// Move and refacto Tools::getMetaTags(), Tools::getHomeMetaTags() and Tools::completeMetaTags() to Meta class

git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@14938 b9a71923-0436-4b27-9f14-aed3839534dd

classes/Meta.php

@@ -45,7 +45,7 @@ class MetaCore extends ObjectModel
 		'fields' => array(
 			'page' => 			array('type' => self::TYPE_STRING, 'validate' => 'isFileName', 'required' => true, 'size' => 64),
 
-			// Lang fields
+			/* Lang fields */
 			'title' => 			array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isGenericName', 'size' => 128),
 			'description' => 	array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isGenericName', 'size' => 255),
 			'keywords' => 		array('type' => self::TYPE_STRING, 'lang' => true, 'validate' => 'isGenericName', 'size' => 255),
@@ -105,11 +105,8 @@ class MetaCore extends ObjectModel
 
 	}
 
-	public static function getMetaByPage($page, $id_lang, Context $context = null)
+	public static function getMetaByPage($page, $id_lang)
 	{
-		if (!$context)
-			$context = Context::getContext();
-
 		$sql = 'SELECT *
 				FROM '._DB_PREFIX_.'meta m
 				LEFT JOIN '._DB_PREFIX_.'meta_lang ml on (m.id_meta = ml.id_meta)
@@ -163,5 +160,235 @@ class MetaCore extends ObjectModel
 		AND id_lang = '.(int)$new_id_lang.'
 		AND id_shop = '.Context::getContext()->shop->id);
 	}
-}
 
