectModel
 			Configuration::updateValue('PS_CARRIER_DEFAULT', (int)($this->id));
 		
 		// Register reference
-		Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.$this->table.'` SET `id_reference` = '.$this->id.' WHERE `id_carrier` = '.$this->id);
+		Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.$this->table.'` SET `id_reference` = '.$this->id.' WHERE `id_carrier` = '.$this->id);
 		
 		return true;
 	}
@@ -173,7 +173,7 @@ class CarrierCore extends ObjectModel
 	*/
 	public function setConfiguration($id_old)
 	{
-		Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.'delivery` SET `id_carrier` = '.(int)($this->id).' WHERE `id_carrier` = '.(int)($id_old));
+		Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.'delivery` SET `id_carrier` = '.(int)($this->id).' WHERE `id_carrier` = '.(int)($id_old));
 	}
 
 	/**
@@ -235,7 +235,7 @@ class CarrierCore extends ObjectModel
 					AND d.`id_carrier` = '.(int)$this->id.'
 					'.Carrier::sqlDeliveryRangeShop('range_weight', $shop).'
 				ORDER BY w.`delimiter2` DESC LIMIT 1';
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 		if (!isset($result[0]['price']))
 			return false;
 		return $result[0]['price'];
@@ -315,7 +315,7 @@ class CarrierCore extends ObjectModel
 					AND d.`id_carrier` = '.(int)$this->id.'
 					'.Carrier::sqlDeliveryRangeShop('range_price', $shop).'
 				ORDER BY r.`delimiter2` DESC LIMIT 1';
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 		if (!isset($result[0]['price']))
 			return false;
 		return $result[0]['price'];
@@ -338,7 +338,7 @@ class CarrierCore extends ObjectModel
 					AND d.id_'.$rangeTable.' != 0
 					'.Carrier::sqlDeliveryRangeShop($rangeTable, $shop).'
 				ORDER BY r.delimiter1';
-		return Db::getInstance()->ExecuteS($sql);
+		return Db::getInstance()->executeS($sql);
 	}
 
 	/**
@@ -399,7 +399,7 @@ class CarrierCore extends ObjectModel
 		$sql .= ($ids_group ? ' AND c.id_carrier IN (SELECT id_carrier FROM '._DB_PREFIX_.'carrier_group WHERE id_group IN ('.$ids.')) ' : '').'
 			GROUP BY c.`id_carrier`';
 
-		$carriers = Db::getInstance()->ExecuteS($sql);
+		$carriers = Db::getInstance()->executeS($sql);
 
 		if (is_array($carriers) && count($carriers))
 		{
@@ -418,12 +418,12 @@ class CarrierCore extends ObjectModel
 		if (!Validate::isBool($activeCountries) || !Validate::isBool($activeCarriers))
 			die(Tools::displayError());
 
-		$states = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$states = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT s.*
 		FROM `'._DB_PREFIX_.'state` s
 		ORDER BY s.`name` ASC');
 
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 			SELECT cl.*,c.*, cl.`name` AS country, zz.`name` AS zone FROM `'._DB_PREFIX_.'country` c
 			LEFT JOIN `'._DB_PREFIX_.'country_lang` cl ON (c.`id_country` = cl.`id_country` AND cl.`id_lang` = 1)
 			INNER JOIN (`'._DB_PREFIX_.'carrier_zone` cz INNER JOIN `'._DB_PREFIX_.'carrier` cr ON ( cr.id_carrier = cz.id_carrier AND cr.deleted = 0 '.($activeCarriers ?
@@ -537,7 +537,7 @@ class CarrierCore extends ObjectModel
 
 	public static function checkCarrierZone($id_carrier, $id_zone)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 			SELECT c.`id_carrier`
 			FROM `'._DB_PREFIX_.'carrier` c
 			LEFT JOIN `'._DB_PREFIX_.'carrier_zone` cz ON (cz.`id_carrier` = c.`id_carrier`)
@@ -557,7 +557,7 @@ class CarrierCore extends ObjectModel
 	 */
 	public function getZones()
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 			SELECT *
 			FROM `'._DB_PREFIX_.'carrier_zone` cz
 			LEFT JOIN `'._DB_PREFIX_.'zone` z ON cz.`id_zone` = z.`id_zone`
@@ -571,7 +571,7 @@ class CarrierCore extends ObjectModel
 	 */
 	public function getZone($id_zone)
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 			SELECT *
 			FROM `'._DB_PREFIX_.'carrier_zone`
 			WHERE `id_carrier` = '.(int)($this->id).'
@@ -583,7 +583,7 @@ class CarrierCore extends ObjectModel
 	 */
 	public function addZone($id_zone)
 	{
-		return Db::getInstance()->Execute('
+		return Db::getInstance()->execute('
 			INSERT INTO `'._DB_PREFIX_.'carrier_zone` (`id_carrier` , `id_zone`)
 			VALUES ('.(int)($this->id).', '.(int)($id_zone).')');
 	}
@@ -593,7 +593,7 @@ class CarrierCore extends ObjectModel
 	 */
 	public function deleteZone($id_zone)
 	{
-		return Db::getInstance()->Execute('
+		return Db::getInstance()->execute('
 			DELETE FROM `'._DB_PREFIX_.'carrier_zone`
 			WHERE `id_carrier` = '.(int)($this->id).'
 			AND `id_zone` = '.(int)($id_zone).' LIMIT 1');
@@ -667,7 +667,7 @@ class CarrierCore extends ObjectModel
 			$sql = rtrim($sql, ', ').'), ';
 		}
 		$sql = rtrim($sql, ', ');
-		return Db::getInstance()->Execute($sql);
+		return Db::getInstance()->execute($sql);
 	}
 
 	/**
@@ -692,12 +692,12 @@ class CarrierCore extends ObjectModel
 		{
 			$sql = 'SELECT id_'.$range.' id_range, delimiter1, delimiter2 FROM `'._DB_PREFIX_.$range.'`
 					WHERE id_carrier = '.(int)$oldId;
-			$res = Db::getInstance()->ExecuteS($sql);
+			$res = Db::getInstance()->executeS($sql);
 			foreach ($res as $val)
 			{
 				$sql = 'INSERT INTO `'._DB_PREFIX_.$range.'` (`id_carrier`, `delimiter1`, `delimiter2`)
 						VALUES ('.$this->id.','.(float)$val['delimiter1'].','.(float)$val['delimiter2'].')';
-				Db::getInstance()->Execute($sql);
+				Db::getInstance()->execute($sql);
 				$rangeID = (int)Db::getInstance()->Insert_ID();
 
 				$rangePriceID = ($range == 'range_price') ? $rangeID : 'NULL';
@@ -706,15 +706,15 @@ class CarrierCore extends ObjectModel
 						SELECT '.$this->id.', '.$rangePriceID.', '.$rangeWeightID.', id_zone, price FROM '._DB_PREFIX_.'delivery
 						WHERE id_carrier = '.(int)$oldId.' AND '.(($range == 'range_price') ? 'id_range_price' : 'id_range_weight').' = '.$val['id_range'];
 
-				Db::getInstance()->Execute($sql);
+				Db::getInstance()->execute($sql);
 			}
 		}
 
 		// Copy existing zones
-		$res = Db::getInstance()->ExecuteS('SELECT * FROM `'._DB_PREFIX_.'carrier_zone`
+		$res = Db::getInstance()->executeS('SELECT * FROM `'._DB_PREFIX_.'carrier_zone`
 			WHERE id_carrier = '.(int)$oldId);
 		foreach ($res as $val)
-			Db::getInstance()->Execute('
+			Db::getInstance()->execute('
 			INSERT INTO `'._DB_PREFIX_.'carrier_zone` (`id_carrier`, `id_zone`)
 			VALUES ('.$this->id.','.(int)$val['id_zone'].')');
 
@@ -724,7 +724,7 @@ class CarrierCore extends ObjectModel
 		
 		// Copy reference
 		$id_reference = Db::getInstance()->getValue('SELECT `id_reference` FROM `'._DB_PREFIX_.$this->table.'` WHERE id_carrier = '.$oldId);
-		Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.$this->table.'`
+		Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.$this->table.'`
 			SET `id_reference` = '.$id_reference.'
 			WHERE `id_carrier` = '.$this->id);
 	}

classes/Cart.php

@@ -188,7 +188,7 @@ class CartCore extends ObjectModel
 		if ($this->OrderExists()) //NOT delete a cart which is associated with an order
 			return false;
 
-		$uploadedFiles = Db::getInstance()->ExecuteS('
+		$uploadedFiles = Db::getInstance()->executeS('
 		SELECT cd.`value`
 		FROM `'._DB_PREFIX_.'customized_data` cd
 		INNER JOIN `'._DB_PREFIX_.'customization` c ON (cd.`id_customization`= c.`id_customization`)
@@ -200,7 +200,7 @@ class CartCore extends ObjectModel
 			unlink(_PS_UPLOAD_DIR_.$mustUnlink['value']);
 		}
 
-		Db::getInstance()->Execute('
+		Db::getInstance()->execute('
 		DELETE FROM `'._DB_PREFIX_.'customized_data`
 		WHERE `id_customization` IN (
 			SELECT `id_customization`
@@ -208,12 +208,12 @@ class CartCore extends ObjectModel
 			WHERE `id_cart`='.(int)$this->id.'
 		)');
 
-		Db::getInstance()->Execute('
+		Db::getInstance()->execute('
 		DELETE FROM `'._DB_PREFIX_.'customization`
 		WHERE `id_cart` = '.(int)$this->id);
 
-		if (!Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'cart_discount` WHERE `id_cart` = '.(int)($this->id))
-		 OR !Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'cart_product` WHERE `id_cart` = '.(int)($this->id)))
+		if (!Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'cart_discount` WHERE `id_cart` = '.(int)($this->id))
+		 OR !Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'cart_product` WHERE `id_cart` = '.(int)($this->id)))
 			return false;
 
 		return parent::delete();
@@ -272,7 +272,7 @@ class CartCore extends ObjectModel
 			return self::$_discountsLite[$this->id];
 		}
 
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 		SELECT d.*, `id_cart`
 		FROM `'._DB_PREFIX_.'cart_discount` c
 		LEFT JOIN `'._DB_PREFIX_.'discount` d ON c.`id_discount` = d.`id_discount`
@@ -429,7 +429,7 @@ class CartCore extends ObjectModel
 			$sql->select('p.`reference` AS reference, p.`supplier_reference` AS supplier_reference, p.`ean13`, p.`upc` AS upc, p.`minimal_quantity` AS minimal_quantity');
 
 
-		$result = Db::getInstance()->ExecuteS($sql);
+		$result = Db::getInstance()->executeS($sql);
 
 		// Reset the cache before the following return, or else an empty cart will add dozens of queries
 		$productsIds = array();
@@ -521,7 +521,7 @@ class CartCore extends ObjectModel
 		if (!count($paImplode))
 			return;
 
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 		SELECT pac.`id_product_attribute`, agl.`public_name` AS public_group_name, al.`name` AS attribute_name
 		FROM `'._DB_PREFIX_.'product_attribute_combination` pac
 		LEFT JOIN `'._DB_PREFIX_.'attribute` a ON a.`id_attribute` = pac.`id_attribute`
@@ -661,7 +661,7 @@ class CartCore extends ObjectModel
 				elseif ($newQty < $minimalQuantity)
 					return -1;
 				else
-					Db::getInstance()->Execute('
+					Db::getInstance()->execute('
 					UPDATE `'._DB_PREFIX_.'cart_product`
 					SET `quantity` = `quantity` '.$qty.', `date_add` = NOW()
 					WHERE `id_product` = '.(int)$id_product.
@@ -720,7 +720,7 @@ class CartCore extends ObjectModel
 			{
 				if ($field['quantity'] == 0)
 				{
-					Db::getInstance()->Execute('
+					Db::getInstance()->execute('
 					UPDATE `'._DB_PREFIX_.'customization`
 					SET `quantity` = '.(int)($quantity).',
 						`id_product_attribute` = '.(int)$id_product_attribute.',
@@ -740,8 +740,8 @@ class CartCore extends ObjectModel
 			if ($result AND Db::getInstance()->NumRows())
 			{
 				if ($operator == 'down' AND (int)($result['quantity']) - (int)($quantity) < 1)
-					return Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'customization` WHERE `id_customization` = '.(int)$id_customization);
-				return Db::getInstance()->Execute('
+					return Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'customization` WHERE `id_customization` = '.(int)$id_customization);
+				return Db::getInstance()->execute('
 					UPDATE `'._DB_PREFIX_.'customization`
 					SET `quantity` = `quantity` '.($operator == 'up' ? '+ ' : '- ').(int)($quantity).'
 					WHERE `id_customization` = '.(int)($id_customization));
@@ -766,7 +766,7 @@ class CartCore extends ObjectModel
 	 */
 	public function _addCustomization($id_product, $id_product_attribute, $index, $type, $field, $quantity)
 	{
-		$exising_customization = Db::getInstance()->ExecuteS('
+		$exising_customization = Db::getInstance()->executeS('
 			SELECT cu.`id_customization`, cd.`index`, cd.`value`, cd.`type` FROM `'._DB_PREFIX_.'customization` cu
 			LEFT JOIN `'._DB_PREFIX_.'customized_data` cd
 			ON cu.`id_customization` = cd.`id_customization`
@@ -781,7 +781,7 @@ class CartCore extends ObjectModel
 			{
 				if ($customization['type'] == $type && $customization['index'] == $index)
 				{
-					Db::getInstance()->Execute('
+					Db::getInstance()->execute('
 						DELETE FROM `'._DB_PREFIX_.'customized_data`
 						WHERE id_customization = '.(int)$customization['id_customization'].'
 						AND type = '.(int)$customization['type'].'
@@ -798,13 +798,13 @@ class CartCore extends ObjectModel
 		}
 		else
 		{
-			Db::getInstance()->Execute('INSERT INTO `'._DB_PREFIX_.'customization` (`id_cart`, `id_product`, `id_product_attribute`, `quantity`) VALUES ('.(int)($this->id).', '.(int)($id_product).', '.(int)($id_product_attribute).', '.(int)($quantity).')');
+			Db::getInstance()->execute('INSERT INTO `'._DB_PREFIX_.'customization` (`id_cart`, `id_product`, `id_product_attribute`, `quantity`) VALUES ('.(int)($this->id).', '.(int)($id_product).', '.(int)($id_product_attribute).', '.(int)($quantity).')');
 			$id_customization = Db::getInstance()->Insert_ID();
 		}
 
 		$query = 'INSERT INTO `'._DB_PREFIX_.'customized_data` (`id_customization`, `type`, `index`, `value`) VALUES ('.(int)$id_customization.', '.(int)$type.', '.(int)$index.', \''.pSql($field).'\')';
 
-		if (!Db::getInstance()->Execute($query))
+		if (!Db::getInstance()->execute($query))
 			return false;
 		return true;
 	}
@@ -831,7 +831,7 @@ class CartCore extends ObjectModel
 	 */
 	public	function deleteDiscount($id_discount)
 	{
-		return Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'cart_discount` WHERE `id_discount` = '.(int)$id_discount.' AND `id_cart` = '.(int)$this->id.' LIMIT 1');
+		return Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'cart_discount` WHERE `id_discount` = '.(int)$id_discount.' AND `id_cart` = '.(int)$this->id.' LIMIT 1');
 	}
 
 	/**
@@ -877,7 +877,7 @@ class CartCore extends ObjectModel
 
 		/* If the product still possesses customization it does not have to be deleted */
 		if (Db::getInstance()->NumRows() AND (int)($result['quantity']))
-			return Db::getInstance()->Execute('
+			return Db::getInstance()->execute('
 				UPDATE `'._DB_PREFIX_.'cart_product`
 				SET `quantity` = '.(int)($result['quantity']).'
 				WHERE `id_cart` = '.(int)($this->id).'
@@ -885,7 +885,7 @@ class CartCore extends ObjectModel
 				($id_product_attribute != NULL ? ' AND `id_product_attribute` = '.(int)($id_product_attribute) : ''));
 
 		/* Product deletion */
-		if (Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'cart_product` WHERE `id_product` = '.(int)($id_product).(!is_null($id_product_attribute) ? ' AND `id_product_attribute` = '.(int)($id_product_attribute) : '').' AND `id_cart` = '.(int)($this->id)))
+		if (Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'cart_product` WHERE `id_product` = '.(int)($id_product).(!is_null($id_product_attribute) ? ' AND `id_product_attribute` = '.(int)($id_product_attribute) : '').' AND `id_cart` = '.(int)($this->id)))
 		{
 			// refresh cache of self::_products
 			$this->_products = $this->getProducts(true);
@@ -924,7 +924,7 @@ class CartCore extends ObjectModel
 				WHERE `id_customization` = '.(int)($id_customization));
 
 			if($result)
-				$result &= Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.'cart_product`
+				$result &= Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.'cart_product`
 					SET `quantity` = `quantity` - '.(int)($customization['quantity']).'
 					WHERE `id_cart` = '.(int)($this->id).'
 					AND `id_product` = '.(int)($id_product).((int)($id_product_attribute) ? '
@@ -933,7 +933,7 @@ class CartCore extends ObjectModel
 			if (!$result)
 				return false;
 
-			return Db::getInstance()->Execute('DELETE
+			return Db::getInstance()->execute('DELETE
 				FROM `'._DB_PREFIX_.'customization`
 				WHERE `id_customization` = '.(int)($id_customization));
 		}
@@ -1533,13 +1533,13 @@ class CartCore extends ObjectModel
 	{
 		if (!ProductDownload::isFeatureActive())
 			return false;
-		
+
 		if (!isset(self::$_isVirtualCart[$this->id]))
 		{
 			$products = $this->getProducts();
 			if (!sizeof($products))
 				return false;
-			
+
 			$is_virtual = 1;
 			foreach ($products AS $product)
 			{
@@ -1548,10 +1548,10 @@ class CartCore extends ObjectModel
 			}
 			self::$_isVirtualCart[$this->id] = (int) $is_virtual;
 		}
-		
+
 		return self::$_isVirtualCart[$this->id];
 	}
-	
+
 	public static function getCartByOrderId($id_order)
 	{
 		if ($id_cart = self::getCartIdByOrderId($id_order))
@@ -1634,7 +1634,7 @@ class CartCore extends ObjectModel
 	{
 		if (!Customization::isFeatureActive())
 			return array();
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 			SELECT cu.id_customization, cd.index, cd.value, cd.type, cu.in_cart, cu.quantity
 			FROM `'._DB_PREFIX_.'customization` cu
 			LEFT JOIN `'._DB_PREFIX_.'customized_data` cd ON (cu.`id_customization` = cd.`id_customization`)
@@ -1649,7 +1649,7 @@ class CartCore extends ObjectModel
 
 	public static function getCustomerCarts($id_customer)
     {
-	 	$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+	 	$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		 	SELECT *
 			FROM '._DB_PREFIX_.'cart c
 			WHERE c.`id_customer` = '.(int)($id_customer).'
@@ -1676,13 +1676,13 @@ class CartCore extends ObjectModel
 		if (!Validate::isLoadedObject($cart))
 			return false;
 		$success = true;
-		$products = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('SELECT * FROM `'._DB_PREFIX_.'cart_product` WHERE `id_cart` = '.(int)$this->id);
+		$products = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('SELECT * FROM `'._DB_PREFIX_.'cart_product` WHERE `id_cart` = '.(int)$this->id);
 
 		foreach ($products AS $product)
 			$success &= $cart->updateQty($product['quantity'], (int)$product['id_product'], (int)$product['id_product_attribute'], NULL, 'up', new Shop($cart->id_shop));
 
 		// Customized products
-		$customs = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$customs = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT *
 		FROM '._DB_PREFIX_.'customization c
 		LEFT JOIN '._DB_PREFIX_.'customized_data cd ON cd.id_customization = c.id_customization
@@ -1701,7 +1701,7 @@ class CartCore extends ObjectModel
 		$custom_ids = array();
 		foreach($customsById as $customizationId => $val)
 		{
-			Db::getInstance(_PS_USE_SQL_SLAVE_)->Execute('
+			Db::getInstance()->execute('
 				INSERT INTO `'._DB_PREFIX_.'customization` (id_cart, id_product_attribute, id_product, quantity)
 			VALUES('.(int)$cart->id.', '.(int)$val['id_product_attribute'].', '.(int)$val['id_product'].', '.(int)$val['quantity'].')');
 			$custom_ids[$customizationId] = Db::getInstance(_PS_USE_SQL_SLAVE_)->Insert_ID();
@@ -1720,7 +1720,7 @@ class CartCore extends ObjectModel
 					$first = false;
 				$sql_custom_data .= '('.(int)$custom_ids[$custom['id_customization']].', '.(int)$custom['type'].', '.(int)$custom['index'].', \''.pSQL($custom['value']).'\')';
 			}
-			Db::getInstance(_PS_USE_SQL_SLAVE_)->Execute($sql_custom_data);
+			Db::getInstance()->execute($sql_custom_data);
 		}
 
 		return array('cart' => $cart, 'success' => $success);
@@ -1742,14 +1742,14 @@ class CartCore extends ObjectModel
 			$query = 'INSERT INTO `'._DB_PREFIX_.'cart_product`(`id_cart`, `id_product`, `id_product_attribute`, `quantity`, `date_add`) VALUES ';
 			foreach ($values as $value)
 				$query .= '('.(int)$this->id.', '.(int)$value['id_product'].', '.(isset($value['id_product_attribute']) ? (int)$value['id_product_attribute'] : 'NULL').', '.(int)$value['quantity'].', NOW()),';
-			Db::getInstance()->Execute(rtrim($query, ','));
+			Db::getInstance()->execute(rtrim($query, ','));
 		}
 		return true;
 	}
 
 	public function deleteAssociations()
 	{
-		return (Db::getInstance()->Execute('
+		return (Db::getInstance()->execute('
 				DELETE FROM `'._DB_PREFIX_.'cart_product`
 				WHERE `id_cart` = '.(int)($this->id)) !== false);
 	}

classes/Category.php

@@ -269,7 +269,7 @@ class CategoryCore extends ObjectModel
 	 	if (!is_array($toDelete) OR !$id_category)
 	 		die(Tools::displayError());
 
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 		SELECT `id_category`
 		FROM `'._DB_PREFIX_.'category`
 		WHERE `id_parent` = '.(int)($id_category));
@@ -293,10 +293,10 @@ class CategoryCore extends ObjectModel
 
 		/* Delete category and its child from database */
 		$list = sizeof($toDelete) > 1 ?  implode(',', array_map('intval',$toDelete)) : (int)($this->id);
-		Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'category` WHERE `id_category` IN ('.$list.')');
-		Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'category_lang` WHERE `id_category` IN ('.$list.')');
-		Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'category_product` WHERE `id_category` IN ('.$list.')');
-		Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'category_group` WHERE `id_category` IN ('.$list.')');
+		Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'category` WHERE `id_category` IN ('.$list.')');
+		Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'category_lang` WHERE `id_category` IN ('.$list.')');
+		Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'category_product` WHERE `id_category` IN ('.$list.')');
+		Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'category_group` WHERE `id_category` IN ('.$list.')');
 
 		self::cleanPositions($this->id_parent);
 
@@ -309,7 +309,7 @@ class CategoryCore extends ObjectModel
 		}
 
 		/* Delete products which were not in others categories */
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 		SELECT `id_product`
 		FROM `'._DB_PREFIX_.'product`
 		WHERE `id_product` NOT IN (SELECT `id_product` FROM `'._DB_PREFIX_.'category_product`)');
@@ -321,7 +321,7 @@ class CategoryCore extends ObjectModel
 		}
 
 		/* Set category default to 1 where categorie no more exists */
-		$result = Db::getInstance()->Execute('
+		$result = Db::getInstance()->execute('
 		UPDATE `'._DB_PREFIX_.'product`
 		SET `id_category_default` = 1
 		WHERE `id_category_default`
@@ -379,7 +379,7 @@ class CategoryCore extends ObjectModel
 	  */
 	public static function regenerateEntireNtree()
 	{
-		$categories = Db::getInstance()->ExecuteS('SELECT id_category, id_parent FROM '._DB_PREFIX_.'category ORDER BY id_category ASC');
+		$categories = Db::getInstance()->executeS('SELECT id_category, id_parent FROM '._DB_PREFIX_.'category ORDER BY id_category ASC');
 		$categoriesArray = array();
 		foreach ($categories AS $category)
 			$categoriesArray[(int)$category['id_parent']]['subcategories'][(int)$category['id_category']] = 1;
@@ -395,7 +395,7 @@ class CategoryCore extends ObjectModel
 				self::_subTree($categories, (int)$id_subcategory, $n);
 		$right = (int)$n++;
 
-		Db::getInstance()->Execute('UPDATE '._DB_PREFIX_.'category SET nleft = '.(int)$left.', nright = '.(int)$right.' WHERE id_category = '.(int)$id_category.' LIMIT 1');
+		Db::getInstance()->execute('UPDATE '._DB_PREFIX_.'category SET nleft = '.(int)$left.', nright = '.(int)$right.' WHERE id_category = '.(int)$id_category.' LIMIT 1');
 	}
 
 	/**
@@ -406,7 +406,7 @@ class CategoryCore extends ObjectModel
 	public function recalculateLevelDepth($id_category)
 	{
 		/* Gets all children */
-		$categories = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$categories = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 			SELECT id_category, id_parent, level_depth
 			FROM '._DB_PREFIX_.'category
 			WHERE id_parent = '.(int)$id_category);
@@ -418,7 +418,7 @@ class CategoryCore extends ObjectModel
 		/* Updates level_depth for all children */
 		foreach ($categories as $sub_category)
 		{
-			Db::getInstance(_PS_USE_SQL_SLAVE_)->Execute('
+			Db::getInstance()->execute('
 				UPDATE '._DB_PREFIX_.'category
 				SET level_depth = '.(int)($level['level_depth'] + 1).'
 				WHERE id_category = '.(int)$sub_category['id_category']);
@@ -438,7 +438,7 @@ class CategoryCore extends ObjectModel
 	{
 	 	if (!Validate::isBool($active))
 	 		die(Tools::displayError());
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'category` c
 		LEFT JOIN `'._DB_PREFIX_.'category_lang` cl ON c.`id_category` = cl.`id_category`'.Context::getContext()->shop->sqlLang('cl').'
@@ -461,7 +461,7 @@ class CategoryCore extends ObjectModel
 
 	public static function getSimpleCategories($id_lang)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT c.`id_category`, cl.`name`
 		FROM `'._DB_PREFIX_.'category` c
 		LEFT JOIN `'._DB_PREFIX_.'category_lang` cl ON (c.`id_category` = cl.`id_category`'.Context::getContext()->shop->sqlLang('cl').')
@@ -485,7 +485,7 @@ class CategoryCore extends ObjectModel
 		$groups = FrontController::getCurrentCustomerGroups();
 		$sqlGroups = (count($groups) ? 'IN ('.implode(',', $groups).')' : '= 1');
 
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT c.*, cl.id_lang, cl.name, cl.description, cl.link_rewrite, cl.meta_title, cl.meta_keywords, cl.meta_description
 		FROM `'._DB_PREFIX_.'category` c
 		LEFT JOIN `'._DB_PREFIX_.'category_lang` cl ON (c.`id_category` = cl.`id_category` AND `id_lang` = '.(int)$id_lang.Context::getContext()->shop->sqlLang('cl').')
@@ -597,7 +597,7 @@ class CategoryCore extends ObjectModel
 			$sql .= ' ORDER BY '.(isset($orderByPrefix) ? $orderByPrefix.'.' : '').'`'.pSQL($orderBy).'` '.pSQL($orderWay).'
 			LIMIT '.(((int)($p) - 1) * (int)($n)).','.(int)($n);
 
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 		if ($orderBy == 'orderprice')
 			Tools::orderbyPrice($result, $orderWay);
 
@@ -642,7 +642,7 @@ class CategoryCore extends ObjectModel
 		if (!Validate::isBool($active))
 	 		die(Tools::displayError());
 
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT c.`id_category`, cl.`name`, cl.`link_rewrite`
 		FROM `'._DB_PREFIX_.'category` c
 		LEFT JOIN `'._DB_PREFIX_.'category_lang` cl ON c.`id_category` = cl.`id_category`'.Context::getContext()->shop->sqlLang('cl').'
@@ -659,7 +659,7 @@ class CategoryCore extends ObjectModel
 	 */
 	public function getAllChildren()
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'category`
 		WHERE '. $this->nleft . ' < nleft AND nright < '. $this->nright);
@@ -695,7 +695,7 @@ class CategoryCore extends ObjectModel
 				WHERE `id_lang` = '.(int)($id_lang).'
 					AND c.`id_parent` = '.(int)($id_parent).'
 				ORDER BY `position` ASC';
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 	}
 
 	/**
@@ -710,14 +710,14 @@ class CategoryCore extends ObjectModel
 		$sql = 'SELECT `id_category`
 				FROM `'._DB_PREFIX_.'category_product`
 				WHERE `id_product` = '.(int)$id_old;
-		$result = Db::getInstance()->ExecuteS($sql);
+		$result = Db::getInstance()->executeS($sql);
 
 		$row = array();
 		if ($result)
 			foreach ($result AS $i)
 				$row[] = '('.implode(', ', array((int)($id_new), $i['id_category'], '(SELECT tmp.max + 1 FROM (SELECT MAX(cp.`position`) AS max FROM `'._DB_PREFIX_.'category_product` cp WHERE cp.`id_category`='.(int)($i['id_category']).') AS tmp)')).')';
 
-		$flag = Db::getInstance()->Execute('INSERT INTO `'._DB_PREFIX_.'category_product` (`id_product`, `id_category`, `position`) VALUES '.implode(',', $row));
+		$flag = Db::getInstance()->execute('INSERT INTO `'._DB_PREFIX_.'category_product` (`id_product`, `id_category`, `position`) VALUES '.implode(',', $row));
 		return $flag;
 	}
 
@@ -799,7 +799,7 @@ class CategoryCore extends ObjectModel
 			LEFT JOIN `'._DB_PREFIX_.'category_lang` cl ON (c.`id_category` = cl.`id_category`'.Context::getContext()->shop->sqlLang('cl').')
 			WHERE `name` LIKE \''.pSQL($query).'\'');
 		else
-			return Db::getInstance()->ExecuteS('
+			return Db::getInstance()->executeS('
 			SELECT c.*, cl.*
 			FROM `'._DB_PREFIX_.'category` c
 			LEFT JOIN `'._DB_PREFIX_.'category_lang` cl ON (c.`id_category` = cl.`id_category` AND `id_lang` = '.(int)$id_lang.Context::getContext()->shop->sqlLang('cl').')
@@ -840,7 +840,7 @@ class CategoryCore extends ObjectModel
 		$idCurrent = $this->id;
 		while (true)
 		{
-			$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+			$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 				SELECT c.*, cl.*
 				FROM `'._DB_PREFIX_.'category` c
 				LEFT JOIN `'._DB_PREFIX_.'category_lang` cl ON (c.`id_category` = cl.`id_category` AND `id_lang` = '.(int)$id_lang.Context::getContext()->shop->sqlLang('cl').')
@@ -872,7 +872,7 @@ class CategoryCore extends ObjectModel
 
 	public function cleanGroups()
 	{
-		Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'category_group` WHERE `id_category` = '.(int)($this->id));
+		Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'category_group` WHERE `id_category` = '.(int)($this->id));
 	}
 
 	public function addGroups($groups)
@@ -887,7 +887,7 @@ class CategoryCore extends ObjectModel
 	public function getGroups()
 	{
 		$groups = array();
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 		SELECT cg.`id_group`
 		FROM '._DB_PREFIX_.'category_group cg
 		WHERE cg.`id_category` = '.(int)($this->id));
@@ -948,7 +948,7 @@ class CategoryCore extends ObjectModel
 	{
 		if (!(int)($id_group))
 			return false;
-		return Db::getInstance()->Execute('
+		return Db::getInstance()->execute('
 		INSERT INTO `'._DB_PREFIX_.'category_group`
 		VALUES (1, '.(int)($id_group).')
 		');
@@ -956,7 +956,7 @@ class CategoryCore extends ObjectModel
 
 	public function updatePosition($way, $position)
 	{
-		if (!$res = Db::getInstance()->ExecuteS('
+		if (!$res = Db::getInstance()->executeS('
 			SELECT cp.`id_category`, cp.`position`, cp.`id_parent`
 			FROM `'._DB_PREFIX_.'category` cp
 			WHERE cp.`id_parent` = '.(int)$this->id_parent.'
@@ -972,7 +972,7 @@ class CategoryCore extends ObjectModel
 			return false;
 		// < and > statements rather than BETWEEN operator
 		// since BETWEEN is treated differently according to databases
-		$result = (Db::getInstance()->Execute('
+		$result = (Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'category`
 			SET `position`= `position` '.($way ? '- 1' : '+ 1').'
 			WHERE `position`
@@ -980,7 +980,7 @@ class CategoryCore extends ObjectModel
 				? '> '.(int)($movedCategory['position']).' AND `position` <= '.(int)($position)
 				: '< '.(int)($movedCategory['position']).' AND `position` >= '.(int)($position)).'
 			AND `id_parent`='.(int)($movedCategory['id_parent']))
-		AND Db::getInstance()->Execute('
+		AND Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'category`
 			SET `position` = '.(int)($position).'
 			WHERE `id_parent` = '.(int)($movedCategory['id_parent']).'
@@ -1001,7 +1001,7 @@ class CategoryCore extends ObjectModel
 	{
 		$return = true;
 
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 		SELECT `id_category`
 		FROM `'._DB_PREFIX_.'category`
 		WHERE `id_parent` = '.(int)($id_category_parent).'
@@ -1013,7 +1013,7 @@ class CategoryCore extends ObjectModel
 				SET `position` = '.(int)($i).'
 				WHERE `id_parent` = '.(int)($id_category_parent).'
 				AND `id_category` = '.(int)($result[$i]['id_category']);
-				$return &= Db::getInstance()->Execute($sql);
+				$return &= Db::getInstance()->execute($sql);
 			}
 		return $return;
 	}
@@ -1031,7 +1031,7 @@ class CategoryCore extends ObjectModel
 
     public static function getUrlRewriteInformations($id_category)
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT l.`id_lang`, c.`link_rewrite`
 		FROM `'._DB_PREFIX_.'category_lang` AS c
 		LEFT JOIN  `'._DB_PREFIX_.'lang` AS l ON c.`id_lang` = l.`id_lang`
@@ -1076,7 +1076,7 @@ class CategoryCore extends ObjectModel
 
 	public function getChildrenWs()
 	{
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT c.`id_category` as id
 		FROM `'._DB_PREFIX_.'category` c
 		WHERE c.`id_parent` = '.(int)($this->id).'
@@ -1087,7 +1087,7 @@ class CategoryCore extends ObjectModel
 
 	public function getProductsWs()
 	{
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT cp.`id_product` as id
 		FROM `'._DB_PREFIX_.'category_product` cp
 		WHERE cp.`id_category` = '.(int)($this->id).'
@@ -1112,7 +1112,7 @@ class CategoryCore extends ObjectModel
 
 	public function getWsNbProductsRecursive()
 	{
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT count(distinct(id_product)) as nb_product_recursive FROM  `'._DB_PREFIX_.'category_product`
 		WHERE id_category IN (SELECT id_category
 		FROM `'._DB_PREFIX_.'category`
@@ -1138,7 +1138,7 @@ class CategoryCore extends ObjectModel
 			return;
 
 		$categories = array();
-		$results = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$results = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 			SELECT c.`id_category`, cl.`name`, cl.`link_rewrite`, cl.`id_lang`
 			FROM `'._DB_PREFIX_.'category` c
 			LEFT JOIN `'._DB_PREFIX_.'category_lang` cl ON (c.`id_category` = cl.`id_category`'.Context::getContext()->shop->sqlLang('cl').')

classes/Combination.php

@@ -125,7 +125,7 @@ class CombinationCore extends ObjectModel
 	public function deleteAssociations()
 	{
 		if (
-			Db::getInstance()->Execute('
+			Db::getInstance()->execute('
 				DELETE FROM `'._DB_PREFIX_.'product_attribute_combination`
 				WHERE `id_product_attribute` = '.(int)($this->id)) === false
 			)
@@ -140,7 +140,7 @@ class CombinationCore extends ObjectModel
 			$sqlValues = array();
 			foreach ($values as $value)
 				$sqlValues[] = '('.(int)$value['id'].', '.(int)$this->id.')';
-			$result = Db::getInstance()->Execute('
+			$result = Db::getInstance()->execute('
 				INSERT INTO `'._DB_PREFIX_.'product_attribute_combination` (`id_attribute`, `id_product_attribute`)
 				VALUES '.implode(',', $sqlValues)
 			);
@@ -157,7 +157,7 @@ class CombinationCore extends ObjectModel
 
 	public function getWsImages()
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT `id_image` as id
 		FROM `'._DB_PREFIX_.'product_attribute_image`
 		WHERE `id_product_attribute` = '.(int)($this->id).'
@@ -166,14 +166,14 @@ class CombinationCore extends ObjectModel
 
 	public function setWsImages($values)
 	{
-		if (Db::getInstance()->Execute('
+		if (Db::getInstance()->execute('
 			DELETE FROM `'._DB_PREFIX_.'product_attribute_image`
 			WHERE `id_product_attribute` = '.(int)($this->id)) === false)
 		return false;
 		$sqlValues = array();
 		foreach ($values as $value)
 			$sqlValues[] = '('.(int)$this->id.', '.(int)$value['id'].')';
-		Db::getInstance()->Execute('
+		Db::getInstance()->execute('
 			INSERT INTO `'._DB_PREFIX_.'product_attribute_image` (`id_product_attribute`, `id_image`)
 			VALUES '.implode(',', $sqlValues)
 		);

classes/CompareProduct.php

@@ -62,7 +62,7 @@ class CompareProductCore extends ObjectModel
 	 */
 	public static function getGuestCompareProducts($id_guest)
 	{
-		$results = Db::getInstance()->ExecuteS('
+		$results = Db::getInstance()->executeS('
 		SELECT DISTINCT `id_product`
 		FROM `'._DB_PREFIX_.'compare_product`
 		WHERE `id_guest` = '.(int)($id_guest));
@@ -84,7 +84,7 @@ class CompareProductCore extends ObjectModel
 	 */
 	public static function addGuestCompareProduct($id_guest, $id_product)
 	{
-		return Db::getInstance()->Execute('
+		return Db::getInstance()->execute('
 			INSERT INTO `'._DB_PREFIX_.'compare_product` (`id_product`, `id_guest`, `id_customer`, `date_add`, `date_upd`) 
 			VALUES ('.(int)($id_product).', '.(int)($id_guest).', 0, NOW(), NOW())
 		');
@@ -98,7 +98,7 @@ class CompareProductCore extends ObjectModel
 	 */
 	public static function removeGuestCompareProduct($id_guest, $id_product)
 	{
-		return Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'compare_product` WHERE `id_guest` = '.(int)($id_guest).' AND `id_product` = '.(int)($id_product));
+		return Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'compare_product` WHERE `id_guest` = '.(int)($id_guest).' AND `id_product` = '.(int)($id_product));
 	}
 		
 	
@@ -123,7 +123,7 @@ class CompareProductCore extends ObjectModel
 	 */
 	public static function getCustomerCompareProducts($id_customer)
 	{
-		$results = Db::getInstance()->ExecuteS('
+		$results = Db::getInstance()->executeS('
 		SELECT DISTINCT `id_product`
 		FROM `'._DB_PREFIX_.'compare_product`
 		WHERE `id_customer` = '.(int)($id_customer));
@@ -145,7 +145,7 @@ class CompareProductCore extends ObjectModel
 	 */
 	public static function addCustomerCompareProduct($id_customer, $id_product)
 	{
-		return Db::getInstance()->Execute('
+		return Db::getInstance()->execute('
 			INSERT INTO `'._DB_PREFIX_.'compare_product` (`id_product`, `id_guest`, `id_customer`, `date_add`, `date_upd`)
 			VALUES ('.(int)($id_product).', 0, '.(int)($id_customer).', NOW(), NOW())');
 	}
@@ -158,7 +158,7 @@ class CompareProductCore extends ObjectModel
 	 */
 	public static function removeCustomerCompareProduct($id_customer, $id_product)
 	{
-		return Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'compare_product` WHERE `id_customer` = '.(int)($id_customer).' AND `id_product` = '.(int)($id_product));
+		return Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'compare_product` WHERE `id_customer` = '.(int)($id_customer).' AND `id_product` = '.(int)($id_product));
 	}	
 	
 	
@@ -194,7 +194,7 @@ class CompareProductCore extends ObjectModel
 			
 		if ($interval != null)
 		{
-			Db::getInstance()->Execute('
+			Db::getInstance()->execute('
 			DELETE FROM `'._DB_PREFIX_.'compare_product`
 			WHERE date_upd < DATE_SUB(NOW(), INTERVAL '.pSQL($interval).')');
 		}

classes/Configuration.php

@@ -114,7 +114,7 @@ class ConfigurationCore extends ObjectModel
 		$sql = 'SELECT c.`name`, cl.`id_lang`, IF(cl.`id_lang` IS NULL, c.`value`, cl.`value`) AS value, c.id_group_shop, c.id_shop
 				FROM `'._DB_PREFIX_.'configuration` c
 				LEFT JOIN `'._DB_PREFIX_.'configuration_lang` cl ON (c.id_configuration = cl.id_configuration)';
-		if (!$results = Db::getInstance()->ExecuteS($sql))
+		if (!$results = Db::getInstance()->executeS($sql))
 			return;
 
 		foreach ($results as $row)
@@ -307,7 +307,7 @@ class ConfigurationCore extends ObjectModel
 									WHERE c.name = \''.pSQL($key).'\''
 										.Configuration::sqlRestriction($shopGroupID, $shopID)
 								.')';
-					$result &= Db::getInstance()->Execute($sql);
+					$result &= Db::getInstance()->execute($sql);
 				}
 			}
 			// If key does not exists, create it
@@ -361,11 +361,11 @@ class ConfigurationCore extends ObjectModel
 					FROM `'._DB_PREFIX_.'configuration`
 					WHERE `name` = \''.pSQL($key).'\'
 				)';
-		$result = Db::getInstance()->Execute($sql);
+		$result = Db::getInstance()->execute($sql);
 
 		$sql = 'DELETE FROM `'._DB_PREFIX_.'configuration`
 				WHERE `name` = \''.pSQL($key).'\'';
-		$result2 = Db::getInstance()->Execute($sql);
+		$result2 = Db::getInstance()->execute($sql);
 		return ($result && $result2);
 	}
 
@@ -383,11 +383,11 @@ class ConfigurationCore extends ObjectModel
 		$id = Configuration::getIdByName($key, $shopGroupID, $shopID);
 		$sql = 'DELETE FROM '._DB_PREFIX_.'configuration
 				WHERE id_configuration = '.$id;
-		Db::getInstance()->Execute($sql);
+		Db::getInstance()->execute($sql);
 
 		$sql = 'DELETE FROM '._DB_PREFIX_.'configuration_lang
 				WHERE id_configuration = '.$id;
-		Db::getInstance()->Execute($sql);
+		Db::getInstance()->execute($sql);
 	}
 
 	/**
@@ -495,6 +495,6 @@ class ConfigurationCore extends ObjectModel
 		'.($sql_sort != '' ? $sql_sort : '').'
 		'.($sql_limit != '' ? $sql_limit : '').'
 		';
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($query);
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($query);
 	}
 }

classes/Connection.php

@@ -153,7 +153,7 @@ class ConnectionCore extends ObjectModel
 		// Limited to 5 minutes because more than 5 minutes is considered as an error
 		if ($time > 300000)
 			$time = 300000;
-		Db::getInstance()->Execute('
+		Db::getInstance()->execute('
 		UPDATE `'._DB_PREFIX_.'connections_page`
 		SET `time_end` = `time_start` + INTERVAL '.(int)($time / 1000).' SECOND
 		WHERE `id_connections` = '.(int)($id_connections).'
@@ -177,7 +177,7 @@ class ConnectionCore extends ObjectModel
 		if ($interval != null)
 		{
 			// Records of connections details older than the beginning of the  specified interval are deleted
-			Db::getInstance()->Execute('
+			Db::getInstance()->execute('
 			DELETE FROM `'._DB_PREFIX_.'connections_page`
 			WHERE time_start < LAST_DAY(DATE_SUB(NOW(), INTERVAL '.$interval.'))');
 		}

classes/ConnectionsSource.php

@@ -98,7 +98,7 @@ class ConnectionsSourceCore extends ObjectModel
 	
 	public static function getOrderSources($id_order)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT cos.http_referer, cos.request_uri, cos.keywords, cos.date_add
 		FROM '._DB_PREFIX_.'orders o
 		INNER JOIN '._DB_PREFIX_.'guest g ON g.id_customer = o.id_customer

classes/Contact.php

@@ -87,7 +87,7 @@ class ContactCore extends ObjectModel
 				LEFT JOIN `'._DB_PREFIX_.'contact_lang` cl ON (c.`id_contact` = cl.`id_contact`)
 				WHERE cl.`id_lang` = '.(int)$id_lang.'
 				ORDER BY `name` ASC';
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 	}
 }
 

classes/Country.php

@@ -126,7 +126,7 @@ class CountryCore extends ObjectModel
 		if (!$shop)
 			$shop = Context::getContext()->shop;
 			
-		$states = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$states = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT s.*
 		FROM `'._DB_PREFIX_.'state` s
 		ORDER BY s.`name` ASC');
@@ -140,7 +140,7 @@ class CountryCore extends ObjectModel
 					.($active ? ' AND c.active = 1' : '')
 					.(!is_null($containStates) ? ' AND c.`contains_states` = '.(int)($containStates) : '').'
 		ORDER BY cl.name ASC';
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 		$countries = array();
 		foreach ($result AS &$country)
 			$countries[$country['id_country']] = $country;
@@ -295,7 +295,7 @@ class CountryCore extends ObjectModel
 		        LEFT JOIN `'._DB_PREFIX_.'country_lang` cl ON (c.`id_country` = cl.`id_country`)
         		WHERE (c.`id_zone` = '.(int)$id_zone.' OR s.`id_zone` = '.(int)$id_zone.')
         			AND `id_lang` = '.(int)$id_lang;
-        return Db::getInstance()->ExecuteS($sql);
+        return Db::getInstance()->executeS($sql);
     }
 
 	public function isNeedDni()

classes/Currency.php

@@ -190,7 +190,7 @@ class CurrencyCore extends ObjectModel
 				WHERE `deleted` = 0'
 					.($active == 1 ? ' AND c.`active` = 1' : '').'
 				ORDER BY `name` ASC';
-		$tab = Db::getInstance()->ExecuteS($sql);
+		$tab = Db::getInstance()->executeS($sql);
 		if ($object)
 			foreach ($tab as $key => $currency)
 				$tab[$key] = Currency::getCurrencyInstance($currency['id_currency']);
@@ -222,7 +222,7 @@ class CurrencyCore extends ObjectModel
 					AND c.`active` = 1
 					AND mc.id_shop = '.(int)$id_shop.'
 				ORDER BY c.`name` ASC';
-		return Db::getInstance()->ExecuteS($sql);
+		return Db::getInstance()->executeS($sql);
 	}
 
 	static public function checkPaymentCurrencies($id_module, $id_shop = null)
@@ -234,7 +234,7 @@ class CurrencyCore extends ObjectModel
 				FROM `'._DB_PREFIX_.'module_currency`
 				WHERE `id_module` = '.(int)$id_module.'
 					AND `id_shop` = '.(int)$id_shop;
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 	}
 
 	public static function getCurrency($id_currency)

classes/Customer.php

@@ -198,7 +198,7 @@ class CustomerCore extends ObjectModel
 			$obj = new Address((int)($address['id_address']));
 			$obj->delete();
 		}
-		Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'customer_group` WHERE `id_customer` = '.(int)($this->id));
+		Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'customer_group` WHERE `id_customer` = '.(int)($this->id));
 		Discount::deleteByIdCustomer((int)($this->id));
 		return parent::delete();
 	}
@@ -217,7 +217,7 @@ class CustomerCore extends ObjectModel
 				FROM `'._DB_PREFIX_.'customer`
 				WHERE 1 '.$shop->sqlRestriction(Shop::SHARE_CUSTOMER).'
 				ORDER BY `id_customer` ASC';
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 	}
 
 	/**
@@ -344,7 +344,7 @@ class CustomerCore extends ObjectModel
 				LEFT JOIN `'._DB_PREFIX_.'country_lang` cl ON (c.`id_country` = cl.`id_country`)
 				LEFT JOIN `'._DB_PREFIX_.'state` s ON (s.`id_state` = a.`id_state`)
 				WHERE `id_lang` = '.(int)($id_lang).' AND `id_customer` = '.(int)($this->id).' AND a.`deleted` = 0';
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 	}
 
 	/**
@@ -399,7 +399,7 @@ class CustomerCore extends ObjectModel
 						OR `lastname` LIKE \'%'.pSQL($query).'%\'
 						OR `firstname` LIKE \'%'.pSQL($query).'%\'
 					)'.$shop->sqlRestriction(Shop::SHARE_CUSTOMER);
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 	}
 
 	/**
@@ -433,7 +433,7 @@ class CustomerCore extends ObjectModel
 
 	public function getLastConnections()
     {
-        return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+        return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
         SELECT c.date_add, COUNT(cp.id_page) AS pages, TIMEDIFF(MAX(cp.time_end), c.date_add) as time, http_referer,INET_NTOA(ip_address) as ipaddress
         FROM `'._DB_PREFIX_.'guest` g
         LEFT JOIN `'._DB_PREFIX_.'connections` c ON c.id_guest = g.id_guest
@@ -468,7 +468,7 @@ class CustomerCore extends ObjectModel
 
 	public function cleanGroups()
 	{
-		Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'customer_group` WHERE `id_customer` = '.(int)($this->id));
+		Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'customer_group` WHERE `id_customer` = '.(int)($this->id));
 	}
 
 	public function addGroups($groups)
@@ -488,7 +488,7 @@ class CustomerCore extends ObjectModel
 		if (!isset(self::$_customer_groups[$id_customer]))
 		{
 			self::$_customer_groups[$id_customer] = array();
-			$result = Db::getInstance()->ExecuteS('
+			$result = Db::getInstance()->executeS('
 			SELECT cg.`id_group`
 			FROM '._DB_PREFIX_.'customer_group cg
 			WHERE cg.`id_customer` = '.(int)$id_customer);
@@ -510,7 +510,7 @@ class CustomerCore extends ObjectModel
 
 	public function getBoughtProducts()
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT * FROM `'._DB_PREFIX_.'orders` o
 		LEFT JOIN `'._DB_PREFIX_.'order_detail` od ON o.id_order = od.id_order
 		WHERE o.valid = 1 AND o.`id_customer` = '.(int)($this->id));
@@ -543,7 +543,7 @@ class CustomerCore extends ObjectModel
 		parent::toggleStatus();
 
 		/* Change status to active/inactive */
-		return Db::getInstance()->Execute('
+		return Db::getInstance()->execute('
 		UPDATE `'.pSQL(_DB_PREFIX_.$this->table).'`
 		SET `date_upd` = NOW()
 		WHERE `'.pSQL($this->identifier).'` = '.(int)($this->id));

classes/CustomerMessage.php

@@ -60,7 +60,7 @@ class CustomerMessageCore extends ObjectModel
 	
 	public static function getMessagesByOrderId($id_order, $private = true)
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT cm.*, c.`firstname` AS cfirstname, c.`lastname` AS clastname, e.`firstname` AS efirstname, e.`lastname` AS elastname, (COUNT(cm.id_customer_message) = 0 AND ct.id_customer != 0) AS is_new_for_me
 		FROM `'._DB_PREFIX_.'customer_message` cm
 		LEFT JOIN `'._DB_PREFIX_.'customer_thread` ct ON ct.`id_customer_thread` = cm.`id_customer_thread`

classes/CustomerThread.php

@@ -69,13 +69,13 @@ class CustomerThreadCore extends ObjectModel
 	{
 		if (!Validate::isUnsignedId($this->id))
 			return false;
-		Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'customer_message` WHERE `id_customer_thread` = '.(int)($this->id));
+		Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'customer_message` WHERE `id_customer_thread` = '.(int)($this->id));
 		return (parent::delete());
 	}
 	
 	public static function getCustomerMessages($id_customer)
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT * FROM '._DB_PREFIX_.'customer_thread ct
 		LEFT JOIN '._DB_PREFIX_.'customer_message cm ON ct.id_customer_thread = cm.id_customer_thread
 		WHERE id_customer = '.(int)($id_customer));

classes/Customization.php

@@ -29,7 +29,7 @@ class CustomizationCore
 {
 	public static function getReturnedCustomizations($id_order)
 	{
-		if (($result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		if (($result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 			SELECT ore.`id_order_return`, ord.`id_order_detail`, ord.`id_customization`, ord.`product_quantity`
 			FROM `'._DB_PREFIX_.'order_return` ore
 			INNER JOIN `'._DB_PREFIX_.'order_return_detail` ord ON (ord.`id_order_return` = ore.`id_order_return`)
@@ -43,7 +43,7 @@ class CustomizationCore
 
 	public static function getOrderedCustomizations($id_cart)
 	{
-		if (!$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('SELECT `id_customization`, `quantity` FROM `'._DB_PREFIX_.'customization` WHERE `id_cart` = '.(int)($id_cart)))
+		if (!$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('SELECT `id_customization`, `quantity` FROM `'._DB_PREFIX_.'customization` WHERE `id_cart` = '.(int)($id_cart)))
 			return false;
 		$customizations = array();
 		foreach ($result AS $row)
@@ -87,7 +87,7 @@ class CustomizationCore
 
 		if (!empty($in_values))
 		{
-			$results =  Db::getInstance()->ExecuteS(
+			$results =  Db::getInstance()->executeS(
 							'SELECT `id_customization`, `id_product`, `quantity`, `quantity_refunded`, `quantity_returned`
 							 FROM `'._DB_PREFIX_.'customization`
 							 WHERE `id_customization` IN ('.$in_values.')');
@@ -103,7 +103,7 @@ class CustomizationCore
 	{
 		$quantity = array();
 
-		$results =  Db::getInstance()->ExecuteS('
+		$results =  Db::getInstance()->executeS('
 			SELECT `id_product`, `id_product_attribute`, SUM(`quantity`) AS quantity
 			FROM `'._DB_PREFIX_.'customization`
 			WHERE `id_cart` = '.(int)$id_cart.'