+	/**
+	 * @since 1.5.0
+	 */
+	public static function getMetaTags($id_lang, $page_name, $title = '')
+	{
+		global $maintenance;
+
+		if (!(isset($maintenance) && (!in_array(Tools::getRemoteAddr(), explode(',', Configuration::get('PS_MAINTENANCE_IP'))))))
+		{
+			if ($id_product = Tools::getValue('id_product'))
+				return Meta::getProductMetas($id_product, $id_lang, $page_name);
+			else if ($id_category = Tools::getValue('id_category'))
+				return Meta::getCategoryMetas($id_category, $id_lang, $page_name, $title);
+			else if ($id_manufacturer = Tools::getValue('id_manufacturer'))
+				return Meta::getManufacturerMetas($id_manufacturer, $id_lang, $page_name);
+			else if ($id_supplier = Tools::getValue('id_supplier'))
+				return Meta::getSupplierMetas($id_supplier, $id_lang, $page_name);
+			else if ($id_cms = Tools::getValue('id_cms'))
+				return Meta::getCmsMetas($id_cms, $id_lang, $page_name);
+			else if ($id_cms_category = Tools::getValue('id_cms_category'))
+				return Meta::getCmsCategoryMetas($id_cms_category, $id_lang, $page_name);
+		}
+
+		return Meta::getHomeMetaTags($id_lang, $page_name);
+	}
+
+	/**
+	 * Get meta tags for a given page
+	 *
+	 * @since 1.5.0
+	 * @param int $id_lang
+	 * @param string $page_name
+	 * @return array Meta tags
+	 */
+	public static function getHomeMetas($id_lang, $page_name)
+	{
+		$metas = Meta::getMetaByPage($page_name, $id_lang);
+		$ret['meta_title'] = (isset($metas['title']) && $metas['title']) ? $metas['title'].' - '.Configuration::get('PS_SHOP_NAME') : Configuration::get('PS_SHOP_NAME');
+		$ret['meta_description'] = (isset($metas['description']) && $metas['description']) ? $metas['description'] : '';
+		$ret['meta_keywords'] = (isset($metas['keywords']) && $metas['keywords']) ? $metas['keywords'] :  '';
+		return $ret;
+	}
+
+	/**
+	 * Get product meta tags
+	 *
+	 * @since 1.5.0
+	 * @param int $id_product
+	 * @param int $id_lang
+	 * @param string $page_name
+	 * @return array
+	 */
+	public static function getProductMetas($id_product, $id_lang, $page_name)
+	{
+		$sql = 'SELECT `name`, `meta_title`, `meta_description`, `meta_keywords`, `description_short`
+				FROM `'._DB_PREFIX_.'product` p
+				LEFT JOIN `'._DB_PREFIX_.'product_lang` pl ON (pl.`id_product` = p.`id_product`'.Shop::addSqlRestrictionOnLang('pl').')
+				'.Shop::addSqlAssociation('product', 'p').'
+				WHERE pl.id_lang = '.(int)$id_lang.'
+					AND pl.id_product = '.(int)$id_product.'
+					AND product_shop.active = 1';
+		if ($row = Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow($sql))
+		{
+			if (empty($row['meta_description']))
+				$row['meta_description'] = strip_tags($row['description_short']);
+			return Meta::completeMetaTags($row, $row['name']);
+		}
+
+		return Meta::getHomeMetas($id_lang, $page_name);
+	}
+
+	/**
+	 * Get category meta tags
+	 *
+	 * @since 1.5.0
+	 * @param int $id_category
+	 * @param int $id_lang
+	 * @param string $page_name
+	 * @return array
+	 */
+	public static function getCategoryMetas($id_category, $id_lang, $page_name, $title = '')
+	{
+		if (!empty($title))
+			$title = ' - '.$title;
+		$page_number = (int)Tools::getValue('p');
+		$sql = 'SELECT `name`, `meta_title`, `meta_description`, `meta_keywords`, `description`
+				FROM `'._DB_PREFIX_.'category_lang` cl
+				WHERE cl.`id_lang` = '.(int)$id_lang.'
+					AND cl.`id_category` = '.(int)$id_category.Shop::addSqlRestrictionOnLang('cl');
+		if ($row = Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow($sql))
+		{
+			if (empty($row['meta_description']))
+				$row['meta_description'] = strip_tags($row['description']);
+
+			// Paginate title
+			if (!empty($row['meta_title']))
+				$row['meta_title'] = $title.$row['meta_title'].(!empty($page_number) ? ' ('.$page_number.')' : '').' - '.Configuration::get('PS_SHOP_NAME');
+			else
+				$row['meta_title'] = $row['name'].(!empty($page_number) ? ' ('.$page_number.')' : '').' - '.Configuration::get('PS_SHOP_NAME');
+
+			if (!empty($title))
+				$row['meta_title'] = $title.(!empty($page_number) ? ' ('.$page_number.')' : '').' - '.Configuration::get('PS_SHOP_NAME');
+
+			return Meta::completeMetaTags($row, $row['name']);
+		}
+
+		return Meta::getHomeMetas($id_lang, $page_name);
+	}
+
+	/**
+	 * Get manufacturer meta tags
+	 *
+	 * @since 1.5.0
+	 * @param int $id_manufacturer