classes/Discount.php

@@ -187,8 +187,8 @@ class DiscountCore extends ObjectModel
 		// Refresh cache of feature detachable
 		Configuration::updateGlobalValue('PS_DISCOUNT_FEATURE_ACTIVE', self::isCurrentlyUsed($this->table, true));
 
-		return (Db::getInstance()->Execute('DELETE FROM '._DB_PREFIX_.'cart_discount WHERE id_discount = '.(int)($this->id)) &&
-				Db::getInstance()->Execute('DELETE FROM '._DB_PREFIX_.'discount_category WHERE id_discount = '.(int)($this->id)));
+		return (Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.'cart_discount WHERE id_discount = '.(int)($this->id)) &&
+				Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.'discount_category WHERE id_discount = '.(int)($this->id)));
 	}
 
 	public function getTranslationsFieldsChild()
@@ -205,7 +205,7 @@ class DiscountCore extends ObjectModel
 	  */
 	public static function getDiscountTypes($id_lang)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT *
 		FROM '._DB_PREFIX_.'discount_type dt
 		LEFT JOIN `'._DB_PREFIX_.'discount_type_lang` dtl ON (dt.`id_discount_type` = dtl.`id_discount_type` AND dtl.`id_lang` = '.(int)($id_lang).')');
@@ -279,7 +279,7 @@ class DiscountCore extends ObjectModel
 		if ($hasStock)
 			$sql .= ' AND d.`quantity` != 0';
 
-		$res = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		$res = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 
 		foreach ($res as &$discount)
 			if ($discount['quantity_per_user'])
@@ -390,7 +390,7 @@ class DiscountCore extends ObjectModel
 
 	public static function getCategories($id_discount)
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT `id_category`
 		FROM `'._DB_PREFIX_.'discount_category`
 		WHERE `id_discount` = '.(int)($id_discount));
@@ -404,24 +404,24 @@ class DiscountCore extends ObjectModel
 		if ($categories === null)
 		{
 			// Compatibility for modules which create discount without setting categories (ex. fidelity, sponsorship)
-			$result = Db::getInstance()->ExecuteS('SELECT id_category FROM '._DB_PREFIX_.'category');
+			$result = Db::getInstance()->executeS('SELECT id_category FROM '._DB_PREFIX_.'category');
 			$categories = array();
 			foreach ($result as $row)
 				$categories[] = $row['id_category'];
 		}
 		elseif (!is_array($categories) OR !sizeof($categories))
 			return false;
-		Db::getInstance()->Execute('
+		Db::getInstance()->execute('
 			DELETE FROM `'._DB_PREFIX_.'discount_category`
 			WHERE `id_discount`='.(int)$this->id);
 		foreach($categories AS $category)
 		{
-			Db::getInstance()->ExecuteS('
+			Db::getInstance()->executeS('
 			SELECT `id_discount`
 			FROM `'._DB_PREFIX_.'discount_category`
 			WHERE `id_discount`='.(int)($this->id).' AND `id_category`='.(int)($category));
 			if (Db::getInstance()->NumRows() == 0)
-				Db::getInstance()->Execute('
+				Db::getInstance()->execute('
 					INSERT INTO `'._DB_PREFIX_.'discount_category` (`id_discount`, `id_category`)
 					VALUES('.(int)($this->id).','.(int)($category).')');
 		}
@@ -545,29 +545,29 @@ class DiscountCore extends ObjectModel
 
 		$sql .= ')'; // close parenthesis openned above
 
-		return Db::getInstance()->ExecuteS($sql);
+		return Db::getInstance()->executeS($sql);
 	}
 
 	public static function deleteByIdCustomer($id_customer)
 	{
-		$discounts = Db::getInstance()->ExecuteS('SELECT `id_discount` FROM `'._DB_PREFIX_.'discount` WHERE `id_customer` = '.(int)($id_customer));
+		$discounts = Db::getInstance()->executeS('SELECT `id_discount` FROM `'._DB_PREFIX_.'discount` WHERE `id_customer` = '.(int)($id_customer));
 		foreach ($discounts as $discount)
 		{
-			Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'discount` WHERE `id_discount` = '.(int)($discount['id_discount']));
-			Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'discount_category` WHERE `id_discount` = '.(int)($discount['id_discount']));
-			Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'discount_lang` WHERE `id_discount` = '.(int)($discount['id_discount']));
+			Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'discount` WHERE `id_discount` = '.(int)($discount['id_discount']));
+			Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'discount_category` WHERE `id_discount` = '.(int)($discount['id_discount']));
+			Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'discount_lang` WHERE `id_discount` = '.(int)($discount['id_discount']));
 		}
 		return true;
 	}
 
 	public static function deleteByIdGroup($id_group)
 	{
-		$discounts = Db::getInstance()->ExecuteS('SELECT `id_discount` FROM `'._DB_PREFIX_.'discount` WHERE `id_group` = '.(int)($id_group));
+		$discounts = Db::getInstance()->executeS('SELECT `id_discount` FROM `'._DB_PREFIX_.'discount` WHERE `id_group` = '.(int)($id_group));
 		foreach ($discounts as $discount)
 		{
-			Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'discount` WHERE `id_discount` = '.(int)($discount['id_discount']));
-			Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'discount_category` WHERE `id_discount` = '.(int)($discount['id_discount']));
-			Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'discount_lang` WHERE `id_discount` = '.(int)($discount['id_discount']));
+			Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'discount` WHERE `id_discount` = '.(int)($discount['id_discount']));
+			Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'discount_category` WHERE `id_discount` = '.(int)($discount['id_discount']));
+			Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'discount_lang` WHERE `id_discount` = '.(int)($discount['id_discount']));
 		}
 		return true;
 	}

classes/Dispatcher.php

@@ -278,7 +278,7 @@ class DispatcherCore
 					LEFT JOIN `'._DB_PREFIX_.'meta_lang` ml ON (m.id_meta = ml.id_meta'.$context->shop->sqlLang('ml').')
 					WHERE id_lang = '.(int)$context->language->id.'
 					ORDER BY LENGTH(ml.url_rewrite) DESC';
-			if ($results = Db::getInstance()->ExecuteS($sql))
+			if ($results = Db::getInstance()->executeS($sql))
 				foreach ($results as $row)
 				{
 					if ($row['url_rewrite'])

classes/Feature.php

@@ -86,7 +86,7 @@ class FeatureCore extends ObjectModel
 	 */
 	public static function getFeatures($id_lang)
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'feature` f
 		LEFT JOIN `'._DB_PREFIX_.'feature_lang` fl ON (f.`id_feature` = fl.`id_feature` AND fl.`id_lang` = '.(int)($id_lang).')
@@ -120,10 +120,10 @@ class FeatureCore extends ObjectModel
 	public function delete()
 	{
 	 	/* Also delete related attributes */
-		Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'feature_value_lang` WHERE `id_feature_value` IN (SELECT id_feature_value FROM `'._DB_PREFIX_.'feature_value` WHERE `id_feature` = '.(int)($this->id).')');
-		Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'feature_value` WHERE `id_feature` = '.(int)($this->id));
+		Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'feature_value_lang` WHERE `id_feature_value` IN (SELECT id_feature_value FROM `'._DB_PREFIX_.'feature_value` WHERE `id_feature` = '.(int)($this->id).')');
+		Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'feature_value` WHERE `id_feature` = '.(int)($this->id));
 		/* Also delete related products */
-		Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'feature_product` WHERE `id_feature` = '.(int)($this->id));
+		Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'feature_product` WHERE `id_feature` = '.(int)($this->id));
 		
 		$return = parent::delete();
 		if($return)
@@ -215,7 +215,7 @@ class FeatureCore extends ObjectModel
 		if (empty($ids))
 			return false;
 			
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT * , COUNT(*) as nb
 		FROM `'._DB_PREFIX_.'feature` f
 		LEFT JOIN `'._DB_PREFIX_.'feature_product` fp ON f.`id_feature` = fp.`id_feature`
@@ -244,7 +244,7 @@ class FeatureCore extends ObjectModel
 	 */
 	public function updatePosition($way, $position)
 	{
-		if (!$res = Db::getInstance()->ExecuteS('
+		if (!$res = Db::getInstance()->executeS('
 			SELECT `position`, `id_feature`
 			FROM `'._DB_PREFIX_.'feature`
 			WHERE `id_feature` = '.(int)Tools::getValue('id_feature', 1).'
@@ -261,14 +261,14 @@ class FeatureCore extends ObjectModel
 
 		// < and > statements rather than BETWEEN operator
 		// since BETWEEN is treated differently according to databases
-		return (Db::getInstance()->Execute('
+		return (Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'feature`
 			SET `position`= `position` '.($way ? '- 1' : '+ 1').'
 			WHERE `position`
 			'.($way
 				? '> '.(int)$movedFeature['position'].' AND `position` <= '.(int)$position
 				: '< '.(int)$movedFeature['position'].' AND `position` >= '.(int)$position))
-		AND Db::getInstance()->Execute('
+		AND Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'feature`
 			SET `position` = '.(int)$position.'
 			WHERE `id_feature`='.(int)$movedFeature['id_feature']));
@@ -288,11 +288,11 @@ class FeatureCore extends ObjectModel
 		SELECT `id_feature`
 		FROM `'._DB_PREFIX_.'feature`
 		ORDER BY `position`';
-		$result = Db::getInstance()->ExecuteS($sql);
+		$result = Db::getInstance()->executeS($sql);
 
 		$i = 0;
 		foreach ($result as $value)
-			$return = Db::getInstance()->Execute('
+			$return = Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'feature`
 			SET `position` = '.(int)$i++.'
 			WHERE `id_feature` = '.(int)$value['id_feature']);

classes/FeatureValue.php

@@ -83,7 +83,7 @@ class FeatureValueCore extends ObjectModel
 	 */
 	public static function getFeatureValues($id_feature)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'feature_value`
 		WHERE `id_feature` = '.(int)$id_feature);
@@ -99,7 +99,7 @@ class FeatureValueCore extends ObjectModel
 	 */
 	public static function getFeatureValuesWithLang($id_lang, $id_feature)
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'feature_value` v
 		LEFT JOIN `'._DB_PREFIX_.'feature_value_lang` vl ON (v.`id_feature_value` = vl.`id_feature_value` AND vl.`id_lang` = '.(int)$id_lang.')
@@ -116,7 +116,7 @@ class FeatureValueCore extends ObjectModel
 	 */
 	public static function getFeatureValueLang($id_feature_value)
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'feature_value_lang`
 		WHERE `id_feature_value` = '.(int)$id_feature_value.'
@@ -140,7 +140,7 @@ class FeatureValueCore extends ObjectModel
 	
 	public static function addFeatureValueImport($id_feature, $name)
 	{
-		$rq = Db::getInstance()->ExecuteS('
+		$rq = Db::getInstance()->executeS('
 		SELECT fv.`id_feature_value`
 		FROM '._DB_PREFIX_.'feature_value fv
 		LEFT JOIN '._DB_PREFIX_.'feature_value_lang fvl ON (fvl.`id_feature_value` = fv.`id_feature_value`)
@@ -178,7 +178,7 @@ class FeatureValueCore extends ObjectModel
 	public function delete()
 	{
 		/* Also delete related products */
-		Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'feature_product` WHERE `id_feature_value` = '.(int)$this->id);
+		Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'feature_product` WHERE `id_feature_value` = '.(int)$this->id);
 		$return = parent::delete();
 		
 		if ($return)

classes/FrontController.php

@@ -641,7 +641,7 @@ class FrontControllerCore extends Controller
 		if (!is_array(self::$currentCustomerGroups))
 		{
 			self::$currentCustomerGroups = array();
-			$result = Db::getInstance()->ExecuteS('SELECT id_group FROM '._DB_PREFIX_.'customer_group WHERE id_customer = '.(int)$context->customer->id);
+			$result = Db::getInstance()->executeS('SELECT id_group FROM '._DB_PREFIX_.'customer_group WHERE id_customer = '.(int)$context->customer->id);
 			foreach ($result as $row)
 				self::$currentCustomerGroups[] = $row['id_group'];
 		}

classes/Gender.php

@@ -80,7 +80,7 @@ class GenderCore extends ObjectModel
 		$sql = 'SELECT g.*, gl.*
 				FROM '._DB_PREFIX_.'gender g
 				LEFT JOIN '._DB_PREFIX_.'gender_lang gl ON g.id_gender = gl.id_gender AND gl.id_lang = '.(int)$id_lang;
-		$results = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		$results = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 
 		return ObjectModel::hydrateCollection('Gender', $results, $id_lang);
 	}

classes/Group.php

@@ -84,7 +84,7 @@ class GroupCore extends ObjectModel
 
 	public static function getGroups($id_lang)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT g.`id_group`, g.`reduction`, g.`price_display_method`, gl.`name`
 		FROM `'._DB_PREFIX_.'group` g
 		LEFT JOIN `'._DB_PREFIX_.'group_lang` AS gl ON (g.`id_group` = gl.`id_group` AND gl.`id_lang` = '.(int)($id_lang).')
@@ -100,7 +100,7 @@ class GroupCore extends ObjectModel
 			LEFT JOIN `'._DB_PREFIX_.'customer` c ON (cg.`id_customer` = c.`id_customer`)
 			WHERE cg.`id_group` = '.(int)$this->id.'
 			AND c.`deleted` != 1');
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT cg.`id_customer`, c.*
 		FROM `'._DB_PREFIX_.'customer_group` cg
 		LEFT JOIN `'._DB_PREFIX_.'customer` c ON (cg.`id_customer` = c.`id_customer`)
@@ -166,10 +166,10 @@ class GroupCore extends ObjectModel
 			return false;
 		if (parent::delete())
 		{
-			Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'customer_group` WHERE `id_group` = '.(int)$this->id);
-			Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'category_group` WHERE `id_group` = '.(int)$this->id);
-			Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'group_reduction` WHERE `id_group` = '.(int)$this->id);
-			Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'product_group_reduction_cache` WHERE `id_group` = '.(int)$this->id);
+			Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'customer_group` WHERE `id_group` = '.(int)$this->id);
+			Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'category_group` WHERE `id_group` = '.(int)$this->id);
+			Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'group_reduction` WHERE `id_group` = '.(int)$this->id);
+			Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'product_group_reduction_cache` WHERE `id_group` = '.(int)$this->id);
 			$this->truncateRestrictionsModules($this->id);
 			Discount::deleteByIdGroup((int)$this->id);
 
@@ -177,7 +177,7 @@ class GroupCore extends ObjectModel
 			Configuration::updateGlobalValue('PS_GROUP_FEATURE_ACTIVE', self::isCurrentlyUsed());
 
 			// Add default group (id 1) to customers without groups
-			Db::getInstance()->Execute('INSERT INTO `'._DB_PREFIX_.'customer_group` (
+			Db::getInstance()->execute('INSERT INTO `'._DB_PREFIX_.'customer_group` (
 				SELECT c.id_customer, 1 FROM `'._DB_PREFIX_.'customer` c
 				LEFT JOIN `'._DB_PREFIX_.'customer_group` cg
 				ON cg.id_customer = c.id_customer
@@ -185,7 +185,7 @@ class GroupCore extends ObjectModel
 
 			// Set to the customer the default group
 			// Select the minimal id from customer_group
-			Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.'customer` cg
+			Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.'customer` cg
 				SET id_default_group =
 					IFNULL((
 						SELECT min(id_group) FROM `'._DB_PREFIX_.'customer_group`
@@ -234,7 +234,7 @@ class GroupCore extends ObjectModel
 	 */
 	public static function truncateModulesRestrictions($id_group)
 	{
-		return Db::getInstance()->Execute('
+		return Db::getInstance()->execute('
 		DELETE FROM `'._DB_PREFIX_.'group_module_restriction`
 		WHERE `id_group` = '.(int)$id_group);
 	}
@@ -246,7 +246,7 @@ class GroupCore extends ObjectModel
 	 */
 	public static function truncateRestrictionsByModule($id_module)
 	{
-		return Db::getInstance()->Execute('
+		return Db::getInstance()->execute('
 		DELETE FROM `'._DB_PREFIX_.'group_module_restriction`
 		WHERE `id_module` = '.(int)$id_module);
 	}
@@ -268,7 +268,7 @@ class GroupCore extends ObjectModel
 				$sql .= '("'.(int)$id_group.'", "'.(int)Module::getModuleIdByName($mod).'", "'.(int)$authorized.'"),';
 			// removing last comma to avoid SQL error
 			$sql = substr($sql, 0, strlen($sql) - 1);
-			Db::getInstance()->Execute($sql);
+			Db::getInstance()->execute($sql);
 		}
 	}
 
@@ -285,7 +285,7 @@ class GroupCore extends ObjectModel
 			$sql .= '("'.(int)$g['id_group'].'", "'.(int)$id_module.'", "1"),';
 		// removing last comma to avoid SQL error
 		$sql = substr($sql, 0, strlen($sql) - 1);
-		Db::getInstance()->Execute($sql);
+		Db::getInstance()->execute($sql);
 	}
 }
 

classes/GroupReduction.php

@@ -60,7 +60,7 @@ class GroupReductionCore extends ObjectModel
 
 	public function delete()
 	{
-		$resource = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$resource = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 			SELECT p.`id_product`
 			FROM `'._DB_PREFIX_.'product` p
 			WHERE p.`id_category_default` = '.(int)($this->id_category)
@@ -69,7 +69,7 @@ class GroupReductionCore extends ObjectModel
 		while ($row = Db::getInstance()->nextRow($resource))
 		{
 			$query = 'DELETE FROM `'._DB_PREFIX_.'product_group_reduction_cache` WHERE `id_product` = '.(int)($row['id_product']);
-			if (Db::getInstance()->Execute($query) === false)
+			if (Db::getInstance()->execute($query) === false)
 				return false;
 	}
 		return (parent::delete());
@@ -77,12 +77,12 @@ class GroupReductionCore extends ObjectModel
 
 	protected function _clearCache()
 	{
-		return Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'product_group_reduction_cache` WHERE `id_group` = '.(int)($this->id_group));
+		return Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'product_group_reduction_cache` WHERE `id_group` = '.(int)($this->id_group));
 	}
 
 	protected function _setCache()
 	{
-		$resource = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$resource = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 			SELECT p.`id_product`
 			FROM `'._DB_PREFIX_.'product` p
 			WHERE p.`id_category_default` = '.(int)($this->id_category)
@@ -97,13 +97,13 @@ class GroupReductionCore extends ObjectModel
 	}
 
 		if ($updated)
-			return (Db::getInstance()->Execute(rtrim($query, ', ')));
+			return (Db::getInstance()->execute(rtrim($query, ', ')));
 		return true;
 	}
 
 	protected function _updateCache()
 	{
-		$resource = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$resource = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 			SELECT p.`id_product`
 			FROM `'._DB_PREFIX_.'product` p
 			WHERE p.`id_category_default` = '.(int)($this->id_category)
@@ -114,7 +114,7 @@ class GroupReductionCore extends ObjectModel
 			$query = 'UPDATE `'._DB_PREFIX_.'product_group_reduction_cache`
                                   SET `reduction` = '.(float)($this->reduction).'
                                   WHERE `id_product` = '.(int)($row['id_product']).' AND `id_group` = '.(int)($this->id_group);
-			if (Db::getInstance()->Execute($query) === false)
+			if (Db::getInstance()->execute($query) === false)
 				return false;
 		}
 		return true;
@@ -122,7 +122,7 @@ class GroupReductionCore extends ObjectModel
 
 	public static function getGroupReductions($id_group, $id_lang)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 			SELECT gr.`id_group_reduction`, gr.`id_group`, gr.`id_category`, gr.`reduction`, cl.`name` AS category_name
 			FROM `'._DB_PREFIX_.'group_reduction` gr
 			LEFT JOIN `'._DB_PREFIX_.'category_lang` cl ON (cl.`id_category` = gr.`id_category` AND cl.`id_lang` = '.(int)$id_lang.Context::getContext()->shop->sqlLang('cl').')
@@ -180,13 +180,13 @@ class GroupReductionCore extends ObjectModel
                                   SET `reduction` = '.(float)($reduction).'
                                   WHERE `id_product` = '.(int)($id_product).' AND `id_group` = '.(int)($id_group);
 
-		return (Db::getInstance()->Execute($query));
+		return (Db::getInstance()->execute($query));
 	}
 	
 	public static function deleteProductReduction($id_product)
 	{
 		$query = 'DELETE FROM `'._DB_PREFIX_.'product_group_reduction_cache` WHERE `id_product` = '.(int)($id_product);
-		if (Db::getInstance()->Execute($query) === false)
+		if (Db::getInstance()->execute($query) === false)
 			return false;
 		return true;
 	}
@@ -203,13 +203,13 @@ class GroupReductionCore extends ObjectModel
 		
 		$query = 'INSERT INTO `'._DB_PREFIX_.'product_group_reduction_cache` (`id_product`, `id_group`, `reduction`) VALUES ';
 		$query .= '('.(int)($id_product).', '.(int)($row['id_group']).', '.(float)($row['reduction']).')';
-		return (Db::getInstance()->Execute($query));
+		return (Db::getInstance()->execute($query));
 	}
 	
 	public static function deleteCategory($id_category)
 	{
 		$query = 'DELETE FROM `'._DB_PREFIX_.'group_reduction` WHERE `id_category` = '.(int)($id_category);
-		if (Db::getInstance()->Execute($query) === false)
+		if (Db::getInstance()->execute($query) === false)
 			return false;
 		return true;
 	}

classes/Guest.php

@@ -179,7 +179,7 @@ class GuestCore extends ObjectModel
 	public function mergeWithCustomer($id_guest, $id_customer)
 	{
 		// Since the guests are merged, the guest id in the connections table must be changed too
-		Db::getInstance()->Execute('
+		Db::getInstance()->execute('
 		UPDATE `'._DB_PREFIX_.'connections` c
 		SET c.`id_guest` = '.(int)($id_guest).'
 		WHERE c.`id_guest` = '.(int)($this->id));

classes/HelpAccess.php

@@ -36,7 +36,7 @@ class HelpAccessCore
 
     public static function trackClick($label, $version)
     {
-        Db::getInstance()->Execute('
+        Db::getInstance()->execute('
         INSERT INTO `'._DB_PREFIX_.'help_access` (`label`, `version`) VALUES (\''.pSQL($label).'\',\''.pSQL($version).'\')
         ON DUPLICATE KEY UPDATE `version` = \''.pSQL($version).'\'
         ');

classes/Hook.php

@@ -89,7 +89,7 @@ class HookCore extends ObjectModel
 
 	static public function getHooks($position = false)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'hook` h
 		'.($position ? 'WHERE h.`position` = 1' : ''));

classes/Image.php

@@ -102,7 +102,7 @@ class ImageCore extends ObjectModel
 			return false;
 
 		// update positions
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'image`
 		WHERE `id_product` = '.(int)$this->id_product.'
@@ -127,7 +127,7 @@ class ImageCore extends ObjectModel
 	 */
 	public static function getImages($id_lang, $id_product)
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'image` i
 		LEFT JOIN `'._DB_PREFIX_.'image_lang` il ON (i.`id_image` = il.`id_image`)
@@ -142,7 +142,7 @@ class ImageCore extends ObjectModel
 	 */
 	public static function getAllImages()
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT `id_image`, `id_product`
 		FROM `'._DB_PREFIX_.'image`
 		ORDER BY `id_image` ASC');
@@ -191,7 +191,7 @@ class ImageCore extends ObjectModel
 
 		if (file_exists(_PS_TMP_IMG_DIR_.'product_'.$id_product.'.jpg'))
 			unlink(_PS_TMP_IMG_DIR_.'product_'.$id_product.'.jpg');
-		return Db::getInstance()->Execute('
+		return Db::getInstance()->execute('
 		UPDATE `'._DB_PREFIX_.'image`
 		SET `cover` = 0
 		WHERE `id_product` = '.(int)($id_product));
@@ -220,7 +220,7 @@ class ImageCore extends ObjectModel
 	public static function duplicateProductImages($id_product_old, $id_product_new, $combinationImages)
 	{
 		$imagesTypes = ImageType::getImagesTypes('products');
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 		SELECT `id_image`
 		FROM `'._DB_PREFIX_.'image`
 		WHERE `id_product` = '.(int)($id_product_old));
@@ -298,18 +298,18 @@ class ImageCore extends ObjectModel
 		// temporary position
 		$high_position = Image::getHighestPosition($this->id_product) + 1;
 
-		Db::getInstance()->Execute('
+		Db::getInstance()->execute('
 		UPDATE `'._DB_PREFIX_.'image`
 		SET `position` = '.(int)($high_position).'
 		WHERE `id_product` = '.(int)($this->id_product).'
 		AND `position` = '.($direction ? $position - 1 : $position + 1));
 
-		Db::getInstance()->Execute('
+		Db::getInstance()->execute('
 		UPDATE `'._DB_PREFIX_.'image`
 		SET `position` = `position`'.($direction ? '-1' : '+1').'
 		WHERE `id_image` = '.(int)($this->id));
 
-		Db::getInstance()->Execute('
+		Db::getInstance()->execute('
 		UPDATE `'._DB_PREFIX_.'image`
 		SET `position` = '.$this->position.'
 		WHERE `id_product` = '.(int)($this->id_product).'
@@ -330,7 +330,7 @@ class ImageCore extends ObjectModel
 
 		// < and > statements rather than BETWEEN operator
 		// since BETWEEN is treated differently according to databases
-		$result = (Db::getInstance()->Execute('
+		$result = (Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'image`
 			SET `position`= `position` '.($way ? '- 1' : '+ 1').'
 			WHERE `position`
@@ -338,7 +338,7 @@ class ImageCore extends ObjectModel
 				? '> '.(int)($this->position).' AND `position` <= '.(int)($position)
 				: '< '.(int)($this->position).' AND `position` >= '.(int)($position)).'
 			AND `id_product`='.(int)($this->id_product))
-		&& Db::getInstance()->Execute('
+		&& Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'image`
 			SET `position` = '.(int)($position).'
 			WHERE `id_image` = '.(int)($this->id_image)));
@@ -367,7 +367,7 @@ class ImageCore extends ObjectModel
 	 */
 	public function deleteProductAttributeImage()
 	{
-		return Db::getInstance()->Execute('
+		return Db::getInstance()->execute('
 			DELETE
 			FROM `'._DB_PREFIX_.'product_attribute_image`
 			WHERE `id_image` = '.(int)($this->id)

classes/ImageType.php

@@ -111,7 +111,7 @@ class ImageTypeCore extends ObjectModel
 				$where = '';
 
 			$query = 'SELECT * FROM `'._DB_PREFIX_.'image_type`'.$where.'ORDER BY `name` ASC';
-			self::$images_types_cache[$type] = Db::getInstance()->ExecuteS($query);
+			self::$images_types_cache[$type] = Db::getInstance()->executeS($query);
 		}
 
 		return self::$images_types_cache[$type];
@@ -128,7 +128,7 @@ class ImageTypeCore extends ObjectModel
 		if (!Validate::isImageTypeName($typeName))
 			die(Tools::displayError());
 			
-		Db::getInstance()->ExecuteS('
+		Db::getInstance()->executeS('
 		SELECT `id_image_type`
 		FROM `'._DB_PREFIX_.'image_type`
 		WHERE `name` = \''.pSQL($typeName).'\'');

classes/ImportModule.php

@@ -70,7 +70,7 @@ abstract class ImportModuleCore extends Module
 	public function getValue($query)
 	{
 		$this->initDatabaseConnection();
-		$result = $this->ExecuteS($query);
+		$result = $this->executeS($query);
 		if (!sizeof($result))
 			return 0;
 		else

classes/Language.php

@@ -346,7 +346,7 @@ class LanguageCore extends ObjectModel
 	 */
 	public function loadUpdateSQL()
 	{
-		$tables = Db::getInstance()->ExecuteS('SHOW TABLES LIKE \''._DB_PREFIX_.'%_lang\' ');
+		$tables = Db::getInstance()->executeS('SHOW TABLES LIKE \''._DB_PREFIX_.'%_lang\' ');
 		$langTables = array();
 
 		foreach($tables as $table)
@@ -354,12 +354,12 @@ class LanguageCore extends ObjectModel
 				if ($t != _DB_PREFIX_.'configuration_lang')
 				$langTables[] = $t;
 
-		Db::getInstance()->Execute('SET @id_lang_default = (SELECT c.`value` FROM `'._DB_PREFIX_.'configuration` c WHERE c.`name` = \'PS_LANG_DEFAULT\' LIMIT 1)');
+		Db::getInstance()->execute('SET @id_lang_default = (SELECT c.`value` FROM `'._DB_PREFIX_.'configuration` c WHERE c.`name` = \'PS_LANG_DEFAULT\' LIMIT 1)');
 		$return = true;
 		foreach($langTables as $name)
 		{
 			$fields = '';
-			$columns = Db::getInstance()->ExecuteS('SHOW COLUMNS FROM `'.$name.'`');
+			$columns = Db::getInstance()->executeS('SHOW COLUMNS FROM `'.$name.'`');
 			foreach($columns as $column)
 				$fields .= $column['Field'].', ';
 			$fields = rtrim($fields, ', ');
@@ -374,7 +374,7 @@ class LanguageCore extends ObjectModel
 			}
 			$sql = rtrim($sql, ', ');
 			$sql .= ' FROM `'._DB_PREFIX_.'lang` CROSS JOIN `'.str_replace('_lang', '', $name).'`) ;';
-			$return &= Db::getInstance()->Execute(pSQL($sql));
+			$return &= Db::getInstance()->execute(pSQL($sql));
 		}
 		return $return;
 	}
@@ -404,17 +404,17 @@ class LanguageCore extends ObjectModel
 			$this->iso_code = self::getIsoById($this->id);
 
 		// Database translations deletion
-		$result = Db::getInstance()->ExecuteS('SHOW TABLES FROM `'._DB_NAME_.'`');
+		$result = Db::getInstance()->executeS('SHOW TABLES FROM `'._DB_NAME_.'`');
 		foreach ($result AS $row)
 			if (preg_match('/_lang/', $row['Tables_in_'._DB_NAME_]))
-				if (!Db::getInstance()->Execute('DELETE FROM `'.$row['Tables_in_'._DB_NAME_].'` WHERE `id_lang` = '.(int)($this->id)))
+				if (!Db::getInstance()->execute('DELETE FROM `'.$row['Tables_in_'._DB_NAME_].'` WHERE `id_lang` = '.(int)($this->id)))
 					return false;
 
 		// Delete tags
-		Db::getInstance()->Execute('DELETE FROM '._DB_PREFIX_.'tag WHERE id_lang = '.(int)($this->id));
+		Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.'tag WHERE id_lang = '.(int)($this->id));
 
 		// Delete search words
-		Db::getInstance()->Execute('DELETE FROM '._DB_PREFIX_.'search_word WHERE id_lang = '.(int)($this->id));
+		Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.'search_word WHERE id_lang = '.(int)($this->id));
 
 		// Files deletion
 		foreach (self::getFilesList($this->iso_code, _THEME_NAME_, false, false, false, true, true) as $key => $file)
@@ -567,19 +567,19 @@ class LanguageCore extends ObjectModel
 	  */
 	public static function getIsoIds($active = true)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('SELECT `id_lang`, `iso_code` FROM `'._DB_PREFIX_.'lang` '.($active ? 'WHERE active = 1' : ''));
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('SELECT `id_lang`, `iso_code` FROM `'._DB_PREFIX_.'lang` '.($active ? 'WHERE active = 1' : ''));
 	}
 
 	public static function copyLanguageData($from, $to)
 	{
-		$result = Db::getInstance()->ExecuteS('SHOW TABLES FROM `'._DB_NAME_.'`');
+		$result = Db::getInstance()->executeS('SHOW TABLES FROM `'._DB_NAME_.'`');
 		foreach ($result AS $row)
 			if (preg_match('/_lang/', $row['Tables_in_'._DB_NAME_]) AND $row['Tables_in_'._DB_NAME_] != _DB_PREFIX_.'lang')
 			{
-				$result2 = Db::getInstance()->ExecuteS('SELECT * FROM `'.$row['Tables_in_'._DB_NAME_].'` WHERE `id_lang` = '.(int)($from));
+				$result2 = Db::getInstance()->executeS('SELECT * FROM `'.$row['Tables_in_'._DB_NAME_].'` WHERE `id_lang` = '.(int)($from));
 				if (!sizeof($result2))
 					continue;
-				Db::getInstance()->Execute('DELETE FROM `'.$row['Tables_in_'._DB_NAME_].'` WHERE `id_lang` = '.(int)($to));
+				Db::getInstance()->execute('DELETE FROM `'.$row['Tables_in_'._DB_NAME_].'` WHERE `id_lang` = '.(int)($to));
 				$query = 'INSERT INTO `'.$row['Tables_in_'._DB_NAME_].'` VALUES ';
 				foreach ($result2 AS $row2)
 				{
@@ -590,7 +590,7 @@ class LanguageCore extends ObjectModel
 					$query = rtrim($query, ',').'),';
 				}
 				$query = rtrim($query, ',');
-				Db::getInstance()->Execute($query);
+				Db::getInstance()->execute($query);
 			}
 		return true;
 	}
@@ -605,7 +605,7 @@ class LanguageCore extends ObjectModel
 		$sql = 'SELECT l.*, ls.`id_shop`
 				FROM `'._DB_PREFIX_.'lang` l
 				LEFT JOIN `'._DB_PREFIX_.'lang_shop` ls ON (l.id_lang = ls.id_lang)';
-		$result = Db::getInstance()->ExecuteS($sql);
+		$result = Db::getInstance()->executeS($sql);
 		foreach ($result AS $row)
 		{
 			if (!isset(self::$_LANGUAGES[(int)$row['id_lang']]))
@@ -702,7 +702,7 @@ class LanguageCore extends ObjectModel
 		if (self::$_cache_language_installation === null)
 		{
 			self::$_cache_language_installation = array();
-			$result = Db::getInstance()->ExecuteS('SELECT `id_lang`, `iso_code` FROM `'._DB_PREFIX_.'lang`');
+			$result = Db::getInstance()->executeS('SELECT `id_lang`, `iso_code` FROM `'._DB_PREFIX_.'lang`');
 			foreach ($result as $row)
 				self::$_cache_language_installation[$row['iso_code']] = $row['id_lang'];
 		}

classes/Manufacturer.php

@@ -177,7 +177,7 @@ class ManufacturerCore extends ObjectModel
 		LEFT JOIN `'._DB_PREFIX_.'manufacturer_lang` ml ON (m.`id_manufacturer` = ml.`id_manufacturer` AND ml.`id_lang` = '.(int)($id_lang).')
 		WHERE mgs.id_group_shop='.(int)$id_group_shop.($active ? ' AND m.`active` = 1' : '');
 		$sql.= ' ORDER BY m.`name` ASC'.($p ? ' LIMIT '.(((int)($p) - 1) * (int)($n)).','.(int)($n) : '');
-		$manufacturers = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		$manufacturers = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 		if ($manufacturers === false)
 			return false;
 		if ($getNbProducts)
@@ -190,7 +190,7 @@ class ManufacturerCore extends ObjectModel
 			}
 			foreach ($manufacturers as $key => $manufacturer)
 			{
-				$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('SELECT p.`id_product`
+				$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('SELECT p.`id_product`
 				FROM `'._DB_PREFIX_.'product` p
 				LEFT JOIN `'._DB_PREFIX_.'manufacturer` as m ON (m.`id_manufacturer`= p.`id_manufacturer`)
 				WHERE m.`id_manufacturer` = '.(int)($manufacturer['id_manufacturer']).
@@ -273,7 +273,7 @@ class ManufacturerCore extends ObjectModel
 					($active_category ? ' INNER JOIN `'._DB_PREFIX_.'category` ca ON cp.`id_category` = ca.`id_category` AND ca.`active` = 1' : '').'
 					WHERE cg.`id_group` '.$sqlGroups.'
 				)';
-			$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+			$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 			return (int)(sizeof($result));
 		}
 
@@ -303,7 +303,7 @@ class ManufacturerCore extends ObjectModel
 				ORDER BY '.(($orderBy == 'id_product') ? 'p.' : '').'`'.pSQL($orderBy).'` '.pSQL($orderWay).'
 				LIMIT '.(((int)$p - 1) * (int)$n).','.(int)$n;
 
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 		if (!$result)
 			return false;
 		if ($orderBy == 'price')
@@ -317,7 +317,7 @@ class ManufacturerCore extends ObjectModel
 				FROM `'._DB_PREFIX_.'product` p
 				LEFT JOIN `'._DB_PREFIX_.'product_lang` pl ON (p.`id_product` = pl.`id_product` AND pl.`id_lang` = '.(int)$id_lang.Context::getContext()->shop->sqlLang('pl').')
 				WHERE p.`id_manufacturer` = '.(int)$this->id;
-		return Db::getInstance()->ExecuteS($sql);
+		return Db::getInstance()->executeS($sql);
 	}
 	/*
 	* Specify if a manufacturer already in base
@@ -337,7 +337,7 @@ class ManufacturerCore extends ObjectModel
 
 	public function getAddresses($id_lang)
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT a.*, cl.name AS `country`, s.name AS `state`
 		FROM `'._DB_PREFIX_.'address` AS a
 		LEFT JOIN `'._DB_PREFIX_.'country_lang` AS cl ON (cl.`id_country` = a.`id_country` AND cl.`id_lang` = '.(int)($id_lang).')
@@ -348,7 +348,7 @@ class ManufacturerCore extends ObjectModel
 	
 	public function getWsAddresses()
 	{
-			return Db::getInstance()->ExecuteS('
+			return Db::getInstance()->executeS('
 		SELECT a.id_address as id
 		FROM `'._DB_PREFIX_.'address` AS a
 		WHERE `id_manufacturer` = '.(int)($this->id).'
@@ -360,14 +360,14 @@ class ManufacturerCore extends ObjectModel
 		$ids = array();
 		foreach ($id_addresses as $id)
 			$ids[] = (int)$id['id'];
-		$result1 = (Db::getInstance()->Execute('
+		$result1 = (Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'address` 
 			SET id_manufacturer = 0 
 			WHERE id_manufacturer = '.(int)$this->id.' 
 			AND deleted = 0') !== false);
 		$result2 = true;
 		if (count($ids))
-			$result2 = (Db::getInstance()->Execute('
+			$result2 = (Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'address` 
 			SET id_customer = 0, id_supplier = 0, id_manufacturer = '.(int)$this->id.' 
 			WHERE id_address IN('.implode(',', $ids).') 

classes/Message.php

@@ -106,7 +106,7 @@ class MessageCore extends ObjectModel
 		if (!$context)
 			$context = Context::getContext();
 		
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT m.*, c.`firstname` AS cfirstname, c.`lastname` AS clastname, e.`firstname` AS efirstname, e.`lastname` AS elastname, (COUNT(mr.id_message) = 0 AND m.id_customer != 0) AS is_new_for_me
 		FROM `'._DB_PREFIX_.'message` m
 		LEFT JOIN `'._DB_PREFIX_.'customer` c ON m.`id_customer` = c.`id_customer`
@@ -133,7 +133,7 @@ class MessageCore extends ObjectModel
 		if (!$context)
 			$context = Context::getContext();
 			
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT m.*, c.`firstname` AS cfirstname, c.`lastname` AS clastname, e.`firstname` AS efirstname, e.`lastname` AS elastname, (COUNT(mr.id_message) = 0 AND m.id_customer != 0) AS is_new_for_me
 		FROM `'._DB_PREFIX_.'message` m
 		LEFT JOIN `'._DB_PREFIX_.'customer` c ON m.`id_customer` = c.`id_customer`
@@ -156,7 +156,7 @@ class MessageCore extends ObjectModel
 	 	if (!Validate::isUnsignedId($id_message) OR !Validate::isUnsignedId($id_employee))
 	 		die(Tools::displayError());
 
-		$result = Db::getInstance()->Execute('
+		$result = Db::getInstance()->execute('
 		INSERT INTO '._DB_PREFIX_.'message_readed (id_message , id_employee , date_add) VALUES
 		('.(int)($id_message).', '.(int)($id_employee).', NOW());
 		');

classes/Meta.php

@@ -89,7 +89,7 @@ class MetaCore extends ObjectModel
 	
 	public static function getMetas()
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT *
 		FROM '._DB_PREFIX_.'meta
 		ORDER BY page ASC');
@@ -106,7 +106,7 @@ class MetaCore extends ObjectModel
 				WHERE ml.`id_lang` = '.(int)$id_lang
 					.$shop->sqlLang('ml').
 				'ORDER BY page ASC';
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 		
 	}
 

classes/Module.php

@@ -120,7 +120,7 @@ abstract class ModuleCore
 						) as total
 						FROM '._DB_PREFIX_.'module m';
 				self::$modulesCache = array();
-				$result = Db::getInstance()->ExecuteS($sql);
+				$result = Db::getInstance()->executeS($sql);
 				foreach ($result as $row)
 				{
 					self::$modulesCache[$row['name']] = $row;
@@ -167,14 +167,14 @@ abstract class ModuleCore
 		$this->enable(true);
 
 		// Permissions management
-		Db::getInstance()->Execute('
+		Db::getInstance()->execute('
 		INSERT INTO `'._DB_PREFIX_.'module_access` (`id_profile`, `id_module`, `view`, `configure`) (
 			SELECT id_profile, '.(int)$this->id.', 1, 1
 			FROM '._DB_PREFIX_.'access a
 			WHERE id_tab = (SELECT `id_tab` FROM '._DB_PREFIX_.'tab WHERE class_name = \'AdminModules\' LIMIT 1)
 			AND a.`view` = 1
 		)');
-		Db::getInstance()->Execute('
+		Db::getInstance()->execute('
 		INSERT INTO `'._DB_PREFIX_.'module_access` (`id_profile`, `id_module`, `view`, `configure`) (
 			SELECT id_profile, '.(int)$this->id.', 1, 0
 			FROM '._DB_PREFIX_.'access a
@@ -200,23 +200,23 @@ abstract class ModuleCore
 		$sql = 'SELECT id_hook
 				FROM '._DB_PREFIX_.'hook_module hm
 				WHERE id_module = '.(int)$this->id;
-		$result = Db::getInstance()->ExecuteS($sql);
+		$result = Db::getInstance()->executeS($sql);
 		foreach	($result AS $row)
 		{
 			$sql = 'DELETE FROM `'._DB_PREFIX_.'hook_module`
 					WHERE `id_module` = '.(int)$this->id.'
 						AND `id_hook` = '.(int)$row['id_hook'];
-			Db::getInstance()->Execute($sql);
+			Db::getInstance()->execute($sql);
 			$this->cleanPositions($row['id_hook']);
 		}
 		$this->disable(true);
 
-		Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'module_access` WHERE `id_module` = '.(int)$this->id);
+		Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'module_access` WHERE `id_module` = '.(int)$this->id);
 
 		// Remove restrictions for client groups
 		Group::truncateRestrictionsByModule($this->id);
 
-		return Db::getInstance()->Execute('
+		return Db::getInstance()->execute('
 			DELETE FROM `'._DB_PREFIX_.'module`
 			WHERE `id_module` = '.(int)$this->id);
 	}
@@ -414,7 +414,7 @@ abstract class ModuleCore
 				WHERE `id_module` = '.(int)$this->id.'
 					AND `id_hook` = '.(int)$hook_id
 					.(($shopList) ? ' AND id_shop IN('.implode(', ', $shopList).')' : '');
-		$result = Db::getInstance()->Execute($sql);
+		$result = Db::getInstance()->execute($sql);
 		$this->cleanPositions($hook_id, $shopList);
 		return $result;
 	}
@@ -433,7 +433,7 @@ abstract class ModuleCore
 				WHERE `id_module` = '.(int)$this->id.'
 					AND `id_hook` = '.(int)$hook_id
 					.(($shopList) ? ' AND id_shop IN('.implode(', ', $shopList).')' : '');
-		return Db::getInstance()->Execute($sql);
+		return Db::getInstance()->execute($sql);
 	}
 
 	/**
@@ -742,7 +742,7 @@ abstract class ModuleCore
 					$arrNativeModules[] = '"'.pSQL($module['name']).'"';
 			}
 
-		return $db->ExecuteS('
+		return $db->executeS('
 			SELECT *
 			FROM `'._DB_PREFIX_.'module` m
 			WHERE name NOT IN ('.implode(',',$arrNativeModules).') ');
@@ -763,7 +763,7 @@ abstract class ModuleCore
 					LEFT JOIN `'._DB_PREFIX_.'hook` k ON hm.`id_hook` = k.`id_hook`
 					WHERE k.`position` = 1
 					GROUP BY m.id_module';
-		return Db::getInstance()->ExecuteS($sql);
+		return Db::getInstance()->executeS($sql);
 	}
 
 	/**
@@ -812,7 +812,7 @@ abstract class ModuleCore
 			$sql .= '
 					GROUP BY hm.id_hook, hm.id_module
 					ORDER BY hm.`position`';
-			$result = $db->ExecuteS($sql, false);
+			$result = $db->executeS($sql, false);
 			self::$_hookModulesCache = array();
 
 			if ($result)
@@ -925,7 +925,7 @@ abstract class ModuleCore
 		$sql .= '
 				GROUP BY hm.id_hook, hm.id_module
 				ORDER BY hm.`position`, m.`name` DESC';
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 
 		return $result;
 	}
@@ -1016,7 +1016,7 @@ abstract class ModuleCore
 					WHERE hm.`id_hook` = '.(int)$id_hook.'
 						AND hm.id_shop = '.$shopID.'
 					ORDER BY hm.`position` '.($way ? 'ASC' : 'DESC');
-			if (!$res = Db::getInstance()->ExecuteS($sql))
+			if (!$res = Db::getInstance()->executeS($sql))
 				continue;
 
 			foreach ($res AS $key => $values)
@@ -1038,7 +1038,7 @@ abstract class ModuleCore
 					WHERE position between '.(int)(min(array($from['position'], $to['position']))) .' AND '.(int)(max(array($from['position'], $to['position']))).'
 						AND `id_hook`='.(int)$from['id_hook'].'
 						AND id_shop = '.$shopID;
-			if (!Db::getInstance()->Execute($sql))
+			if (!Db::getInstance()->execute($sql))
 				return false;
 
 			$sql = 'UPDATE `'._DB_PREFIX_.'hook_module`
@@ -1046,7 +1046,7 @@ abstract class ModuleCore
 					WHERE `'.pSQL($this->identifier).'` = '.(int)($from[$this->identifier]).'
 						AND `id_hook` = '.(int)($to['id_hook']).'
 						AND id_shop = '.$shopID;
-			if (!Db::getInstance()->Execute($sql))
+			if (!Db::getInstance()->execute($sql))
 				return false;
 		}
 	}
@@ -1064,7 +1064,7 @@ abstract class ModuleCore
 				WHERE id_hook = '.(int)$id_hook.'
 				'.((!is_null($shopList)) ? ' AND id_shop IN('.implode(', ', $shopList).')' : '').'
 				ORDER BY position';
-		$results = Db::getInstance()->ExecuteS($sql);
+		$results = Db::getInstance()->executeS($sql);
 		$position = array();
 		foreach ($results as $row)
 		{
@@ -1076,7 +1076,7 @@ abstract class ModuleCore
 					WHERE id_hook = '.(int)$id_hook.'
 						AND id_module = '.$row['id_module'].'
 						AND id_shop = '.$row['id_shop'];
-			Db::getInstance()->Execute($sql);
+			Db::getInstance()->execute($sql);
 			$position[$row['id_shop']]++;
 		}
 
@@ -1117,7 +1117,7 @@ abstract class ModuleCore
 			$sql = 'SELECT *
 					FROM `'._DB_PREFIX_.'hook_module_exceptions`
 					WHERE id_shop IN ('.implode(', ', Context::getContext()->shop->getListOfID()).')';
-			$result = Db::getInstance()->ExecuteS($sql);
+			$result = Db::getInstance()->executeS($sql);
 			foreach ($result as $row)
 			{
 				if (!$row['file_name'])
@@ -1154,7 +1154,7 @@ abstract class ModuleCore
 
 	public static function isInstalled($moduleName)
 	{
-		Db::getInstance()->ExecuteS('SELECT `id_module` FROM `'._DB_PREFIX_.'module` WHERE `name` = \''.pSQL($moduleName).'\'');
+		Db::getInstance()->executeS('SELECT `id_module` FROM `'._DB_PREFIX_.'module` WHERE `name` = \''.pSQL($moduleName).'\'');
 		return (bool)Db::getInstance()->NumRows();
 	}
 
@@ -1293,7 +1293,7 @@ abstract class ModuleCore
 		if (!isset($cache_permissions[$employee->id_profile]))
 		{
 			$cache_permissions[$employee->id_profile] = array();
-			$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('SELECT id_module, `view`, `configure` FROM '._DB_PREFIX_.'module_access WHERE id_profile = '.(int)$employee->id_profile);
+			$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('SELECT id_module, `view`, `configure` FROM '._DB_PREFIX_.'module_access WHERE id_profile = '.(int)$employee->id_profile);
 			foreach ($result as $row)
 			{
 				$cache_permissions[$employee->id_profile][$row['id_module']]['view'] = $row['view'];
@@ -1309,7 +1309,7 @@ abstract class ModuleCore
 	 */
 	public static function getAuthorizedModules($group_id)
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 			SELECT m.id_module, m.name FROM `'._DB_PREFIX_.'group_module_restriction` gmr
 			LEFT JOIN `'._DB_PREFIX_.'module` m ON (m.`id_module` = gmr.`id_module`)
 			WHERE gmr.`id_group` = '.(int) $group_id.'

classes/ModuleGraphEngine.php

@@ -43,7 +43,7 @@ abstract class ModuleGraphEngineCore extends Module
 
 	public static function getGraphEngines()
 	{
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
     	SELECT m.`name`
     	FROM `'._DB_PREFIX_.'module` m
     	LEFT JOIN `'._DB_PREFIX_.'hook_module` hm ON hm.`id_module` = m.`id_module`

classes/ModuleGridEngine.php

@@ -43,7 +43,7 @@ abstract class ModuleGridEngineCore extends Module
 	
 	public static function getGridEngines()
 	{
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
     	SELECT m.`name`
     	FROM `'._DB_PREFIX_.'module` m
     	LEFT JOIN `'._DB_PREFIX_.'hook_module` hm ON hm.`id_module` = m.`id_module`

classes/Notification.php

@@ -77,7 +77,7 @@ class NotificationCore
 					ORDER BY `id_'.pSQL($type).'` DESC LIMIT 5';
 
 		$json = array();
-		foreach (Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql) as $key => $value)
+		foreach (Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql) as $key => $value)
 		{
 			if (isset($value['id_order']))
 			{
@@ -108,7 +108,7 @@ class NotificationCore
 	{
 		if (in_array($type, $this->types))
 			// We update the last item viewed
-			return Db::getInstance()->Execute('
+			return Db::getInstance()->execute('
 					UPDATE `'._DB_PREFIX_.'employee`
 					SET `id_last_'.pSQL($type).'` = (SELECT MAX(`id_'.$type.'`)
 					FROM `'._DB_PREFIX_.(($type == 'order') ? pSQL($type).'s' : pSQL($type)).'`)

classes/ObjectModel.php

@@ -156,7 +156,7 @@ abstract class ObjectModelCore
 					$sql = 'SELECT * FROM `'.pSQL(_DB_PREFIX_.$this->table).'_lang`
 							WHERE `'.$this->identifier.'` = '.(int)$id
 							.(($this->id_shop) ? ' AND `id_shop` = '.$this->id_shop : '');
-					$result = Db::getInstance()->ExecuteS($sql);
+					$result = Db::getInstance()->executeS($sql);
 					if ($result)
 						foreach ($result as $row)
 							foreach ($row AS $key => $value)
@@ -342,13 +342,13 @@ abstract class ObjectModelCore
 		$this->clearCache();
 
 		/* Database deletion */
-		$result = Db::getInstance()->Execute('DELETE FROM `'.pSQL(_DB_PREFIX_.$this->table).'` WHERE `'.pSQL($this->identifier).'` = '.(int)($this->id));
+		$result = Db::getInstance()->execute('DELETE FROM `'.pSQL(_DB_PREFIX_.$this->table).'` WHERE `'.pSQL($this->identifier).'` = '.(int)($this->id));
 		if (!$result)
 			return false;
 
 		/* Database deletion for multilingual fields related to the object */
 		if (method_exists($this, 'getTranslationsFieldsChild'))
-			Db::getInstance()->Execute('DELETE FROM `'.pSQL(_DB_PREFIX_.$this->table).'_lang` WHERE `'.pSQL($this->identifier).'` = '.(int)($this->id));
+			Db::getInstance()->execute('DELETE FROM `'.pSQL(_DB_PREFIX_.$this->table).'_lang` WHERE `'.pSQL($this->identifier).'` = '.(int)($this->id));
 		return $result;
 	}
 
@@ -388,7 +388,7 @@ abstract class ObjectModelCore
 	 	$this->active = (int)(!$this->active);
 
 		/* Change status to active/inactive */
-		return Db::getInstance()->Execute('
+		return Db::getInstance()->execute('
 		UPDATE `'.pSQL(_DB_PREFIX_.$this->table).'`
 		SET `active` = !`active`
 		WHERE `'.pSQL($this->identifier).'` = '.(int)($this->id));
@@ -733,12 +733,12 @@ abstract class ObjectModelCore
 		'.($sql_sort != '' ? $sql_sort : '').'
 		'.($sql_limit != '' ? $sql_limit : '').'
 		';
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($query);
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($query);
 	}
 
 	public function getFieldsRequiredDatabase($all = false)
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT id_required_field, object_name, field_name
 		FROM '._DB_PREFIX_.'required_field
 		'.(!$all ? 'WHERE object_name = \''.pSQL(get_class($this)).'\'' : ''));
@@ -749,7 +749,7 @@ abstract class ObjectModelCore
 		if (!is_array($fields))
 			return false;
 
-		if (!Db::getInstance()->Execute('DELETE FROM '._DB_PREFIX_.'required_field WHERE object_name = \''.pSQL(get_class($this)).'\''))
+		if (!Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.'required_field WHERE object_name = \''.pSQL(get_class($this)).'\''))
 			return false;
 
 		foreach ($fields AS $field)
@@ -807,7 +807,7 @@ abstract class ObjectModelCore
 		}
 
 		if (!empty($sql))
-			return Db::getInstance()->Execute('INSERT INTO `'._DB_PREFIX_.$this->table.'_'.$type.'` (`'.$this->identifier.'`, `id_'.$type.'`) VALUES '.rtrim($sql,','));
+			return Db::getInstance()->execute('INSERT INTO `'._DB_PREFIX_.$this->table.'_'.$type.'` (`'.$this->identifier.'`, `id_'.$type.'`) VALUES '.rtrim($sql,','));
 		return true;
 	}
 
@@ -841,7 +841,7 @@ abstract class ObjectModelCore
 		$sql = 'SELECT id_shop
 				FROM '._DB_PREFIX_.$this->table.'_shop
 				WHERE '.$this->identifier.' = '.(int)$id;
-		if ($results = Db::getInstance()->ExecuteS($sql))
+		if ($results = Db::getInstance()->executeS($sql))
 		{
 			$ids = array();
 			foreach ($results as $row)

classes/Order.php

@@ -355,12 +355,12 @@ class OrderCore extends ObjectModel
 			return false;
 
 		if ($this->hasBeenDelivered())
-			return Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.'customization` SET `quantity_returned` = `quantity_returned` + '.(int)($quantity).' WHERE `id_customization` = '.(int)($id_customization).' AND `id_cart` = '.(int)($this->id_cart).' AND `id_product` = '.(int)($orderDetail->product_id));
+			return Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.'customization` SET `quantity_returned` = `quantity_returned` + '.(int)($quantity).' WHERE `id_customization` = '.(int)($id_customization).' AND `id_cart` = '.(int)($this->id_cart).' AND `id_product` = '.(int)($orderDetail->product_id));
 		elseif ($this->hasBeenPaid())
-			return Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.'customization` SET `quantity_refunded` = `quantity_refunded` + '.(int)($quantity).' WHERE `id_customization` = '.(int)($id_customization).' AND `id_cart` = '.(int)($this->id_cart).' AND `id_product` = '.(int)($orderDetail->product_id));
-		if (!Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.'customization` SET `quantity` = `quantity` - '.(int)($quantity).' WHERE `id_customization` = '.(int)($id_customization).' AND `id_cart` = '.(int)($this->id_cart).' AND `id_product` = '.(int)($orderDetail->product_id)))
+			return Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.'customization` SET `quantity_refunded` = `quantity_refunded` + '.(int)($quantity).' WHERE `id_customization` = '.(int)($id_customization).' AND `id_cart` = '.(int)($this->id_cart).' AND `id_product` = '.(int)($orderDetail->product_id));
+		if (!Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.'customization` SET `quantity` = `quantity` - '.(int)($quantity).' WHERE `id_customization` = '.(int)($id_customization).' AND `id_cart` = '.(int)($this->id_cart).' AND `id_product` = '.(int)($orderDetail->product_id)))
 			return false;
-		if (!Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'customization` WHERE `quantity` = 0'))
+		if (!Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'customization` WHERE `quantity` = 0'))
 			return false;
 		return $this->_deleteProduct($orderDetail, (int)($quantity));
 	}
@@ -380,7 +380,7 @@ class OrderCore extends ObjectModel
 		if (!isset(self::$_historyCache[$id_order_state]) OR $no_hidden)
 		{
 			$id_lang = $id_lang ? (int)($id_lang) : 'o.`id_lang`';
-			$result = Db::getInstance()->ExecuteS('
+			$result = Db::getInstance()->executeS('
 			SELECT oh.*, e.`firstname` AS employee_firstname, e.`lastname` AS employee_lastname, osl.`name` AS ostate_name
 			FROM `'._DB_PREFIX_.'orders` o
 			LEFT JOIN `'._DB_PREFIX_.'order_history` oh ON o.`id_order` = oh.`id_order`
@@ -400,7 +400,7 @@ class OrderCore extends ObjectModel
 
 	public function getProductsDetail()
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'order_detail` od
 		WHERE od.`id_order` = '.(int)($this->id));
@@ -532,7 +532,7 @@ class OrderCore extends ObjectModel
 			FROM `'._DB_PREFIX_.'order_detail` od
 			WHERE od.`id_order` = '.(int)($this->id).'
 				AND `download_hash` <> \'\'';
-		return Db::getInstance()->ExecuteS($sql);
+		return Db::getInstance()->executeS($sql);
 	}
 
 	/**
@@ -570,7 +570,7 @@ class OrderCore extends ObjectModel
 	 */
 	public function getDiscounts($details = false)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'order_discount` od '.
 		($details ? 'LEFT JOIN `'._DB_PREFIX_.'discount` d ON (d.`id_discount` = od.`id_discount`)' : '').'
@@ -647,7 +647,7 @@ class OrderCore extends ObjectModel
 		if (!$context)
 			$context = Context::getContext();
     	
-    	$res = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+    	$res = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
         SELECT o.*, (SELECT SUM(od.`product_quantity`) FROM `'._DB_PREFIX_.'order_detail` od WHERE od.`id_order` = o.`id_order`) nb_products
         FROM `'._DB_PREFIX_.'orders` o
         WHERE o.`id_customer` = '.(int)$id_customer.'
@@ -658,7 +658,7 @@ class OrderCore extends ObjectModel
 
 		foreach ($res AS $key => $val)
 		{
-			$res2 = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+			$res2 = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 				SELECT os.`id_order_state`, osl.`name` AS order_state, os.`invoice`
 				FROM `'._DB_PREFIX_.'order_history` oh
 				LEFT JOIN `'._DB_PREFIX_.'order_state` os ON (os.`id_order_state` = oh.`id_order_state`)
@@ -680,7 +680,7 @@ class OrderCore extends ObjectModel
 					'.Context::getContext()->shop->sqlRestriction()
 					.($type ? ' AND '.pSQL(strval($type)).'_number != 0' : '')
 					.($id_customer ? ' AND id_customer = '.(int)($id_customer) : '');
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 
 		$orders = array();
 		foreach ($result AS $order)
@@ -708,7 +708,7 @@ class OrderCore extends ObjectModel
 					'.Context::getContext()->shop->sqlRestriction(false, 'o').'
 				ORDER BY o.`date_add` DESC
 				'.((int)$limit ? 'LIMIT 0, '.(int)$limit : '');
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 	}
 
 	public static function getOrdersIdInvoiceByDate($date_from, $date_to, $id_customer = NULL, $type = NULL)
@@ -720,7 +720,7 @@ class OrderCore extends ObjectModel
 					.($type ? ' AND '.pSQL(strval($type)).'_number != 0' : '')
 					.($id_customer ? ' AND id_customer = '.(int)($id_customer) : '').
 				' ORDER BY invoice_date ASC';
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 
 		$orders = array();
 		foreach ($result AS $order)
@@ -741,7 +741,7 @@ class OrderCore extends ObjectModel
 				)
 				'.Context::getContext()->shop->sqlRestriction(false, 'o').'
 				ORDER BY invoice_date ASC';
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 
 		$orders = array();
 		foreach ($result AS $order)
@@ -884,7 +884,7 @@ class OrderCore extends ObjectModel
 		                    FROM `'._DB_PREFIX_.'orders`)
 		                 tmp )';
         // a way to avoid duplicate invoice number
-		Db::getInstance()->Execute('
+		Db::getInstance()->execute('
 		UPDATE `'._DB_PREFIX_.'orders`
 		SET `invoice_number` = '.$number.', `invoice_date` = \''.date('Y-m-d H:i:s').'\'
 		WHERE `id_order` = '.(int)$this->id
@@ -1030,7 +1030,7 @@ class OrderCore extends ObjectModel
 
 	public function deleteAssociations()
 	{
-		return (Db::getInstance()->Execute('
+		return (Db::getInstance()->execute('
 				DELETE FROM `'._DB_PREFIX_.'order_detail`
 				WHERE `id_order` = '.(int)($this->id)) !== false);
 	}

classes/OrderDetail.php

@@ -210,7 +210,7 @@ class OrderDetailCore extends ObjectModel
 			SET `download_nb` = `download_nb` + '.(int)($increment).'
 			WHERE `id_order_detail`= '.(int)($id_order_detail).'
 			LIMIT 1';
-		return Db::getInstance()->Execute($sql);
+		return Db::getInstance()->execute($sql);
 	}
 
 	/**
@@ -236,7 +236,7 @@ class OrderDetailCore extends ObjectModel
 
 		$computation_method = 1;
 		$taxes = array();
-		if ($results = Db::getInstance()->ExecuteS($sql))
+		if ($results = Db::getInstance()->executeS($sql))
 		{
 			
 			foreach ($results AS $result)
@@ -267,7 +267,7 @@ class OrderDetailCore extends ObjectModel
 		$sql = 'INSERT INTO `'._DB_PREFIX_.'order_detail_tax` (id_order_detail, id_tax)
 				VALUES '.$values;
 
-		return Db::getInstance()->Execute($sql);
+		return Db::getInstance()->execute($sql);
 	}
 }
 

classes/OrderMessage.php

@@ -69,7 +69,7 @@ class OrderMessageCore extends ObjectModel
 
 	public static function getOrderMessages($id_lang)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT om.id_order_message, oml.name, oml.message
 		FROM '._DB_PREFIX_.'order_message om
 		LEFT JOIN '._DB_PREFIX_.'order_message_lang oml ON (oml.id_order_message = om.id_order_message)

classes/OrderReturn.php

@@ -136,7 +136,7 @@ class OrderReturnCore extends ObjectModel
 	{
 		if (!$context)
 			$context = Context::getContext();
-		$data = Db::getInstance()->ExecuteS('
+		$data = Db::getInstance()->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'order_return`
 		WHERE `id_customer` = '.(int)($customer_id).
@@ -153,7 +153,7 @@ class OrderReturnCore extends ObjectModel
 	
 	public static function getOrdersReturnDetail($id_order_return)
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'order_return_detail`
 		WHERE `id_order_return` = '.(int)($id_order_return));
@@ -199,7 +199,7 @@ class OrderReturnCore extends ObjectModel
 
 	public static function deleteOrderReturnDetail($id_order_return, $id_order_detail, $id_customization = 0)
 	{
-		return Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'order_return_detail` WHERE `id_order_detail` = '.(int)($id_order_detail).' AND `id_order_return` = '.(int)($id_order_return).' AND `id_customization` = '.(int)($id_customization));
+		return Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'order_return_detail` WHERE `id_order_detail` = '.(int)($id_order_detail).' AND `id_order_return` = '.(int)($id_order_return).' AND `id_customization` = '.(int)($id_customization));
 	}
 }
 

classes/OrderReturnState.php

@@ -68,7 +68,7 @@ class OrderReturnStateCore extends ObjectModel
 	*/
 	public static function getOrderReturnStates($id_lang)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'order_return_state` ors
 		LEFT JOIN `'._DB_PREFIX_.'order_return_state_lang` orsl ON (ors.`id_order_return_state` = orsl.`id_order_return_state` AND orsl.`id_lang` = '.(int)($id_lang).')

classes/OrderSlip.php

@@ -80,7 +80,7 @@ class OrderSlipCore extends ObjectModel
 
 	public static function getOrdersSlip($customer_id, $order_id = false)
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'order_slip`
 		WHERE `id_customer` = '.(int)($customer_id).
@@ -90,7 +90,7 @@ class OrderSlipCore extends ObjectModel
 
 	public static function getOrdersSlipDetail($id_order_slip = true, $id_order_detail = false)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS(
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS(
 		($id_order_detail ? 'SELECT SUM(`product_quantity`) AS `total`' : 'SELECT *').
 		'FROM `'._DB_PREFIX_.'order_slip_detail`'
 		.($id_order_slip ? ' WHERE `id_order_slip` = '.(int)($id_order_slip) : '')
@@ -131,7 +131,7 @@ class OrderSlipCore extends ObjectModel
 
 	public function getProducts()
 	{
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT *, osd.product_quantity
 		FROM `'._DB_PREFIX_.'order_slip_detail` osd
 		INNER JOIN `'._DB_PREFIX_.'order_detail` od ON osd.id_order_detail = od.id_order_detail
@@ -149,7 +149,7 @@ class OrderSlipCore extends ObjectModel
 
 	public static function getSlipsIdByDate($dateFrom, $dateTo)
 	{
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT `id_order_slip`
 		FROM `'._DB_PREFIX_.'order_slip`
 		WHERE `date_add` BETWEEN \''.pSQL($dateFrom).' 00:00:00\' AND \''.pSQL($dateTo).' 23:59:59\'

classes/OrderState.php

@@ -101,7 +101,7 @@ class OrderStateCore extends ObjectModel
 	*/
 	public static function getOrderStates($id_lang)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'order_state` os
 		LEFT JOIN `'._DB_PREFIX_.'order_state_lang` osl ON (os.`id_order_state` = osl.`id_order_state` AND osl.`id_lang` = '.(int)($id_lang).')

classes/Pack.php

@@ -74,7 +74,7 @@ class PackCore extends Product
 
 		if (array_key_exists($id_product, self::$cachePackItems))
 			return self::$cachePackItems[$id_product];
-		$result = Db::getInstance()->ExecuteS('SELECT id_product_item, quantity FROM '._DB_PREFIX_.'pack where id_product_pack = '.(int)($id_product));
+		$result = Db::getInstance()->executeS('SELECT id_product_item, quantity FROM '._DB_PREFIX_.'pack where id_product_pack = '.(int)($id_product));
 		$arrayResult = array();
 		foreach ($result AS $row)
 		{
@@ -116,7 +116,7 @@ class PackCore extends Product
 			    LEFT JOIN `'._DB_PREFIX_.'tax` t ON (t.`id_tax` = tr.`id_tax`)
 				LEFT JOIN `'._DB_PREFIX_.'tax_lang` tl ON (t.`id_tax` = tl.`id_tax` AND tl.`id_lang` = '.(int)$id_lang.')
 				WHERE a.`id_product_pack` = '.(int)$id_product;
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 		if (!$full)
 			return $result;
 
@@ -156,7 +156,7 @@ class PackCore extends Product
 			AND p.`id_product` IN ('.$packs.')';
 		if ($limit)
 			$sql .= ' LIMIT '.(int)$limit;
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 		if (!$full)
 			return $result;
 
@@ -169,8 +169,8 @@ class PackCore extends Product
 
 	public static function deleteItems($id_product)
 	{
-		return Db::getInstance()->Execute('UPDATE '._DB_PREFIX_.'product SET cache_is_pack = 0 WHERE id_product = '.(int)($id_product).' LIMIT 1') &&
-			Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'pack` WHERE `id_product_pack` = '.(int)($id_product)) &&
+		return Db::getInstance()->execute('UPDATE '._DB_PREFIX_.'product SET cache_is_pack = 0 WHERE id_product = '.(int)($id_product).' LIMIT 1') &&
+			Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'pack` WHERE `id_product_pack` = '.(int)($id_product)) &&
 			Configuration::updateGlobalValue('PS_PACK_FEATURE_ACTIVE', self::isCurrentlyUsed());
 	}
 
@@ -184,14 +184,14 @@ class PackCore extends Product
 	*/
 	public static function addItem($id_product, $id_item, $qty)
 	{
-		return Db::getInstance()->Execute('UPDATE '._DB_PREFIX_.'product SET cache_is_pack = 1 WHERE id_product = '.(int)($id_product).' LIMIT 1') &&
+		return Db::getInstance()->execute('UPDATE '._DB_PREFIX_.'product SET cache_is_pack = 1 WHERE id_product = '.(int)($id_product).' LIMIT 1') &&
 			Db::getInstance()->AutoExecute(_DB_PREFIX_.'pack', array('id_product_pack' => (int)($id_product), 'id_product_item' => (int)($id_item), 'quantity' => (int)($qty)), 'INSERT') &&
 			Configuration::updateGlobalValue('PS_PACK_FEATURE_ACTIVE', '1');
 	}
 
 	public static function duplicate($id_product_old, $id_product_new)
 	{
-		Db::getInstance()->Execute('INSERT INTO '._DB_PREFIX_.'pack (id_product_pack, id_product_item, quantity)
+		Db::getInstance()->execute('INSERT INTO '._DB_PREFIX_.'pack (id_product_pack, id_product_item, quantity)
 		(SELECT '.(int)($id_product_new).', id_product_item, quantity FROM '._DB_PREFIX_.'pack WHERE id_product_pack = '.(int)($id_product_old).')');
 
 		// If return query result, a non-pack product will return false

classes/Page.php

@@ -116,7 +116,7 @@ class PageCore extends ObjectModel
 				WHERE `id_date_range` = '.(int)$id_date_range.'
 					AND `id_page` = '.(int)$id_page.'
 					AND `id_shop` = ' . $context->shop->getID();
-		Db::getInstance()->Execute($sql);
+		Db::getInstance()->execute($sql);
 
 		// If no one has seen the page in this date range, it is added
 		if (Db::getInstance()->Affected_Rows() == 0)

classes/PaymentModule.php

@@ -42,14 +42,14 @@ abstract class PaymentModuleCore extends Module
 		// Insert currencies availability
 		if ($this->currencies_mode == 'checkbox')
 		{
-			if (!Db::getInstance()->Execute('
+			if (!Db::getInstance()->execute('
 			INSERT INTO `'._DB_PREFIX_.'module_currency` (id_module, id_currency)
 			SELECT '.(int)($this->id).', id_currency FROM `'._DB_PREFIX_.'currency` WHERE deleted = 0'))
 				return false;
 		}
 		elseif ($this->currencies_mode == 'radio')
 		{
-			if (!Db::getInstance()->Execute('
+			if (!Db::getInstance()->execute('
 			INSERT INTO `'._DB_PREFIX_.'module_currency` (id_module, id_currency)
 			VALUES ('.(int)($this->id).', -2)'))
 				return false;
@@ -58,11 +58,11 @@ abstract class PaymentModuleCore extends Module
 			Tools::displayError('No currency mode for payment module');
 
 		// Insert countries availability
-		$return = Db::getInstance()->Execute('
+		$return = Db::getInstance()->execute('
 		INSERT INTO `'._DB_PREFIX_.'module_country` (id_module, id_country)
 		SELECT '.(int)($this->id).', id_country FROM `'._DB_PREFIX_.'country` WHERE active = 1');
 		// Insert group availability
-		$return &= Db::getInstance()->Execute('
+		$return &= Db::getInstance()->execute('
 		INSERT INTO `'._DB_PREFIX_.'module_group` (id_module, id_group)
 		SELECT '.(int)($this->id).', id_group FROM `'._DB_PREFIX_.'group`');
 
@@ -71,9 +71,9 @@ abstract class PaymentModuleCore extends Module
 
 	public function uninstall()
 	{
-		if (!Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'module_country` WHERE id_module = '.(int)($this->id))
-			OR !Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'module_currency` WHERE id_module = '.(int)($this->id))
-			OR !Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'module_group` WHERE id_module = '.(int)($this->id)))
+		if (!Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'module_country` WHERE id_module = '.(int)($this->id))
+			OR !Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'module_currency` WHERE id_module = '.(int)($this->id))
+			OR !Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'module_group` WHERE id_module = '.(int)($this->id)))
 			return false;
 		return parent::uninstall();
 	}
@@ -563,7 +563,7 @@ abstract class PaymentModuleCore extends Module
 
 		if (!empty($values))
 		{
-			return Db::getInstance()->Execute('
+			return Db::getInstance()->execute('
 			INSERT INTO `'._DB_PREFIX_.'module_currency` (`id_module`, `id_currency`)
 			VALUES '.rtrim($values, ',')
 			);

classes/Product.php

@@ -458,7 +458,7 @@ class ProductCore extends ObjectModel
 	 */
 	public function updatePosition($way, $position)
 	{
-		if (!$res = Db::getInstance()->ExecuteS('
+		if (!$res = Db::getInstance()->executeS('
 			SELECT cp.`id_product`, cp.`position`, cp.`id_category`
 			FROM `'._DB_PREFIX_.'category_product` cp
 			WHERE cp.`id_category` = '.(int)(Tools::getValue('id_category', 1)).'
@@ -475,7 +475,7 @@ class ProductCore extends ObjectModel
 
 		// < and > statements rather than BETWEEN operator
 		// since BETWEEN is treated differently according to databases
-		return (Db::getInstance()->Execute('
+		return (Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'category_product`
 			SET `position`= `position` '.($way ? '- 1' : '+ 1').'
 			WHERE `position`
@@ -483,7 +483,7 @@ class ProductCore extends ObjectModel
 				? '> '.(int)($movedProduct['position']).' AND `position` <= '.(int)($position)
 				: '< '.(int)($movedProduct['position']).' AND `position` >= '.(int)($position)).'
 			AND `id_category`='.(int)($movedProduct['id_category']))
-		AND Db::getInstance()->Execute('
+		AND Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'category_product`
 			SET `position` = '.(int)($position).'
 			WHERE `id_product` = '.(int)($movedProduct['id_product']).'
@@ -500,7 +500,7 @@ class ProductCore extends ObjectModel
 	{
 		$return = true;
 
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 		SELECT `id_product`
 		FROM `'._DB_PREFIX_.'category_product`
 		WHERE `id_category` = '.(int)($id_category).'
@@ -508,7 +508,7 @@ class ProductCore extends ObjectModel
 		$sizeof = count($result);
 
 		for ($i = 0; $i < $sizeof; $i++)
-			$return &= Db::getInstance()->Execute('
+			$return &= Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'category_product`
 			SET `position` = '.(int)($i).'
 			WHERE `id_category` = '.(int)($id_category).'
@@ -566,7 +566,7 @@ class ProductCore extends ObjectModel
 	public static function updateDefaultAttribute($id_product)
 	{
 		$id_product_attribute = self::getDefaultAttribute($id_product);
-		Db::getInstance()->Execute('UPDATE '._DB_PREFIX_.'product SET cache_default_attribute = '.(int)($id_product_attribute).' WHERE id_product = '.(int)($id_product).' LIMIT 1');
+		Db::getInstance()->execute('UPDATE '._DB_PREFIX_.'product SET cache_default_attribute = '.(int)($id_product_attribute).' WHERE id_product = '.(int)($id_product).' LIMIT 1');
 	}
 
 	public function validateFieldsLang($die = true, $errorReturn = false)
@@ -646,7 +646,7 @@ class ProductCore extends ObjectModel
 		$currentCategories = $this->getCategories();
 
 		// for new categ, put product at last position
-		$resCategNewPos = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$resCategNewPos = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 			SELECT id_category, MAX(position)+1 newPos
 			FROM `'._DB_PREFIX_.'category_product`
 			WHERE `id_category` IN('.implode(',', array_map('intval', $categories)).')
@@ -664,7 +664,7 @@ class ProductCore extends ObjectModel
 			if (!in_array($newIdCateg, $currentCategories))
 				$productCats[] = '('.$newIdCateg.', '.$this->id.', '.$newCategPos[$newIdCateg].')';
 		if (count($productCats))
-			return Db::getInstance()->Execute('
+			return Db::getInstance()->execute('
 			INSERT INTO `'._DB_PREFIX_.'category_product` (`id_category`, `id_product`, `position`)
 			VALUES '.implode(',', $productCats));
 
@@ -684,7 +684,7 @@ class ProductCore extends ObjectModel
 			return false;
 
 		// get max position in each categories
-		$result = Db::getInstance()->ExecuteS('SELECT `id_category`
+		$result = Db::getInstance()->executeS('SELECT `id_category`
 				FROM `'._DB_PREFIX_.'category_product`
 				WHERE `id_category` NOT IN('.implode(',', array_map('intval', $categories)).')
 				AND id_product = '.$this->id.'');
@@ -712,8 +712,8 @@ class ProductCore extends ObjectModel
 	 */
 	public function deleteCategory($id_category, $cleanPositions = true)
 	{
-		$result = Db::getInstance()->ExecuteS('SELECT `id_category` FROM `'._DB_PREFIX_.'category_product` WHERE `id_product` = '.(int)($this->id).' AND id_category = '.(int)$id_category.'');
-		$return = Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'category_product` WHERE `id_product` = '.(int)($this->id).' AND id_category = '.(int)$id_category.'');
+		$result = Db::getInstance()->executeS('SELECT `id_category` FROM `'._DB_PREFIX_.'category_product` WHERE `id_product` = '.(int)($this->id).' AND id_category = '.(int)$id_category.'');
+		$return = Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'category_product` WHERE `id_product` = '.(int)($this->id).' AND id_category = '.(int)$id_category.'');
 		if ($cleanPositions === true)
 			foreach ($result as $row)
 				$this->cleanPositions((int)$row['id_category']);
@@ -728,10 +728,10 @@ class ProductCore extends ObjectModel
 	*/
 	public function deleteCategories($cleanPositions = false)
 	{
-		$return = Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'category_product` WHERE `id_product` = '.(int)($this->id));
+		$return = Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'category_product` WHERE `id_product` = '.(int)($this->id));
 		if ($cleanPositions === true)
 		{
-			$result = Db::getInstance()->ExecuteS('SELECT `id_category` FROM `'._DB_PREFIX_.'category_product` WHERE `id_product` = '.(int)($this->id));
+			$result = Db::getInstance()->executeS('SELECT `id_category` FROM `'._DB_PREFIX_.'category_product` WHERE `id_product` = '.(int)($this->id));
 			foreach ($result as $row)
 				$this->cleanPositions((int)($row['id_category']));
 		}
@@ -745,8 +745,8 @@ class ProductCore extends ObjectModel
 	*/
 	public function deleteTags()
 	{
-		return (Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'product_tag` WHERE `id_product` = '.(int)($this->id))
-		AND Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'tag` WHERE `id_tag` NOT IN (SELECT `id_tag` FROM `'._DB_PREFIX_.'product_tag`)'));
+		return (Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'product_tag` WHERE `id_product` = '.(int)($this->id))
+		AND Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'tag` WHERE `id_tag` NOT IN (SELECT `id_tag` FROM `'._DB_PREFIX_.'product_tag`)'));
 	}
 
 	/**
@@ -756,7 +756,7 @@ class ProductCore extends ObjectModel
 	*/
 	public function deleteCartProducts()
 	{
-		return Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'cart_product` WHERE `id_product` = '.(int)($this->id));
+		return Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'cart_product` WHERE `id_product` = '.(int)($this->id));
 	}
 
 	/**
@@ -766,7 +766,7 @@ class ProductCore extends ObjectModel
 	*/
 	public function deleteImages()
 	{
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 		SELECT `id_image`
 		FROM `'._DB_PREFIX_.'image`
 		WHERE `id_product` = '.(int)($this->id));
@@ -830,7 +830,7 @@ class ProductCore extends ObjectModel
 					($only_active ? ' AND p.`active` = 1' : '').'
 				ORDER BY '.(isset($orderByPrefix) ? pSQL($orderByPrefix).'.' : '').'`'.pSQL($orderBy).'` '.pSQL($orderWay).
 				($limit > 0 ? ' LIMIT '.(int)$start.','.(int)$limit : '');
-		$rq = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		$rq = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 		if ($orderBy == 'price')
 			Tools::orderbyPrice($rq, $orderWay);
 		return ($rq);
@@ -847,12 +847,12 @@ class ProductCore extends ObjectModel
 				LEFT JOIN `'._DB_PREFIX_.'product_lang` pl ON (p.`id_product` = pl.`id_product` '.$context->shop->sqlLang('pl').')
 				WHERE pl.`id_lang` = '.(int)($id_lang).'
 				ORDER BY pl.`name`';
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 	}
 
 	public function isNew()
 	{
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 			SELECT id_product FROM `'._DB_PREFIX_.'product` p
 			WHERE 1
 			AND id_product = '.(int)($this->id).'
@@ -866,7 +866,7 @@ class ProductCore extends ObjectModel
 	{
 		if (!Combination::isFeatureActive())
 			return false;
-		$result = Db::getInstance()->ExecuteS('SELECT pac.`id_attribute`, pac.`id_product_attribute`
+		$result = Db::getInstance()->executeS('SELECT pac.`id_attribute`, pac.`id_product_attribute`
 		FROM `'._DB_PREFIX_.'product_attribute` pa
 		LEFT JOIN `'._DB_PREFIX_.'product_attribute_combination` pac ON (pac.`id_product_attribute` = pa.`id_product_attribute`)
 		WHERE pa.`id_product` = '.(int)($this->id));
@@ -944,7 +944,7 @@ class ProductCore extends ObjectModel
 		foreach ($id_images as $id_image)
 			$query .= '('.(int)($id_product_attribute).', '.(int)($id_image).'), ';
 		$query = trim($query, ', ');
-		if (!Db::getInstance()->Execute($query))
+		if (!Db::getInstance()->execute($query))
 			return false;
 		return (int)($id_product_attribute);
 	}
@@ -952,7 +952,7 @@ class ProductCore extends ObjectModel
 	public function addCombinationEntity($wholesale_price, $price, $weight, $unit_impact, $ecotax, $quantity, $id_images, $reference, $supplier_reference, $ean13, $default, $location = null, $upc = null)
 	{
 		$id_product_attribute = $this->addProductAttribute($price, $weight, $unit_impact, $ecotax, $quantity, $id_images, $reference, $supplier_reference, $ean13, $default, $location, $upc);
-		$result = Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.'product_attribute` SET `wholesale_price` = '.(float)$wholesale_price.' WHERE `id_product_attribute` = '.(int)$id_product_attribute);
+		$result = Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.'product_attribute` SET `wholesale_price` = '.(float)$wholesale_price.' WHERE `id_product_attribute` = '.(int)$id_product_attribute);
 		if (!$id_product_attribute OR !$result)
 			return false;
 		return $id_product_attribute;
@@ -990,10 +990,10 @@ class ProductCore extends ObjectModel
 			$values[] = '('.implode(', ', $v).')';
 			$keys[] = implode(', ', $k);
 		}
-		Db::getInstance()->Execute('INSERT INTO `'._DB_PREFIX_.'product_attribute` ('.$keys[0].') VALUES '.implode(', ', $values));
+		Db::getInstance()->execute('INSERT INTO `'._DB_PREFIX_.'product_attribute` ('.$keys[0].') VALUES '.implode(', ', $values));
 
 		return (array_map(create_function('$elem', 'return $elem[\'id_product_attribute\'];'),
-			Db::getInstance()->ExecuteS('
+			Db::getInstance()->executeS('
 			SELECT `id_product_attribute` FROM `'._DB_PREFIX_.'product_attribute` WHERE `id_product_attribute` >= '.(int)(Db::getInstance()->Insert_ID())
 			)));
 	}
@@ -1003,7 +1003,7 @@ class ProductCore extends ObjectModel
 	*/
 	public function deleteDefaultAttributes()
 	{
-		return Db::getInstance()->Execute('
+		return Db::getInstance()->execute('
 		UPDATE `'._DB_PREFIX_.'product_attribute`
 		SET `default_on` = 0
 		WHERE `id_product` = '.(int)($this->id));
@@ -1011,12 +1011,12 @@ class ProductCore extends ObjectModel
 
 	public function setDefaultAttribute($id_product_attribute)
 	{
-		return Db::getInstance()->Execute('
+		return Db::getInstance()->execute('
 		UPDATE `'._DB_PREFIX_.'product_attribute`
 		SET `default_on` = 1
 		WHERE `id_product` = '.(int)$this->id.'
 		AND `id_product_attribute` = '.(int)$id_product_attribute) &&
-		Db::getInstance()->Execute('
+		Db::getInstance()->execute('
 		UPDATE `'._DB_PREFIX_.'product`
 		SET `cache_default_attribute` = '.(int)$id_product_attribute.'
 		WHERE `id_product` = '.(int)$this->id.' LIMIT 1');
@@ -1039,7 +1039,7 @@ class ProductCore extends ObjectModel
 	*/
 	public function updateProductAttribute($id_product_attribute, $wholesale_price, $price, $weight, $unit, $ecotax, $quantity, $id_images, $reference, $supplier_reference, $ean13, $default, $location = null, $upc = null, $minimal_quantity, $available_date)
 	{
-		Db::getInstance()->Execute('
+		Db::getInstance()->execute('
 		DELETE FROM `'._DB_PREFIX_.'product_attribute_combination`
 		WHERE `id_product_attribute` = '.(int)($id_product_attribute));
 
@@ -1067,7 +1067,7 @@ class ProductCore extends ObjectModel
 			$this->setStock($data['quantity'], $id_product_attribute);
 		}
 
-		if (!Db::getInstance()->AutoExecute(_DB_PREFIX_.'product_attribute', $data, 'UPDATE', '`id_product_attribute` = '.(int)($id_product_attribute)) OR !Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'product_attribute_image` WHERE `id_product_attribute` = '.(int)($id_product_attribute)))
+		if (!Db::getInstance()->AutoExecute(_DB_PREFIX_.'product_attribute', $data, 'UPDATE', '`id_product_attribute` = '.(int)($id_product_attribute)) OR !Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'product_attribute_image` WHERE `id_product_attribute` = '.(int)($id_product_attribute)))
 			return false;
 		if ($quantity)
 			Hook::updateProductAttribute($id_product_attribute);
@@ -1078,7 +1078,7 @@ class ProductCore extends ObjectModel
 		foreach ($id_images as $id_image)
 			$query .= '('.(int)($id_product_attribute).', '.(int)($id_image).'), ';
 		$query = trim($query, ', ');
-		return Db::getInstance()->Execute($query);
+		return Db::getInstance()->execute($query);
 	}
 
 	/**
@@ -1086,7 +1086,7 @@ class ProductCore extends ObjectModel
 	 */
 	public function updateQuantityProductWithAttributeQuantity()
 	{
-		return Db::getInstance()->Execute('
+		return Db::getInstance()->execute('
 		UPDATE `'._DB_PREFIX_.'product`
 		SET `quantity` = IFNULL(
 		(
@@ -1105,11 +1105,11 @@ class ProductCore extends ObjectModel
 	{
 		Module::hookExec('deleteProductAttribute', array('id_product_attribute' => 0, 'id_product' => $this->id, 'deleteAllAttributes' => true));
 
-		$result = Db::getInstance()->Execute('
+		$result = Db::getInstance()->execute('
 		DELETE FROM `'._DB_PREFIX_.'product_attribute_combination`
 		WHERE `id_product_attribute` IN (SELECT `id_product_attribute` FROM `'._DB_PREFIX_.'product_attribute` WHERE `id_product` = '.(int)($this->id).')');
-		$result2 = Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'product_attribute` WHERE `id_product` = '.(int)($this->id));
-		$result3 = Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'product_download` WHERE `id_product` = '.(int)($this->id));
+		$result2 = Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'product_attribute` WHERE `id_product` = '.(int)($this->id));
+		$result3 = Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'product_download` WHERE `id_product` = '.(int)($this->id));
 
 		return ($result & $result2 & $result3);
 	}
@@ -1121,7 +1121,7 @@ class ProductCore extends ObjectModel
 	*/
 	public function deleteAttributesImpacts()
 	{
-		return Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'attribute_impact` WHERE `id_product` = '.(int)($this->id));
+		return Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'attribute_impact` WHERE `id_product` = '.(int)($this->id));
 	}
 
 	/**
@@ -1141,7 +1141,7 @@ class ProductCore extends ObjectModel
 	*/
 	public function deleteAttachments()
 	{
-		return Db::getInstance()->Execute('
+		return Db::getInstance()->execute('
 			DELETE FROM `'._DB_PREFIX_.'product_attachment`
 			WHERE `id_product` = '.(int)$this->id);
 	}
@@ -1154,8 +1154,8 @@ class ProductCore extends ObjectModel
 	public function deleteCustomization()
 	{
 		return
-		Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'customization_field` WHERE `id_product` = '.(int)($this->id)) &&
-		Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'customization_field_lang`
+		Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'customization_field` WHERE `id_product` = '.(int)($this->id)) &&
+		Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'customization_field_lang`
 			WHERE `id_customization_field` NOT IN (SELECT id_customization_field FROM `'._DB_PREFIX_.'customization_field`)');
 	}
 
@@ -1166,7 +1166,7 @@ class ProductCore extends ObjectModel
 	*/
 	public function deletePack()
 	{
-		return Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'pack` WHERE `id_product_pack` = '.(int)($this->id).' OR `id_product_item` = '.(int)($this->id));
+		return Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'pack` WHERE `id_product_pack` = '.(int)($this->id).' OR `id_product_item` = '.(int)($this->id));
 	}
 
 	/**
@@ -1176,7 +1176,7 @@ class ProductCore extends ObjectModel
 	*/
 	public function deleteProductSale()
 	{
-		return Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'product_sale` WHERE `id_product` = '.(int)($this->id));
+		return Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'product_sale` WHERE `id_product` = '.(int)($this->id));
 	}
 
 	/**
@@ -1186,7 +1186,7 @@ class ProductCore extends ObjectModel
 	*/
 	public function deleteSceneProducts()
 	{
-		return Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'scene_products` WHERE `id_product` = '.(int)($this->id));
+		return Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'scene_products` WHERE `id_product` = '.(int)($this->id));
 	}
 
 	/**
@@ -1197,8 +1197,8 @@ class ProductCore extends ObjectModel
 	public function deleteSearchIndexes()
 	{
 		return
-		Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'search_index` WHERE `id_product` = '.(int)($this->id)) &&
-		Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'search_word` WHERE `id_word` NOT IN (SELECT id_word FROM `'._DB_PREFIX_.'search_index`)');
+		Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'search_index` WHERE `id_product` = '.(int)($this->id)) &&
+		Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'search_word` WHERE `id_word` NOT IN (SELECT id_word FROM `'._DB_PREFIX_.'search_index`)');
 	}
 
 	/**
@@ -1222,7 +1222,7 @@ class ProductCore extends ObjectModel
 		if (!Validate::isValuesList($attributesList))
 			die(Tools::displayError());
 
-		$result = Db::getInstance()->Execute('INSERT INTO `'._DB_PREFIX_.'product_attribute_combination` (`id_product_attribute`, `id_attribute`) VALUES '.$attributesList);
+		$result = Db::getInstance()->execute('INSERT INTO `'._DB_PREFIX_.'product_attribute_combination` (`id_product_attribute`, `id_attribute`) VALUES '.$attributesList);
 		return $result;
 	}
 
@@ -1234,7 +1234,7 @@ class ProductCore extends ObjectModel
 				foreach ($combinations[$nb] as $id_attribute)
 					$attributesList .= '('.(int)($id_product_attribute).','.(int)($id_attribute).'),';
 		$attributesList = rtrim($attributesList, ',');
-		return Db::getInstance()->Execute('INSERT INTO `'._DB_PREFIX_.'product_attribute_combination` (`id_product_attribute`, `id_attribute`) VALUES '.$attributesList);
+		return Db::getInstance()->execute('INSERT INTO `'._DB_PREFIX_.'product_attribute_combination` (`id_product_attribute`, `id_attribute`) VALUES '.$attributesList);
 	}
 
 	/**
@@ -1253,15 +1253,15 @@ class ProductCore extends ObjectModel
 		$sql = 'DELETE FROM `'._DB_PREFIX_.'product_attribute`
 				WHERE `id_product_attribute` = '.$id_product_attribute.'
 					AND `id_product` = '.$this->id;
-		$result = Db::getInstance()->Execute($sql);
+		$result = Db::getInstance()->execute($sql);
 
 		$sql = 'DELETE FROM `'._DB_PREFIX_.'product_attribute_combination`
 				WHERE `id_product_attribute` = '.$id_product_attribute;
-		$result2 = Db::getInstance()->Execute($sql);
+		$result2 = Db::getInstance()->execute($sql);
 
 		$sql = 'DELETE FROM `'._DB_PREFIX_.'cart_product`
 				WHERE `id_product_attribute` = '.$id_product_attribute;
-		$result3 = Db::getInstance()->Execute($sql);
+		$result3 = Db::getInstance()->execute($sql);
 		return ($result AND $result2 AND $result3);
 	}
 
@@ -1272,7 +1272,7 @@ class ProductCore extends ObjectModel
 	public function deleteFeatures()
 	{
 		// List products features
-		$features = Db::getInstance()->ExecuteS('
+		$features = Db::getInstance()->executeS('
 		SELECT p.*, f.*
 		FROM `'._DB_PREFIX_.'feature_product` as p
 		LEFT JOIN `'._DB_PREFIX_.'feature_value` as f ON (f.`id_feature_value` = p.`id_feature_value`)
@@ -1280,15 +1280,15 @@ class ProductCore extends ObjectModel
 		foreach ($features as $tab)
 			// Delete product custom features
 			if ($tab['custom']) {
-				Db::getInstance()->Execute('
+				Db::getInstance()->execute('
 				DELETE FROM `'._DB_PREFIX_.'feature_value`
 				WHERE `id_feature_value` = '.(int)($tab['id_feature_value']));
-				Db::getInstance()->Execute('
+				Db::getInstance()->execute('
 				DELETE FROM `'._DB_PREFIX_.'feature_value_lang`
 				WHERE `id_feature_value` = '.(int)($tab['id_feature_value']));
 			}
 		// Delete product features
-		$result = Db::getInstance()->Execute('
+		$result = Db::getInstance()->execute('
 		DELETE FROM `'._DB_PREFIX_.'feature_product`
 		WHERE `id_product` = '.(int)($this->id));
 		return ($result);
@@ -1314,19 +1314,19 @@ class ProductCore extends ObjectModel
 				'.Product::sqlStock('pa', 'pa').'
 				WHERE pa.`id_product` = '.(int)$this->id.'
 				ORDER BY pa.`id_product_attribute`';
-		return Db::getInstance()->ExecuteS($sql);
+		return Db::getInstance()->executeS($sql);
 	}
 
 	public function getCombinationImages($id_lang)
 	{
 		if (!Combination::isFeatureActive())
 			return false;
-		if (!$productAttributes = Db::getInstance()->ExecuteS('SELECT `id_product_attribute` FROM `'._DB_PREFIX_.'product_attribute` WHERE `id_product` = '.(int)($this->id)))
+		if (!$productAttributes = Db::getInstance()->executeS('SELECT `id_product_attribute` FROM `'._DB_PREFIX_.'product_attribute` WHERE `id_product` = '.(int)($this->id)))
 			return false;
 		$ids = array();
 		foreach ($productAttributes as $productAttribute)
 			$ids[] = (int)($productAttribute['id_product_attribute']);
-		if (!$result = Db::getInstance()->ExecuteS('
+		if (!$result = Db::getInstance()->executeS('
 			SELECT pai.`id_image`, pai.`id_product_attribute`, il.`legend`
 			FROM `'._DB_PREFIX_.'product_attribute_image` pai
 			LEFT JOIN `'._DB_PREFIX_.'image_lang` il ON (il.`id_image` = pai.`id_image`)
@@ -1430,7 +1430,7 @@ class ProductCore extends ObjectModel
 			$sql->leftOuterJoin('product_attribute pa ON (p.`id_product` = pa.`id_product` AND `default_on` = 1)');
 		}
 
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 
 		if ($orderBy == 'price')
 			Tools::orderbyPrice($result, $orderWay);
@@ -1582,7 +1582,7 @@ class ProductCore extends ObjectModel
 					)
 				ORDER BY '.(isset($orderByPrefix) ? pSQL($orderByPrefix).'.' : '').'`'.pSQL($orderBy).'`'.' '.pSQL($orderWay).'
 				LIMIT '.(int)($pageNumber * $nbProducts).', '.(int)($nbProducts);
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 		if ($orderBy == 'price')
 			Tools::orderbyPrice($result, $orderWay);
 		if (!$result)
@@ -1599,7 +1599,7 @@ class ProductCore extends ObjectModel
 	public static function getProductCategories($id_product = '')
 	{
 		$ret = array();
-		if ($row = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		if ($row = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT `id_category` FROM `'._DB_PREFIX_.'category_product`
 		WHERE `id_product` = '.(int)$id_product))
 			foreach ($row as $val)
@@ -1610,7 +1610,7 @@ class ProductCore extends ObjectModel
 	public static function getProductCategoriesFull($id_product = '', $id_lang)
 	{
 		$ret = array();
-		$row = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$row = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT cp.`id_category`, cl.`name`, cl.`link_rewrite` FROM `'._DB_PREFIX_.'category_product` cp
 		LEFT JOIN `'._DB_PREFIX_.'category_lang` cl ON (cp.`id_category` = cl.`id_category`'.Context::getContext()->shop->sqlLang('cl').')
 		WHERE cp.`id_product` = '.(int)$id_product.'
@@ -1647,7 +1647,7 @@ class ProductCore extends ObjectModel
 				LEFT JOIN `'._DB_PREFIX_.'image_lang` il ON (i.`id_image` = il.`id_image` AND il.`id_lang` = '.(int)$id_lang.')
 				WHERE i.`id_product` = '.(int)$this->id.'
 				ORDER BY `position`';
-		return Db::getInstance()->ExecuteS($sql);
+		return Db::getInstance()->executeS($sql);
 	}
 
 	/**
@@ -2116,14 +2116,14 @@ class ProductCore extends ObjectModel
 						SET quantity = quantity + '.(int)$quantity.'
 						WHERE id_product = '.$this->id.'
 							AND id_product_attribute = '.$id_product_attribute;
-				Db::getInstance()->Execute($sql);
+				Db::getInstance()->execute($sql);
 			}
 			else
 			{
 				$sql = 'UPDATE '._DB_PREFIX_.'product
 						SET quantity = quantity + '.(int)$quantity.'
 						WHERE id_product='.$this->id;
-				Db::getInstance()->Execute($sql);
+				Db::getInstance()->execute($sql);
 			}
 		}
 
@@ -2135,7 +2135,7 @@ class ProductCore extends ObjectModel
 				$sql = 'UPDATE '._DB_PREFIX_.'stock
 						SET quantity = '.(($update) ? 'quantity + '.$quantity : $quantity).'
 						WHERE id_stock = '.$id_stock;
-				Db::getInstance()->Execute($sql);
+				Db::getInstance()->execute($sql);
 			}
 			else
 				Db::getInstance()->autoExecute(_DB_PREFIX_.'stock', array(
@@ -2152,7 +2152,7 @@ class ProductCore extends ObjectModel
 			$sql = 'UPDATE '._DB_PREFIX_.'stock
 					SET quantity = '.(($update) ? 'quantity + '.$quantity : $quantity).'
 					WHERE id_stock = '.$id_stock;
-			Db::getInstance()->Execute($sql);
+			Db::getInstance()->execute($sql);
 		}
 		else
 			Db::getInstance()->autoExecute(_DB_PREFIX_.'stock', array(
@@ -2291,7 +2291,7 @@ class ProductCore extends ObjectModel
 		if (!$mini)
 			return false;
 
-		if (!Db::getInstance()->Execute('
+		if (!Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'product_attribute`
 			SET `default_on` = 1
 			WHERE `id_product_attribute` = '.(int)($mini['id_attr'])))
@@ -2323,7 +2323,7 @@ class ProductCore extends ObjectModel
 					AND al.`id_lang` = '.(int)($id_lang).'
 					AND agl.`id_lang` = '.(int)($id_lang).'
 				ORDER BY ag.`position` ASC, a.`position` ASC';
-		return Db::getInstance()->ExecuteS($sql);
+		return Db::getInstance()->executeS($sql);
 	}
 
 	/**
@@ -2333,7 +2333,7 @@ class ProductCore extends ObjectModel
 	 */
 	public function deleteAccessories()
 	{
-		return Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'accessory` WHERE `id_product_1` = '.(int)($this->id));
+		return Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'accessory` WHERE `id_product_1` = '.(int)($this->id));
 	}
 
 	/**
@@ -2343,7 +2343,7 @@ class ProductCore extends ObjectModel
 	 */
 	public function deleteFromAccessories()
 	{
-		return Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'accessory` WHERE `id_product_2` = '.(int)($this->id));
+		return Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'accessory` WHERE `id_product_2` = '.(int)($this->id));
 	}
 
 	/**
@@ -2364,7 +2364,7 @@ class ProductCore extends ObjectModel
 				'.$context->shop->sqlAsso('product', 'p').'
 				LEFT JOIN `'._DB_PREFIX_.'product_lang` pl ON (p.`id_product` = pl.`id_product` AND pl.`id_lang` = '.(int)$id_lang.$context->shop->sqlLang('pl').')
 				WHERE `id_product_1` = '.(int)$id_product;
-		return Db::getInstance()->ExecuteS($sql);
+		return Db::getInstance()->executeS($sql);
 	}
 
 	/**
@@ -2395,7 +2395,7 @@ class ProductCore extends ObjectModel
 				LEFT JOIN `'._DB_PREFIX_.'tax` t ON (t.`id_tax` = tr.`id_tax`)
 				WHERE `id_product_1` = '.(int)($this->id).
 				($active ? ' AND p.`active` = 1' : '');
-		if (!$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql))
+		if (!$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql))
 			return false;
 
 		return $this->getProductsProperties($id_lang, $result);
@@ -2442,7 +2442,7 @@ class ProductCore extends ObjectModel
 
 	public static function addFeatureProductImport($id_product, $id_feature, $id_feature_value)
 	{
-		return Db::getInstance()->Execute('
+		return Db::getInstance()->execute('
 			INSERT INTO `'._DB_PREFIX_.'feature_product` (`id_feature`, `id_product`, `id_feature_value`)
 			VALUES ('.(int)($id_feature).', '.(int)($id_product).', '.(int)($id_feature_value).')
 			ON DUPLICATE KEY UPDATE `id_feature_value` = '.(int)($id_feature_value)
@@ -2464,7 +2464,7 @@ class ProductCore extends ObjectModel
 		if (!Feature::isFeatureActive())
 			return array();
 		if (!array_key_exists($id_product, self::$_cacheFeatures))
-			self::$_cacheFeatures[$id_product] = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+			self::$_cacheFeatures[$id_product] = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 			SELECT id_feature, id_product, id_feature_value
 			FROM `'._DB_PREFIX_.'feature_product`
 			WHERE `id_product` = '.(int)$id_product);
@@ -2483,7 +2483,7 @@ class ProductCore extends ObjectModel
 		if (!count($productImplode))
 			return;
 
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT id_feature, id_product, id_feature_value
 		FROM `'._DB_PREFIX_.'feature_product`
 		WHERE `id_product` IN ('.implode($productImplode, ',').')');
@@ -2507,7 +2507,7 @@ class ProductCore extends ObjectModel
 		if (!count($productImplode))
 			return;
 
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT id_product, name, value, pf.id_feature
 		FROM '._DB_PREFIX_.'feature_product pf
 		LEFT JOIN '._DB_PREFIX_.'feature_lang fl ON (fl.id_feature = pf.id_feature AND fl.id_lang = '.(int)$id_lang.')
@@ -2554,7 +2554,7 @@ class ProductCore extends ObjectModel
 		$sql->where($where);
 		Product::sqlStock('p', 'pa', false, $context->shop, $sql);
 
-		$result = Db::getInstance()->ExecuteS($sql);
+		$result = Db::getInstance()->executeS($sql);
 
 		if (!$result)
 			return false;
@@ -2579,14 +2579,14 @@ class ProductCore extends ObjectModel
 		$return = true;
 		$combinationImages = array();
 
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'product_attribute`
 		WHERE `id_product` = '.(int)($id_product_old));
 		foreach ($result as $row)
 		{
 			$id_product_attribute_old = (int)($row['id_product_attribute']);
-			$result2 = Db::getInstance()->ExecuteS('
+			$result2 = Db::getInstance()->executeS('
 			SELECT *
 			FROM `'._DB_PREFIX_.'product_attribute_combination`
 			WHERE `id_product_attribute` = '.$id_product_attribute_old);
@@ -2618,7 +2618,7 @@ class ProductCore extends ObjectModel
 	public static function _getAttributeImageAssociations($id_product_attribute)
 	{
 		$combinationImages = array();
-		$data = Db::getInstance()->ExecuteS('
+		$data = Db::getInstance()->executeS('
 			SELECT `id_image`
 			FROM `'._DB_PREFIX_.'product_attribute_image`
 			WHERE `id_product_attribute` = '.(int)($id_product_attribute));
@@ -2631,7 +2631,7 @@ class ProductCore extends ObjectModel
 	{
 		$return = true;
 
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'accessory`
 		WHERE `id_product_1` = '.(int)($id_product_old));
@@ -2647,14 +2647,14 @@ class ProductCore extends ObjectModel
 
 	public static function duplicateTags($id_product_old, $id_product_new)
 	{
-		$tags = Db::getInstance()->ExecuteS('SELECT `id_tag` FROM `'._DB_PREFIX_.'product_tag` WHERE `id_product` = '.(int)($id_product_old));
+		$tags = Db::getInstance()->executeS('SELECT `id_tag` FROM `'._DB_PREFIX_.'product_tag` WHERE `id_product` = '.(int)($id_product_old));
 		if (!Db::getInstance()->NumRows())
 			return true;
 		$query = 'INSERT INTO `'._DB_PREFIX_.'product_tag` (`id_product`, `id_tag`) VALUES';
 		foreach ($tags as $tag)
 			$query .= ' ('.(int)($id_product_new).', '.(int)($tag['id_tag']).'),';
 		$query = rtrim($query, ',');
-		return Db::getInstance()->Execute($query);
+		return Db::getInstance()->execute($query);
 	}
 
 	public static function duplicateDownload($id_product_old, $id_product_new)
@@ -2662,7 +2662,7 @@ class ProductCore extends ObjectModel
 		$sql = 'SELECT `display_filename`, `filename`, `date_add`, `date_expiration`, `nb_days_accessible`, `nb_downloadable`, `active`, `is_shareable`
 				FROM `'._DB_PREFIX_.'product_download`
 				WHERE `id_product` = '.(int)$id_product_old;
-		$resource = Db::getInstance()->Execute($sql);
+		$resource = Db::getInstance()->execute($sql);
 
 		if (!Db::getInstance()->NumRows())
 			return true;
@@ -2670,7 +2670,7 @@ class ProductCore extends ObjectModel
 		while ($row = Db::getInstance()->nextRow($resource))
 			$query .= ' ('.(int)($id_product_new).', \''.pSQL($row['display_filename']).'\', \''.pSQL($row['filename']).'\', \''.pSQL($row['date_add']).'\', \''.pSQL($row['date_expiration']).'\', '.(int)($row['nb_days_accessible']).', '.(int)($row['nb_downloadable']).', '.(int)($row['active']).'), '.(int)($row['is_shareable']).'),';
 		$query = rtrim($query, ',');
-		return Db::getInstance()->Execute($query);
+		return Db::getInstance()->execute($query);
 	}
 
 	/**
@@ -2683,7 +2683,7 @@ class ProductCore extends ObjectModel
 	{
 		$return = true;
 
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'feature_product`
 		WHERE `id_product` = '.(int)($id_product_old));
@@ -2728,7 +2728,7 @@ class ProductCore extends ObjectModel
 			return false;
 
 		$customizations = array();
-		if (($customizations['fields'] = Db::getInstance()->ExecuteS('
+		if (($customizations['fields'] = Db::getInstance()->executeS('
 			SELECT `id_customization_field`, `type`, `required`
 			FROM `'._DB_PREFIX_.'customization_field`
 			WHERE `id_product` = '.(int)($productId).'
@@ -2739,7 +2739,7 @@ class ProductCore extends ObjectModel
 		$customizationFieldIds = array();
 		foreach ($customizations['fields'] as $customizationField)
 			$customizationFieldIds[] = (int)($customizationField['id_customization_field']);
-		if (($customizationLabels = Db::getInstance()->ExecuteS('
+		if (($customizationLabels = Db::getInstance()->executeS('
 			SELECT `id_customization_field`, `id_lang`, `name`
 			FROM `'._DB_PREFIX_.'customization_field_lang`
 			WHERE `id_customization_field` IN ('.implode(', ', $customizationFieldIds).')
@@ -2781,7 +2781,7 @@ class ProductCore extends ObjectModel
 				foreach ($customizations['labels'][$oldCustomizationFieldId] as $customizationLabel)
 					$query .= '('.(int)($customizationFieldId).', '.(int)($customizationLabel['id_lang']).', \''.pSQL($customizationLabel['name']).'\'), ';
 				$query = rtrim($query, ', ');
-				if (!Db::getInstance()->Execute($query))
+				if (!Db::getInstance()->execute($query))
 					return false;
 			}
 		}
@@ -2905,7 +2905,7 @@ class ProductCore extends ObjectModel
 			return array();
 		if (!array_key_exists($id_product.'-'.$id_lang, self::$_frontFeaturesCache))
 		{
-			self::$_frontFeaturesCache[$id_product.'-'.$id_lang] = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+			self::$_frontFeaturesCache[$id_product.'-'.$id_lang] = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 			SELECT name, value, pf.id_feature
 			FROM '._DB_PREFIX_.'feature_product pf
 			LEFT JOIN '._DB_PREFIX_.'feature_lang fl ON (fl.id_feature = pf.id_feature AND fl.id_lang = '.(int)$id_lang.')
@@ -2924,7 +2924,7 @@ class ProductCore extends ObjectModel
 
 	public static function getAttachmentsStatic($id_lang, $id_product)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT *
 		FROM '._DB_PREFIX_.'product_attachment pa
 		LEFT JOIN '._DB_PREFIX_.'attachment a ON a.id_attachment = pa.id_attachment
@@ -2952,7 +2952,7 @@ class ProductCore extends ObjectModel
 		if (!$id_lang)
 			$id_lang = Context::getContext()->language->id;
 
-		if (!$result = Db::getInstance()->ExecuteS('
+		if (!$result = Db::getInstance()->executeS('
 			SELECT cd.`id_customization`, c.`id_product`, cfl.`id_customization_field`, c.`id_product_attribute`, cd.`type`, cd.`index`, cd.`value`, cfl.`name`
 			FROM `'._DB_PREFIX_.'customized_data` cd
 			NATURAL JOIN `'._DB_PREFIX_.'customization` c
@@ -2964,7 +2964,7 @@ class ProductCore extends ObjectModel
 		$customizedDatas = array();
 		foreach ($result as $row)
 			$customizedDatas[(int)($row['id_product'])][(int)($row['id_product_attribute'])][(int)($row['id_customization'])]['datas'][(int)($row['type'])][] = $row;
-		if (!$result = Db::getInstance()->ExecuteS('SELECT `id_product`, `id_product_attribute`, `id_customization`, `quantity`, `quantity_refunded`, `quantity_returned`
+		if (!$result = Db::getInstance()->executeS('SELECT `id_product`, `id_product_attribute`, `id_customization`, `quantity`, `quantity_refunded`, `quantity_returned`
 			FROM `'._DB_PREFIX_.'customization` WHERE `id_cart` = '.(int)($id_cart).($only_in_cart ? ' AND `in_cart` = 1' : '')))
 			return false;
 		foreach ($result as $row)
@@ -3036,7 +3036,7 @@ class ProductCore extends ObjectModel
 	{
 		$max = array(Product::CUSTOMIZE_FILE => (int)(Tools::getValue('uploadable_files')), Product::CUSTOMIZE_TEXTFIELD => (int)(Tools::getValue('text_fields')));
 		/* Get customization field ids */
-		if (($result = Db::getInstance()->ExecuteS('SELECT `id_customization_field`, `type` FROM `'._DB_PREFIX_.'customization_field` WHERE `id_product` = '.(int)($this->id).'
+		if (($result = Db::getInstance()->executeS('SELECT `id_customization_field`, `type` FROM `'._DB_PREFIX_.'customization_field` WHERE `id_product` = '.(int)($this->id).'
 		ORDER BY `id_customization_field`')) === false)
 			return false;
 		if (empty($result))
@@ -3049,18 +3049,18 @@ class ProductCore extends ObjectModel
 
 		/* If too much inside the database, deletion */
 		if ($extraFile > 0 && count($customizationFields[Product::CUSTOMIZE_FILE]) - $extraFile >= 0 &&
-		(!Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'customization_field`
+		(!Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'customization_field`
 			WHERE `id_product` = '.(int)($this->id).' AND `type` = '.Product::CUSTOMIZE_FILE.'
 			AND `id_customization_field` >= '.(int)($customizationFields[Product::CUSTOMIZE_FILE][count($customizationFields[Product::CUSTOMIZE_FILE]) - $extraFile]))
-		|| !Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'customization_field_lang`
+		|| !Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'customization_field_lang`
 			WHERE `id_customization_field` NOT IN (SELECT `id_customization_field` FROM `'._DB_PREFIX_.'customization_field`)')))
 			return false;
 
 		if ($extraText > 0 && count($customizationFields[Product::CUSTOMIZE_TEXTFIELD]) - $extraText >= 0 &&
-		(!Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'customization_field`
+		(!Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'customization_field`
 			WHERE `id_product` = '.(int)($this->id).' AND `type` = '.Product::CUSTOMIZE_TEXTFIELD.'
 			AND `id_customization_field` >= '.(int)($customizationFields[Product::CUSTOMIZE_TEXTFIELD][count($customizationFields[Product::CUSTOMIZE_TEXTFIELD]) - $extraText]))
-		|| !Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'customization_field_lang`
+		|| !Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'customization_field_lang`
 			WHERE `id_customization_field` NOT IN (SELECT `id_customization_field` FROM `'._DB_PREFIX_.'customization_field`)')))
 			return false;
 
@@ -3073,7 +3073,7 @@ class ProductCore extends ObjectModel
 	protected function _createLabel(&$languages, $type)
 	{
 		// Label insertion
-		if (!Db::getInstance()->Execute('
+		if (!Db::getInstance()->execute('
 			INSERT INTO `'._DB_PREFIX_.'customization_field` (`id_product`, `type`, `required`)
 			VALUES ('.(int)$this->id.', '.(int)($type).', 0)') ||
 			!$id_customization_field = (int)(Db::getInstance()->Insert_ID()))
@@ -3084,7 +3084,7 @@ class ProductCore extends ObjectModel
 		foreach ($languages as $language)
 			$values .= '('.(int)($id_customization_field).', '.(int)($language['id_lang']).', \'\'), ';
 		$values = rtrim($values, ', ');
-		if (!Db::getInstance()->Execute('
+		if (!Db::getInstance()->execute('
 			INSERT INTO `'._DB_PREFIX_.'customization_field_lang` (`id_customization_field`, `id_lang`, `name`)
 			VALUES '.$values))
 			return false;
@@ -3119,7 +3119,7 @@ class ProductCore extends ObjectModel
 				if (!$tmp = $this->_checkLabelField($field, $value))
 					return false;
 				/* Multilingual label name update */
-				if (!Db::getInstance()->Execute('
+				if (!Db::getInstance()->execute('
 					INSERT INTO `'._DB_PREFIX_.'customization_field_lang`
 					(`id_customization_field`, `id_lang`, `name`) VALUES ('.(int)($tmp[2]).', '.(int)($tmp[3]).', \''.pSQL($value).'\')
 					ON DUPLICATE KEY UPDATE `name` = \''.pSQL($value).'\''))
@@ -3127,10 +3127,10 @@ class ProductCore extends ObjectModel
 				$isRequired = isset($_POST['require_'.(int)($tmp[1]).'_'.(int)($tmp[2])]) ? 1 : 0;
 				$hasRequiredFields |= $isRequired;
 				/* Require option update */
-				if (!Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.'customization_field` SET `required` = '.(int)($isRequired).' WHERE `id_customization_field` = '.(int)($tmp[2])))
+				if (!Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.'customization_field` SET `required` = '.(int)($isRequired).' WHERE `id_customization_field` = '.(int)($tmp[2])))
 					return false;
 			}
-		if ($hasRequiredFields && !Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.'product` SET `customizable` = 2 WHERE `id_product` = '.(int)($this->id)))
+		if ($hasRequiredFields && !Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.'product` SET `customizable` = 2 WHERE `id_product` = '.(int)($this->id)))
 			return false;
 		if (!$this->_deleteOldLabels())
 			return false;
@@ -3141,7 +3141,7 @@ class ProductCore extends ObjectModel
 	{
 		if (!Customization::isFeatureActive())
 			return false;
-		if (!$result = Db::getInstance()->ExecuteS('
+		if (!$result = Db::getInstance()->executeS('
 			SELECT cf.`id_customization_field`, cf.`type`, cf.`required`, cfl.`name`, cfl.`id_lang`
 			FROM `'._DB_PREFIX_.'customization_field` cf
 			NATURAL JOIN `'._DB_PREFIX_.'customization_field_lang` cfl
@@ -3160,7 +3160,7 @@ class ProductCore extends ObjectModel
 	{
 		if (!Customization::isFeatureActive())
 			return array();
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 			SELECT `id_customization_field`, `type`
 			FROM `'._DB_PREFIX_.'customization_field`
 			WHERE `id_product` = '.(int)($this->id));
@@ -3170,7 +3170,7 @@ class ProductCore extends ObjectModel
 	{
 		if (!Customization::isFeatureActive())
 			return array();
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 			SELECT `id_customization_field`, `type`
 			FROM `'._DB_PREFIX_.'customization_field`
 			WHERE `id_product` = '.(int)($this->id).'
@@ -3218,7 +3218,7 @@ class ProductCore extends ObjectModel
 		if (isset(self::$_incat[md5($sql)]))
 			return self::$_incat[md5($sql)];
 
-		if (!Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql))
+		if (!Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql))
 			return false;
 		self::$_incat[md5($sql)] = (Db::getInstance(_PS_USE_SQL_SLAVE_)->NumRows() > 0 ? true : false);
 		return self::$_incat[md5($sql)];
@@ -3292,7 +3292,7 @@ class ProductCore extends ObjectModel
 
 	public function getStockMvts($id_lang)
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 			SELECT sm.id_stock_mvt, sm.date_add, sm.quantity, sm.id_order,
 			CONCAT(pl.name, \' \', GROUP_CONCAT(IFNULL(al.name, \'\'), \'\')) product_name, CONCAT(e.lastname, \' \', e.firstname) employee, mrl.name reason
 			FROM `'._DB_PREFIX_.'stock_mvt` sm
@@ -3308,7 +3308,7 @@ class ProductCore extends ObjectModel
 
 	public static function getUrlRewriteInformations($id_product)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 			SELECT pl.`id_lang`, pl.`link_rewrite`, p.`ean13`, cl.`link_rewrite` AS category_rewrite
 			FROM `'._DB_PREFIX_.'product` p
 			LEFT JOIN `'._DB_PREFIX_.'product_lang` pl ON (p.`id_product` = pl.`id_product`'.Context::getContext()->shop->sqlLang('pl').')
@@ -3434,7 +3434,7 @@ class ProductCore extends ObjectModel
 				$ids = array_map('intval', $ids);
 				foreach ($ids as $position => $id)
 					$sqlValues[] = '('.(int)$id.', '.(int)$this->id.', '.(int)$position.')';
-				$result = Db::getInstance()->Execute('
+				$result = Db::getInstance()->execute('
 					INSERT INTO `'._DB_PREFIX_.'category_product` (`id_category`, `id_product`, `position`)
 					VALUES '.implode(',', $sqlValues)
 				);
@@ -3451,7 +3451,7 @@ class ProductCore extends ObjectModel
 	*/
 	public function getWsCombinations()
 	{
-		$result = Db::getInstance()->ExecuteS('SELECT `id_product_attribute` as id FROM `'._DB_PREFIX_.'product_attribute` WHERE `id_product` = '.(int)($this->id));
+		$result = Db::getInstance()->executeS('SELECT `id_product_attribute` as id FROM `'._DB_PREFIX_.'product_attribute` WHERE `id_product` = '.(int)($this->id));
 		return $result;
 	}
 
@@ -3468,13 +3468,13 @@ class ProductCore extends ObjectModel
 			$ids_new[] = (int)$combination['id'];
 
 		$ids_orig = array();
-		$original = Db::getInstance()->ExecuteS('SELECT `id_product_attribute` as id FROM `'._DB_PREFIX_.'product_attribute` WHERE `id_product` = '.(int)($this->id));
+		$original = Db::getInstance()->executeS('SELECT `id_product_attribute` as id FROM `'._DB_PREFIX_.'product_attribute` WHERE `id_product` = '.(int)($this->id));
 		if (is_array($original))
 			foreach ($original as $id)
 				$ids_orig[] = $id['id'];
 
 		$all_ids = array();
-		$all = Db::getInstance()->ExecuteS('SELECT `id_product_attribute` as id FROM `'._DB_PREFIX_.'product_attribute`');
+		$all = Db::getInstance()->executeS('SELECT `id_product_attribute` as id FROM `'._DB_PREFIX_.'product_attribute`');
 		if (is_array($all))
 			foreach ($all as $id)
 				$all_ids[] = $id['id'];
@@ -3491,15 +3491,15 @@ class ProductCore extends ObjectModel
 
 		// Delete rows
 		if (count($toDelete) > 0)
-			Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'product_attribute` WHERE `id_product_attribute` IN ('.implode(',', $toDelete).')');
+			Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'product_attribute` WHERE `id_product_attribute` IN ('.implode(',', $toDelete).')');
 
 		foreach ($toAdd as $id)
 		{
 			// Update id_product if exists else create
 			if (in_array($id, $all_ids))
-				Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.'product_attribute` SET id_product = '.(int)$this->id.' WHERE id_product_attribute='.$id);
+				Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.'product_attribute` SET id_product = '.(int)$this->id.' WHERE id_product_attribute='.$id);
 			else
-				Db::getInstance()->Execute('INSERT INTO `'._DB_PREFIX_.'product_attribute` (`id_product`) VALUES ('.$this->id.')');
+				Db::getInstance()->execute('INSERT INTO `'._DB_PREFIX_.'product_attribute` (`id_product`) VALUES ('.$this->id.')');
 		}
 		return true;
 	}
@@ -3511,7 +3511,7 @@ class ProductCore extends ObjectModel
 	*/
 	public function getWsProductOptionValues()
 	{
-		$result = Db::getInstance()->ExecuteS('SELECT DISTINCT pac.id_attribute as id
+		$result = Db::getInstance()->executeS('SELECT DISTINCT pac.id_attribute as id
 			FROM `'._DB_PREFIX_.'product_attribute` pa
 			LEFT JOIN `'._DB_PREFIX_.'product_attribute_combination` pac ON (pac.id_product_attribute = pa.id_product_attribute)
 			WHERE pa.id_product = '.(int)$this->id);
@@ -3525,7 +3525,7 @@ class ProductCore extends ObjectModel
 	*/
 	public function getWsPositionInCategory()
 	{
-		$result = Db::getInstance()->ExecuteS('SELECT position
+		$result = Db::getInstance()->executeS('SELECT position
 			FROM `'._DB_PREFIX_.'category_product`
 			WHERE id_category = '.(int)($this->id_category_default).'
 			AND id_product = '.(int)($this->id));
@@ -3552,10 +3552,10 @@ class ProductCore extends ObjectModel
 	*/
 	public function setCoverWs($id_image)
 	{
-		Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.'image`
+		Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.'image`
 									SET `cover` = 0 WHERE `id_product` = '.(int)($this->id).'
 									');
-		Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.'image`
+		Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.'image`
 									SET `cover` = 1 WHERE `id_product` = '.(int)($this->id).' AND `id_image` = '.(int)$id_image);
 		return true;
 	}
@@ -3567,7 +3567,7 @@ class ProductCore extends ObjectModel
 	*/
 	public function	getWsImages()
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT `id_image` as id
 		FROM `'._DB_PREFIX_.'image`
 		WHERE `id_product` = '.(int)($this->id).'
@@ -3576,7 +3576,7 @@ class ProductCore extends ObjectModel
 
 	public function getWsTags()
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT `id_tag` as id
 		FROM `'._DB_PREFIX_.'product_tag`
 		WHERE `id_product` = '.(int)($this->id));
@@ -3590,7 +3590,7 @@ class ProductCore extends ObjectModel
 
 	public static function resetEcoTax()
 	{
-		Db::getInstance()->Execute('
+		Db::getInstance()->execute('
 		UPDATE `'._DB_PREFIX_.'product`
 		SET ecotax = 0
 		');

classes/ProductDownload.php

@@ -236,7 +236,7 @@ class ProductDownloadCore extends ObjectModel
 	 */
 	public static function getAttributeFromIdProduct($id_product)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT `id_product_download`
 		FROM `'._DB_PREFIX_.'product_download`
 		WHERE `id_product` = '.(int)$id_product.' AND `active` = 1');

classes/ProductSale.php

@@ -37,7 +37,7 @@ class ProductSaleCore
 				(`id_product`, `quantity`, `sale_nbr`, `date_upd`)
 				SELECT od.product_id, COUNT(od.product_id), SUM(od.product_quantity), NOW()
 							FROM '._DB_PREFIX_.'order_detail od GROUP BY od.product_id';
-		return Db::getInstance()->Execute($sql);
+		return Db::getInstance()->execute($sql);
 	}
 
 	/*
@@ -103,7 +103,7 @@ class ProductSaleCore
 					)
 				ORDER BY `'.pSQL($orderBy).'` '.pSQL($orderWay).'
 				LIMIT '.(int)($pageNumber * $nbProducts).', '.(int)$nbProducts;
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 
 		if ($orderBy == 'price')
 			Tools::orderbyPrice($result,$orderWay);
@@ -147,7 +147,7 @@ class ProductSaleCore
 					)
 				ORDER BY sales DESC
 				LIMIT '.(int)($pageNumber * $nbProducts).', '.(int)$nbProducts;
-		if (!$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql))
+		if (!$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql))
 			return false;
 
 		foreach ($result AS &$row)
@@ -160,7 +160,7 @@ class ProductSaleCore
 
 	public static function addProductSale($product_id, $qty = 1)
 	{
-		return Db::getInstance()->Execute('
+		return Db::getInstance()->execute('
 			INSERT INTO '._DB_PREFIX_.'product_sale
 			(`id_product`, `quantity`, `sale_nbr`, `date_upd`)
 			VALUES ('.(int)($product_id).', '.(int)($qty).', 1, NOW())
@@ -179,9 +179,9 @@ class ProductSaleCore
 	{
 		$nbrSales = self::getNbrSales($id_product);
 		if ($nbrSales > 1)
-			return Db::getInstance()->Execute('UPDATE '._DB_PREFIX_.'product_sale SET `quantity` = `quantity` - '.(int)($qty).', `sale_nbr` = `sale_nbr` - 1, `date_upd` = NOW() WHERE `id_product` = '.(int)($id_product));
+			return Db::getInstance()->execute('UPDATE '._DB_PREFIX_.'product_sale SET `quantity` = `quantity` - '.(int)($qty).', `sale_nbr` = `sale_nbr` - 1, `date_upd` = NOW() WHERE `id_product` = '.(int)($id_product));
 		elseif ($nbrSales == 1)
-			return Db::getInstance()->Execute('DELETE FROM '._DB_PREFIX_.'product_sale WHERE `id_product` = '.(int)($id_product));
+			return Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.'product_sale WHERE `id_product` = '.(int)($id_product));
 		return true;
 	}
 }

classes/Profile.php

@@ -60,7 +60,7 @@ class ProfileCore extends ObjectModel
 	*/
 	public static function getProfiles($id_lang)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT p.`id_profile`, `name`
 		FROM `'._DB_PREFIX_.'profile` p
 		LEFT JOIN `'._DB_PREFIX_.'profile_lang` pl ON (p.`id_profile` = pl.`id_profile` AND `id_lang` = '.(int)($id_lang).')
@@ -89,8 +89,8 @@ class ProfileCore extends ObjectModel
 	{
 	 	if (parent::add($autodate, true))
 			return (
-				Db::getInstance()->Execute('INSERT INTO '._DB_PREFIX_.'access (SELECT '.(int)$this->id.', id_tab, 0, 0, 0, 0 FROM '._DB_PREFIX_.'tab)')
-				&& Db::getInstance()->Execute('INSERT INTO '._DB_PREFIX_.'module_access (`id_profile`, `id_module`, `configure`, `view`) (SELECT '.(int)$this->id.', id_module, 0, 1 FROM '._DB_PREFIX_.'module)')
+				Db::getInstance()->execute('INSERT INTO '._DB_PREFIX_.'access (SELECT '.(int)$this->id.', id_tab, 0, 0, 0, 0 FROM '._DB_PREFIX_.'tab)')
+				&& Db::getInstance()->execute('INSERT INTO '._DB_PREFIX_.'module_access (`id_profile`, `id_module`, `configure`, `view`) (SELECT '.(int)$this->id.', id_module, 0, 1 FROM '._DB_PREFIX_.'module)')
 			);
 		return false;
 	}
@@ -99,8 +99,8 @@ class ProfileCore extends ObjectModel
 	{
 	 	if (parent::delete())
 	 	 	return (
-				Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'access` WHERE `id_profile` = '.(int)$this->id)
-				&& Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'module_access` WHERE `id_profile` = '.(int)$this->id)
+				Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'access` WHERE `id_profile` = '.(int)$this->id)
+				&& Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'module_access` WHERE `id_profile` = '.(int)$this->id)
 			);
 		return false;
 	}
@@ -117,7 +117,7 @@ class ProfileCore extends ObjectModel
 	{
 		if (!isset(self::$_cache_accesses[$id_profile]))
 		{
-			$result = Db::getInstance()->ExecuteS('
+			$result = Db::getInstance()->executeS('
 			SELECT *
 			FROM `'._DB_PREFIX_.'access`
 			WHERE `id_profile` = '.(int)$id_profile);

classes/QuickAccess.php

@@ -72,7 +72,7 @@ class QuickAccessCore extends ObjectModel
 	*/
 	public static function getQuickAccesses($id_lang)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'quick_access` qa
 		LEFT JOIN `'._DB_PREFIX_.'quick_access_lang` qal ON (qa.`id_quick_access` = qal.`id_quick_access` AND qal.`id_lang` = '.(int)($id_lang).')

classes/RangePrice.php

@@ -61,7 +61,7 @@ class RangePriceCore extends ObjectModel
 	*/
 	public static function getRanges($id_carrier)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT * 
 		FROM `'._DB_PREFIX_.'range_price` 
 		WHERE `id_carrier` = '.(int)($id_carrier).' 

classes/RangeWeight.php

@@ -61,7 +61,7 @@ class RangeWeightCore extends ObjectModel
 	*/
 	public static function getRanges($id_carrier)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT *
 		FROM `'._DB_PREFIX_.'range_weight`
 		WHERE `id_carrier` = '.(int)($id_carrier).'

classes/Referrer.php

@@ -108,7 +108,7 @@ class ReferrerCore extends ObjectModel
 					LEFT JOIN '._DB_PREFIX_.'connections_source cs ON ('.self::$_join.')
 					WHERE id_connections_source = '.(int)($id_connections_source).'
 				)';
-		Db::getInstance()->Execute($sql);
+		Db::getInstance()->execute($sql);
 	}
 	
 	/**
@@ -127,7 +127,7 @@ class ReferrerCore extends ObjectModel
 				WHERE g.id_customer = '.(int)($id_customer).'
 					AND r.name IS NOT NULL
 				ORDER BY c.date_add DESC';
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 	}
 
 	/**
@@ -266,7 +266,7 @@ class ReferrerCore extends ObjectModel
 	public static function refreshCache($referrers = null, $employee = null)
 	{
 		if (!$referrers OR !is_array($referrers))
-			$referrers = Db::getInstance()->ExecuteS('SELECT id_referrer FROM '._DB_PREFIX_.'referrer');
+			$referrers = Db::getInstance()->executeS('SELECT id_referrer FROM '._DB_PREFIX_.'referrer');
 		foreach ($referrers as $row)
 		{
 			$referrer = new Referrer($row['id_referrer']);
@@ -307,8 +307,8 @@ class ReferrerCore extends ObjectModel
 	{
 		if (!$referrers OR !is_array($referrers))
 		{
-			Db::getInstance()->Execute('TRUNCATE '._DB_PREFIX_.'referrer_cache');
-			Db::getInstance()->Execute('
+			Db::getInstance()->execute('TRUNCATE '._DB_PREFIX_.'referrer_cache');
+			Db::getInstance()->execute('
 			INSERT INTO '._DB_PREFIX_.'referrer_cache (id_referrer, id_connections_source) (
 				SELECT id_referrer, id_connections_source
 				FROM '._DB_PREFIX_.'referrer r
@@ -318,8 +318,8 @@ class ReferrerCore extends ObjectModel
 		else
 			foreach ($referrers as $row)
 			{
-				Db::getInstance()->Execute('DELETE FROM '._DB_PREFIX_.'referrer_cache WHERE id_referrer = '.(int)($row['id_referrer']));
-				Db::getInstance()->Execute('
+				Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.'referrer_cache WHERE id_referrer = '.(int)($row['id_referrer']));
+				Db::getInstance()->execute('
 				INSERT INTO '._DB_PREFIX_.'referrer_cache (id_referrer, id_connections_source) (
 					SELECT id_referrer, id_connections_source
 					FROM '._DB_PREFIX_.'referrer r

classes/RequestSql.php

@@ -67,7 +67,7 @@ class RequestSqlCore extends ObjectModel
 
 	public static function getRequestSql()
 	{
-		if (!$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('SELECT * FROM `'._DB_PREFIX_.'request_sql` ORDER BY `id_request_sql`'))
+		if (!$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('SELECT * FROM `'._DB_PREFIX_.'request_sql` ORDER BY `id_request_sql`'))
 			return false;
 		$request_sql = array();
 		foreach ($result as $row)
@@ -77,7 +77,7 @@ class RequestSqlCore extends ObjectModel
 
 	public static function getRequestSqlById($id)
 	{
-		return Db::getInstance()->ExecuteS(sprintf('SELECT `sql` FROM `'._DB_PREFIX_.'request_sql` WHERE `id_request_sql` = %d', $id));
+		return Db::getInstance()->executeS(sprintf('SELECT `sql` FROM `'._DB_PREFIX_.'request_sql` WHERE `id_request_sql` = %d', $id));
 	}
 
 	public function parsingSql($sql)
@@ -140,14 +140,14 @@ class RequestSqlCore extends ObjectModel
 		}
 
 		if (empty($this->_errors))
-			if (!Db::getInstance()->ExecuteS($sql))
+			if (!Db::getInstance()->executeS($sql))
 				return false;
 		return true;
 	}
 
 	public function showTables()
 	{
-		$results = Db::getInstance()->ExecuteS('SHOW TABLES');
+		$results = Db::getInstance()->executeS('SHOW TABLES');
 		foreach ($results as $result)
 		{
 			$key = array_keys($result);
@@ -223,7 +223,7 @@ class RequestSqlCore extends ObjectModel
 	{
 		if (is_array($table) && (count($table) == 1))
 			$table = $table[0];
-		$attributs = Db::getInstance()->ExecuteS(sprintf('DESCRIBE `%s`', $table));
+		$attributs = Db::getInstance()->executeS(sprintf('DESCRIBE `%s`', $table));
 		foreach ($attributs as $attribut)
 			if ($attribut['Field'] == trim($attr))
 				return true;

classes/Scene.php

@@ -146,7 +146,7 @@ class SceneCore extends ObjectModel
 		$result = true;
 		foreach ($categories AS $category)
 		{
-			if (!Db::getInstance()->Execute('INSERT INTO `'._DB_PREFIX_.'scene_category` ( `id_scene` , `id_category`) VALUES ('.(int)($this->id).', '.(int)($category).')'))
+			if (!Db::getInstance()->execute('INSERT INTO `'._DB_PREFIX_.'scene_category` ( `id_scene` , `id_category`) VALUES ('.(int)($this->id).', '.(int)($category).')'))
 				$result = false;
 		}
 		return $result;
@@ -154,7 +154,7 @@ class SceneCore extends ObjectModel
 
 	public function deleteCategories()
 	{
-		return Db::getInstance()->Execute('
+		return Db::getInstance()->execute('
 		DELETE FROM `'._DB_PREFIX_.'scene_category`
 		WHERE `id_scene` = '.(int)($this->id));
 	}
@@ -175,7 +175,7 @@ class SceneCore extends ObjectModel
 		{
 			$sql = 'INSERT INTO `'._DB_PREFIX_.'scene_products` ( `id_scene` , `id_product` , `x_axis` , `y_axis` , `zone_width` , `zone_height`) VALUES
 				 ('.(int)($this->id).', '.(int)($zone['id_product']).', '.(int)($zone['x1']).', '.(int)($zone['y1']).', '.(int)($zone['width']).', '.(int)($zone['height']).')';
-			if (!Db::getInstance()->Execute($sql))
+			if (!Db::getInstance()->execute($sql))
 				$result = false;
 		}
 		return $result;
@@ -183,7 +183,7 @@ class SceneCore extends ObjectModel
 
 	public function deleteZoneProducts()
 	{
-		return Db::getInstance()->Execute('
+		return Db::getInstance()->execute('
 		DELETE FROM `'._DB_PREFIX_.'scene_products`
 		WHERE `id_scene` = '.(int)($this->id));
 	}
@@ -220,7 +220,7 @@ class SceneCore extends ObjectModel
 					AND sl.id_lang = '.(int)$id_lang
 					.($onlyActive ? ' AND s.active = 1' : '').'
 				ORDER BY sl.name ASC';
-		$scenes = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		$scenes = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 
 		if (!$liteResult AND $scenes)
 			foreach($scenes AS &$scene)
@@ -242,7 +242,7 @@ class SceneCore extends ObjectModel
 			$context = Context::getContext();
 		$id_lang = is_null($id_lang) ? $context->language->id : $id_lang;
 
-		$products = Db::getInstance()->ExecuteS('
+		$products = Db::getInstance()->executeS('
 		SELECT s.*
 		FROM `'._DB_PREFIX_.'scene_products` s
 		LEFT JOIN `'._DB_PREFIX_.'product` p ON (p.id_product = s.id_product)
@@ -268,7 +268,7 @@ class SceneCore extends ObjectModel
 	*/
 	public static function getIndexedCategories($id_scene)
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT `id_category`
 		FROM `'._DB_PREFIX_.'scene_category`
 		WHERE `id_scene` = '.(int)($id_scene));

classes/Search.php

@@ -218,14 +218,14 @@ class SearchCore
 						SELECT id_group FROM '._DB_PREFIX_.'customer_group
 						WHERE id_customer = '.(int)$id_customer.'
 					)');
-		$result = $db->ExecuteS($sql, false);
+		$result = $db->executeS($sql, false);
 
 		$eligibleProducts = array();
 		while ($row = $db->nextRow($result))
 			$eligibleProducts[] = $row['id_product'];
 		foreach ($intersectArray as $query)
 		{
-			$result = $db->ExecuteS($query, false);
+			$result = $db->executeS($query, false);
 			$eligibleProducts2 = array();
 			while ($row = $db->nextRow($result))
 				$eligibleProducts2[] = $row['id_product'];
@@ -253,7 +253,7 @@ class SearchCore
 					INNER JOIN `'._DB_PREFIX_.'category_lang` cl ON (p.`id_category_default` = cl.`id_category` AND cl.`id_lang` = '.(int)$id_lang.$context->shop->sqlLang('cl').')
 					WHERE p.`id_product` '.$productPool.'
 					ORDER BY position DESC LIMIT 10';
-			return $db->ExecuteS($sql);
+			return $db->executeS($sql);
 		}
 
 		$sql = 'SELECT p.*, pl.`description_short`, pl.`available_now`, pl.`available_later`, pl.`link_rewrite`, pl.`name`,
@@ -270,7 +270,7 @@ class SearchCore
 				WHERE p.`id_product` '.$productPool.'
 				'.($orderBy ? 'ORDER BY  '.$orderBy : '').($orderWay ? ' '.$orderWay : '').'
 				LIMIT '.(int)(($pageNumber - 1) * $pageSize).','.(int)$pageSize;
-		$result = $db->ExecuteS($sql);
+		$result = $db->executeS($sql);
 
 		$sql = 'SELECT COUNT(*)
 				FROM '._DB_PREFIX_.'product p
@@ -296,7 +296,7 @@ class SearchCore
 	public static function getTags($db, $id_product, $id_lang)
 	{
 		$tags = '';
-		$tagsArray = $db->ExecuteS('
+		$tagsArray = $db->executeS('
 		SELECT t.name FROM '._DB_PREFIX_.'product_tag pt
 		LEFT JOIN '._DB_PREFIX_.'tag t ON (pt.id_tag = t.id_tag AND t.id_lang = '.(int)$id_lang.')
 		WHERE pt.id_product = '.(int)$id_product);
@@ -311,7 +311,7 @@ class SearchCore
 			return '';
 
 		$attributes = '';
-		$attributesArray = $db->ExecuteS('
+		$attributesArray = $db->executeS('
 		SELECT al.name FROM '._DB_PREFIX_.'product_attribute pa
 		INNER JOIN '._DB_PREFIX_.'product_attribute_combination pac ON pa.id_product_attribute = pac.id_product_attribute
 		INNER JOIN '._DB_PREFIX_.'attribute_lang al ON (pac.id_attribute = al.id_attribute AND al.id_lang = '.(int)$id_lang.')
@@ -327,7 +327,7 @@ class SearchCore
 			return '';
 
 		$features = '';
-		$featuresArray = $db->ExecuteS('
+		$featuresArray = $db->executeS('
 		SELECT fvl.value FROM '._DB_PREFIX_.'feature_product fp
 		LEFT JOIN '._DB_PREFIX_.'feature_value_lang fvl ON (fp.id_feature_value = fvl.id_feature_value AND fvl.id_lang = '.(int)$id_lang.')
 		WHERE fp.id_product = '.(int)$id_product);
@@ -340,7 +340,7 @@ class SearchCore
 	{
 		// Adjust the limit to get only "whole" products, in every languages (and at least one)
 		$limit = max(1, round($limit / $nbLanguages) * $nbLanguages);
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT p.id_product, pl.id_lang, pl.name pname, p.reference, p.ean13, p.upc, pl.description_short, pl.description, cl.name cname, m.name mname
 		FROM '._DB_PREFIX_.'product p
 		LEFT JOIN '._DB_PREFIX_.'product_lang pl ON p.id_product = pl.id_product
@@ -366,7 +366,7 @@ class SearchCore
 		else
 		{
 			// Do it even if you already know the product id in order to be sure that it exists
-			$products = $db->ExecuteS('
+			$products = $db->executeS('
 			SELECT id_product
 			FROM '._DB_PREFIX_.'product
 			WHERE '.($id_product ? 'id_product = '.(int)$id_product : 'indexed = 0'));
@@ -402,7 +402,7 @@ class SearchCore
 
 		// Every indexed words are cached into a PHP array
 		$wordIdsByWord = array();
-		$wordIds = Db::getInstance()->ExecuteS('
+		$wordIds = Db::getInstance()->executeS('
 		SELECT id_word, word, id_lang, id_shop
 		FROM '._DB_PREFIX_.'search_word', false);
 		$wordIdsByWord = array();
@@ -458,7 +458,7 @@ class SearchCore
 							$wordIdsByWord[$product['id_shop']][$product['id_lang']]['_'.$word] = 0;
 						}
 
-					$existingWords = $db->ExecuteS('
+					$existingWords = $db->executeS('
 					SELECT DISTINCT word FROM '._DB_PREFIX_.'search_word
 						WHERE word IN ('.implode(',', $queryArray2).')
 					AND id_lang = '.(int)$product['id_lang']);
@@ -476,7 +476,7 @@ class SearchCore
 					if (count($queryArray2))
 					{
 						// ...then their IDs are retrieved and added to the cache
-						$addedWords = $db->ExecuteS('
+						$addedWords = $db->executeS('
 						SELECT sw.id_word, sw.word
 						FROM '._DB_PREFIX_.'search_word sw
 						WHERE sw.word IN ('.implode(',', $queryArray2).')
@@ -517,7 +517,7 @@ class SearchCore
 	protected static function setProductsAsIndexed(&$products)
 	{
 		if (count($products))
-			Db::getInstance()->Execute('UPDATE '._DB_PREFIX_.'product SET indexed = 1 WHERE id_product IN ('.implode(',', $products).') LIMIT '.(int)count($products));
+			Db::getInstance()->execute('UPDATE '._DB_PREFIX_.'product SET indexed = 1 WHERE id_product IN ('.implode(',', $products).') LIMIT '.(int)count($products));
 		$productsArray = array();
 	}
 
@@ -525,7 +525,7 @@ class SearchCore
 	protected static function saveIndex(&$queryArray3)
 	{
 		if (count($queryArray3))
-			Db::getInstance()->Execute('INSERT INTO '._DB_PREFIX_.'search_index (id_product, id_word, weight) VALUES '.implode(',', $queryArray3).' ON DUPLICATE KEY UPDATE weight = weight + VALUES(weight)');
+			Db::getInstance()->execute('INSERT INTO '._DB_PREFIX_.'search_index (id_product, id_word, weight) VALUES '.implode(',', $queryArray3).' ON DUPLICATE KEY UPDATE weight = weight + VALUES(weight)');
 		$queryArray3 = array();
 	}
 
@@ -587,7 +587,7 @@ class SearchCore
 					AND t.`name` LIKE \'%'.pSQL($tag).'%\'
 				ORDER BY position DESC'.($orderBy ? ', '.$orderBy : '').($orderWay ? ' '.$orderWay : '').'
 				LIMIT '.(int)(($pageNumber - 1) * $pageSize).','.(int)$pageSize;
-		if (!$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql))
+		if (!$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql))
 			return false;
 
 		return Product::getProductsProperties((int)$id_lang, $result);

classes/SearchEngine.php

@@ -49,7 +49,7 @@ class SearchEngineCore extends ObjectModel
 		$parsedUrl = @parse_url($url);
 		if (!isset($parsedUrl['host']) OR !isset($parsedUrl['query']))
 			return false;
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('SELECT `server`, `getvar` FROM `'._DB_PREFIX_.'search_engine`');
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('SELECT `server`, `getvar` FROM `'._DB_PREFIX_.'search_engine`');
 		foreach ($result as $row)
 		{
 			$host =& $row['server'];

classes/SpecificPrice.php

@@ -89,7 +89,7 @@ class SpecificPriceCore extends ObjectModel
 
 	public static function getByProductId($id_product)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 			SELECT *
 			FROM `'._DB_PREFIX_.'specific_price`
 			WHERE `id_product` = '.(int)$id_product);
@@ -97,7 +97,7 @@ class SpecificPriceCore extends ObjectModel
 
 	public static function getIdsByProductId($id_product)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 			SELECT `id_specific_price`
 			FROM `'._DB_PREFIX_.'specific_price`
 			WHERE `id_product` = '.(int)$id_product);
@@ -185,7 +185,7 @@ class SpecificPriceCore extends ObjectModel
 
 	public static function deletePriorities()
 	{
-	    return Db::getInstance()->Execute('
+	    return Db::getInstance()->execute('
 	    TRUNCATE `'._DB_PREFIX_.'specific_price_priority`
 	    ');
 	}
@@ -196,7 +196,7 @@ class SpecificPriceCore extends ObjectModel
 		foreach ($priorities as $priority)
 			$value .= pSQL($priority).';';
 
-		return Db::getInstance()->Execute('
+		return Db::getInstance()->execute('
 		INSERT INTO `'._DB_PREFIX_.'specific_price_priority` (`id_product`, `priority`)
 		VALUES ('.(int)$id_product.',\''.pSQL(rtrim($value, ';')).'\')
 		ON DUPLICATE KEY UPDATE `priority` = \''.pSQL(rtrim($value, ';')).'\'
@@ -209,7 +209,7 @@ class SpecificPriceCore extends ObjectModel
 			return array();
 
 		$now = date('Y-m-d H:i:s');
-		$res =  Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$res =  Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 			SELECT *,
 					'.self::_getScoreQuery($id_product, $id_shop, $id_currency, $id_country, $id_group).'
 			FROM `'._DB_PREFIX_.'specific_price`
@@ -276,7 +276,7 @@ class SpecificPriceCore extends ObjectModel
 		if (!self::isFeatureActive())
 			return array();
 
-		$resource = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		$resource = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 			SELECT `id_product`
 			FROM `'._DB_PREFIX_.'specific_price`
 			WHERE	`id_shop` IN(0, '.(int)$id_shop.') AND
@@ -300,7 +300,7 @@ class SpecificPriceCore extends ObjectModel
 
 	public static function deleteByProductId($id_product)
 	{
-		if (Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'specific_price` WHERE `id_product` = '.(int)$id_product))
+		if (Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'specific_price` WHERE `id_product` = '.(int)$id_product))
 		{
 			// Refresh cache of feature detachable
 			Configuration::updateGlobalValue('PS_SPECIFIC_PRICE_FEATURE_ACTIVE', self::isCurrentlyUsed('specific_price'));

classes/State.php

@@ -69,7 +69,7 @@ class StateCore extends ObjectModel
 
 	public static function getStates($id_lang = false, $active = false)
 	{
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT `id_state`, `id_country`, `id_zone`, `iso_code`, `name`, `active`
 		FROM `'._DB_PREFIX_.'state`
 		'.($active ? 'WHERE active = 1' : '').'
@@ -136,13 +136,13 @@ class StateCore extends ObjectModel
 		if (!$this->isUsed())
 		{
 			/* Database deletion */
-			$result = Db::getInstance()->Execute('DELETE FROM `'.pSQL(_DB_PREFIX_.$this->table).'` WHERE `'.pSQL($this->identifier).'` = '.(int)($this->id));
+			$result = Db::getInstance()->execute('DELETE FROM `'.pSQL(_DB_PREFIX_.$this->table).'` WHERE `'.pSQL($this->identifier).'` = '.(int)($this->id));
 			if (!$result)
 				return false;
 
 			/* Database deletion for multilingual fields related to the object */
 			if (method_exists($this, 'getTranslationsFieldsChild'))
-				Db::getInstance()->Execute('DELETE FROM `'.pSQL(_DB_PREFIX_.$this->table).'_lang` WHERE `'.pSQL($this->identifier).'` = '.(int)($this->id));
+				Db::getInstance()->execute('DELETE FROM `'.pSQL(_DB_PREFIX_.$this->table).'_lang` WHERE `'.pSQL($this->identifier).'` = '.(int)($this->id));
 			return $result;
 		}
 		else
@@ -178,7 +178,7 @@ class StateCore extends ObjectModel
         if (empty($id_country))
             die(Tools::displayError());
 
-        return Db::getInstance()->ExecuteS('
+        return Db::getInstance()->executeS('
         SELECT *
         FROM `'._DB_PREFIX_.'state` s
         WHERE s.`id_country` = '.(int)$id_country

classes/StockMvt.php

@@ -99,7 +99,7 @@ class StockMvtCore extends ObjectModel
 				) = 0
 				GROUP BY s.id_product, s.id_shop
 				HAVING qty <> 0';
-		$products_without_attributes = Db::getInstance()->ExecuteS($sql);
+		$products_without_attributes = Db::getInstance()->executeS($sql);
 
 		// Search missing stock movement on products with attributes
 		$sql = 'SELECT s.id_stock, (stock.quantity - SUM(IFNULL(sm.quantity, 0))) AS qty
@@ -114,7 +114,7 @@ class StockMvtCore extends ObjectModel
 					) > 0
 				GROUP BY s.id_product_attribute
 				HAVING qty <> 0';
-		$products_with_attributes = Db::getInstance()->ExecuteS($sql);
+		$products_with_attributes = Db::getInstance()->executeS($sql);
 
 		// Add missing stock movements
 		$products = array_merge($products_without_attributes, $products_with_attributes);

classes/StockMvtReason.php

@@ -68,6 +68,6 @@ class StockMvtReasonCore extends ObjectModel
 		$sql = 'SELECT smrl.name, smr.id_stock_mvt_reason, smr.sign
 				FROM '._DB_PREFIX_.'stock_mvt_reason smr
 				LEFT JOIN '._DB_PREFIX_.'stock_mvt_reason_lang smrl ON (smr.id_stock_mvt_reason = smrl.id_stock_mvt_reason AND smrl.id_lang='.(int)$id_lang.')';
-		return Db::getInstance()->ExecuteS($sql);
+		return Db::getInstance()->executeS($sql);
 	}
 }

classes/SubDomain.php

@@ -45,7 +45,7 @@ class SubDomainCore extends ObjectModel
 
 	public static function getSubDomains()
 	{
-		if (!$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('SELECT `name` FROM `'._DB_PREFIX_.'subdomain`'))
+		if (!$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('SELECT `name` FROM `'._DB_PREFIX_.'subdomain`'))
 			return false;
 		$subDomains = array();
 		foreach ($result AS $row)

classes/Supplier.php

@@ -120,7 +120,7 @@ class SupplierCore extends ObjectModel
 		LEFT JOIN `'._DB_PREFIX_.'supplier_lang` sl ON (s.`id_supplier` = sl.`id_supplier` AND sl.`id_lang` = '.(int)($id_lang).')
 		'.($active ? ' WHERE s.`active` = 1 ' : '');
 		$query .= ' ORDER BY s.`name` ASC'.($p ? ' LIMIT '.(((int)($p) - 1) * (int)($n)).','.(int)($n) : '');
-		$suppliers = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($query);
+		$suppliers = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($query);
 		if ($suppliers === false)
 			return false;
 		if ($getNbProducts)
@@ -146,7 +146,7 @@ class SupplierCore extends ObjectModel
 						LEFT JOIN `'._DB_PREFIX_.'category_product` cp ON (cp.`id_category` = cg.`id_category`)
 						WHERE cg.`id_group` '.$sqlGroups.'
 					)');
-				$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+				$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 				$suppliers[$key]['nb_products'] = sizeof($result);
 			}
 		}
@@ -210,7 +210,7 @@ class SupplierCore extends ObjectModel
 					($active_category ? ' INNER JOIN `'._DB_PREFIX_.'category` ca ON cp.`id_category` = ca.`id_category` AND ca.`active` = 1' : '').'
 					WHERE cg.`id_group` '.$sqlGroups.'
 				)';
-			$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+			$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 			return (int)(sizeof($result));
 		}
 
@@ -239,7 +239,7 @@ class SupplierCore extends ObjectModel
 				ORDER BY '.(($orderBy == 'id_product') ? 'p.' : '').'`'.pSQL($orderBy).'` '.pSQL($orderWay).'
 				LIMIT '.(((int)($p) - 1) * (int)($n)).','.(int)($n);
 
-		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
+		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);
 		if (!$result)
 			return false;
 		if ($orderBy == 'price')
@@ -249,7 +249,7 @@ class SupplierCore extends ObjectModel
 
 	public function getProductsLite($id_lang)
 	{
-		return Db::getInstance()->ExecuteS('
+		return Db::getInstance()->executeS('
 		SELECT p.`id_product`,  pl.`name`
 		FROM `'._DB_PREFIX_.'product` p
 		LEFT JOIN `'._DB_PREFIX_.'product_lang` pl ON (p.`id_product` = pl.`id_product` AND pl.`id_lang` = '.(int)($id_lang).')

classes/Tab.php

@@ -104,7 +104,7 @@ class TabCore extends ObjectModel
 	 	if (!$context->employee->id_profile)
 	 		return false;
 	 	/* Profile selection */
-	 	$profiles = Db::getInstance()->ExecuteS('SELECT `id_profile` FROM '._DB_PREFIX_.'profile where `id_profile` != 1');
+	 	$profiles = Db::getInstance()->executeS('SELECT `id_profile` FROM '._DB_PREFIX_.'profile where `id_profile` != 1');
 	 	if (!$profiles || empty($profiles))
 	 		return false;
 	 	/* Query definition */
@@ -120,12 +120,12 @@ class TabCore extends ObjectModel
 			$query .= '('.$profile['id_profile'].', '.(int)$id_tab.', '.$rights.', '.$rights.', '.$rights.', '.$rights.'),';
 	 	}
 		$query = trim($query, ', ');
-	 	return Db::getInstance()->Execute($query);
+	 	return Db::getInstance()->execute($query);
 	}
 
 	public function delete()
 	{
-	 	if (Db::getInstance()->Execute('DELETE FROM '._DB_PREFIX_.'access WHERE `id_tab` = '.(int)$this->id) && parent::delete())
+	 	if (Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.'access WHERE `id_tab` = '.(int)$this->id) && parent::delete())
 			return $this->cleanPositions($this->id_parent);
 		return false;
 	}
@@ -178,7 +178,7 @@ class TabCore extends ObjectModel
 		if (!isset(self::$_cache_tabs[$id_lang]))
 		{
 			self::$_cache_tabs[$id_lang] = array();
-			$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+			$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 			SELECT *
 			FROM `'._DB_PREFIX_.'tab` t
 			LEFT JOIN `'._DB_PREFIX_.'tab_lang` tl ON (t.`id_tab` = tl.`id_tab` AND tl.`id_lang` = '.(int)$id_lang.')
@@ -211,7 +211,7 @@ class TabCore extends ObjectModel
 		if (self::$_getIdFromClassName === null)
 		{
 			self::$_getIdFromClassName = array();
-			$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('SELECT id_tab, class_name FROM `'._DB_PREFIX_.'tab`');
+			$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('SELECT id_tab, class_name FROM `'._DB_PREFIX_.'tab`');
 			foreach ($result as $row)
 				self::$_getIdFromClassName[$row['class_name']] = $row['id_tab'];
 		}
@@ -250,7 +250,7 @@ class TabCore extends ObjectModel
 			return false;
 
 		$new_position = ($direction == 'l') ? $this->position - 1 : $this->position + 1;
-		Db::getInstance()->Execute('UPDATE `'._DB_PREFIX_.'tab` t
+		Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.'tab` t
 				SET position = '.(int)$this->position.'
 				WHERE id_parent = '.(int)$this->id_parent.' AND position = '.(int)$new_position);
 		$this->position = $new_position;
@@ -259,14 +259,14 @@ class TabCore extends ObjectModel
 
 	public function cleanPositions($id_parent)
 	{
-		$result = Db::getInstance()->ExecuteS('
+		$result = Db::getInstance()->executeS('
 		SELECT `id_tab`
 		FROM `'._DB_PREFIX_.'tab`
 		WHERE `id_parent` = '.(int)$id_parent.'
 		ORDER BY `position`');
 		$sizeof = count($result);
 		for ($i = 0; $i < $sizeof; ++$i)
-			Db::getInstance()->Execute('
+			Db::getInstance()->execute('
 			UPDATE `'._DB_PREFIX_.'tab`
 			SET `position` = '.($i + 1).'
 			WHERE `id_tab` = '.(int)$result[$i]['id_tab']);

classes/Tag.php

@@ -119,7 +119,7 @@ class TagCore extends ObjectModel
 			$data .= '('.(int)$tag.','.(int)$id_product.'),';
 		$data = rtrim($data, ',');
 
-		return Db::getInstance()->Execute('
+		return Db::getInstance()->execute('
 		INSERT INTO `'._DB_PREFIX_.'product_tag` (`id_tag`, `id_product`)
 		VALUES '.$data);
 	}
@@ -129,7 +129,7 @@ class TagCore extends ObjectModel
 		$groups = FrontController::getCurrentCustomerGroups();
 		$sql_groups = (count($groups) ? 'IN ('.implode(',', $groups).')' : '= 1');
 
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT t.name, COUNT(pt.id_tag) AS times
 		FROM `'._DB_PREFIX_.'product_tag` pt
 		LEFT JOIN `'._DB_PREFIX_.'tag` t ON (t.id_tag = pt.id_tag)
@@ -149,7 +149,7 @@ class TagCore extends ObjectModel
 
 	public static function getProductTags($id_product)
 	{
-	 	if (!$tmp = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+	 	if (!$tmp = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT t.`id_lang`, t.`name`
 		FROM '._DB_PREFIX_.'tag t
 		LEFT JOIN '._DB_PREFIX_.'product_tag pt ON (pt.id_tag = t.id_tag)
@@ -171,7 +171,7 @@ class TagCore extends ObjectModel
 			return array();
 
 		$in = $associated ? 'IN' : 'NOT IN';
-		return Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
+		return Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS('
 		SELECT pl.name, pl.id_product
 		FROM `'._DB_PREFIX_.'product` p
 		LEFT JOIN `'._DB_PREFIX_.'product_lang` pl ON p.id_product = pl.id_product'.$context->shop->sqlLang('pl').'
@@ -183,22 +183,22 @@ class TagCore extends ObjectModel
 
 	public function setProducts($array)
 	{
-		$result = Db::getInstance()->Execute('DELETE FROM '._DB_PREFIX_.'product_tag WHERE id_tag = '.(int)$this->id);
+		$result = Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.'product_tag WHERE id_tag = '.(int)$this->id);
 		if (is_array($array))
 		{
 			$array = array_map('intval', $array);
-			$result &= Db::getInstance()->Execute('UPDATE '._DB_PREFIX_.'product SET indexed = 0 WHERE id_product IN ('.implode(',', $array).')');
+			$result &= Db::getInstance()->execute('UPDATE '._DB_PREFIX_.'product SET indexed = 0 WHERE id_product IN ('.implode(',', $array).')');
 			$ids = array();
 			foreach ($array as $id_product)
 				$ids[] = '('.(int)$id_product.','.(int)$this->id.')';
-			return ($result && Db::getInstance()->Execute('INSERT INTO '._DB_PREFIX_.'product_tag (id_product, id_tag) VALUES '.implode(',', $ids)) && Search::indexation(false));
+			return ($result && Db::getInstance()->execute('INSERT INTO '._DB_PREFIX_.'product_tag (id_product, id_tag) VALUES '.implode(',', $ids)) && Search::indexation(false));
 		}
 		return $result;
 	}
 
 	public static function deleteTagsForProduct($id_product)
 	{
-		return Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'product_tag` WHERE `id_product` = '.(int)$id_product);
+		return Db::getInstance()->execute('DELETE FROM `'._DB_PREFIX_.'product_tag` WHERE `id_product` = '.(int)$id_product);
 	}
 }