+	 * @param int $id_lang
+	 * @param string $page_name
+	 * @return array
+	 */
+	public static function getManufacturerMetas($id_manufacturer, $id_lang, $page_name)
+	{
+		$page_number = (int)Tools::getValue('p');
+		$sql = 'SELECT `name`, `meta_title`, `meta_description`, `meta_keywords`
+				FROM `'._DB_PREFIX_.'manufacturer_lang` ml
+				LEFT JOIN `'._DB_PREFIX_.'manufacturer` m ON (ml.`id_manufacturer` = m.`id_manufacturer`)
+				WHERE ml.id_lang = '.(int)$id_lang.'
+					AND ml.id_manufacturer = '.(int)$id_manufacturer;
+		if ($row = Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow($sql))
+		{
+			if (empty($row['meta_description']))
+				$row['meta_description'] = strip_tags($row['meta_description']);
+			$row['meta_title'] .= $row['name'].(!empty($page_number) ? ' ('.$page_number.')' : '');
+			$row['meta_title'] .= ' - '.Configuration::get('PS_SHOP_NAME');
+			return Meta::completeMetaTags($row, $row['meta_title']);
+		}
+
+		return Meta::getHomeMetas($id_lang, $page_name);
+	}
+
+	/**
+	 * Get supplier meta tags
+	 *
+	 * @since 1.5.0
+	 * @param int $id_supplier
+	 * @param int $id_lang
+	 * @param string $page_name
+	 * @return array
+	 */
+	public static function getSupplierMetas($id_supplier, $id_lang, $page_name)
+	{
+		$sql = 'SELECT `name`, `meta_title`, `meta_description`, `meta_keywords`
+				FROM `'._DB_PREFIX_.'supplier_lang` sl
+				LEFT JOIN `'._DB_PREFIX_.'supplier` s ON (sl.`id_supplier` = s.`id_supplier`)
+				WHERE sl.id_lang = '.(int)$id_lang.'
+					AND sl.id_supplier = '.(int)$id_supplier;
+		if ($row = Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow($sql))
+		{
+			if (empty($row['meta_description']))
+				$row['meta_description'] = strip_tags($row['meta_description']);
+			if (!empty($row['meta_title']))
+				$row['meta_title'] = $row['meta_title'].' - '.Configuration::get('PS_SHOP_NAME');
+			return Meta::completeMetaTags($row, $row['name']);
+		}
+
+		return Meta::getHomeMetas($id_lang, $page_name);
+	}
+
+	/**
+	 * Get CMS meta tags
+	 *
+	 * @since 1.5.0
+	 * @param int $id_cms
+	 * @param int $id_lang
+	 * @param string $page_name
+	 * @return array
+	 */
+	public static function getCmsMetas($id_cms, $id_lang, $page_name)
+	{
+		$sql = 'SELECT `meta_title`, `meta_description`, `meta_keywords`
+				FROM `'._DB_PREFIX_.'cms_lang`
+				WHERE id_lang = '.(int)$id_lang.'
+					AND id_cms = '.(int)$id_cms;
+		if ($row = Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow($sql))
+		{
+			$row['meta_title'] = $row['meta_title'].' - '.Configuration::get('PS_SHOP_NAME');
+			return Meta::completeMetaTags($row, $row['meta_title']);
+		}
+
+		return Meta::getHomeMetas($id_lang, $page_name);
+	}
+
+	/**
+	 * Get CMS category meta tags
+	 *
+	 * @since 1.5.0
+	 * @param int $id_cms_category
+	 * @param int $id_lang
+	 * @param string $page_name
+	 * @return array
+	 */
+	public static function getCmsCategoryMetas($id_cms_category, $id_lang, $page_name)
+	{
+		$sql = 'SELECT `meta_title`, `meta_description`, `meta_keywords`
+				FROM `'._DB_PREFIX_.'cms_category_lang`
+				WHERE id_lang = '.(int)$id_lang.'
+					AND id_cms_category = '.(int)$id_cms_category;
+		if ($row = Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow($sql))
+		{
+			$row['meta_title'] = $row['meta_title'].' - '.Configuration::get('PS_SHOP_NAME');
+			return Meta::completeMetaTags($row, $row['meta_title']);
+		}
+
+		return Meta::getHomeMetas($id_lang, $page_name);
+	}
+
+	/**
+	 * @since 1.5.0
+	 */
+	public static function completeMetaTags($meta_tags, $default_value, Context $context = null)
+	{
+		if (!$context)
+			$context = Context::getContext();
+
+		if (empty($meta_tags['meta_title']))
+			$meta_tags['meta_title'] = $default_value.' - '.Configuration::get('PS_SHOP_NAME');
+		if (empty($meta_tags['meta_description']))
+			$meta_tags['meta_description'] = Configuration::get('PS_META_DESCRIPTION', $context->language->id) ? Configuration::get('PS_META_DESCRIPTION', $context->language->id) : '';
+		if (empty($meta_tags['meta_keywords']))
+			$meta_tags['meta_keywords'] = Configuration::get('PS_META_KEYWORDS', $context->language->id) ? Configuration::get('PS_META_KEYWORDS', $context->language->id) : '';
+		return $meta_tags;
+	}
+}

classes/Tools.php

@@ -744,164 +744,30 @@ class ToolsCore
 	}
 
 	/**
-	* Get meta tages for a given page
-	*
-	* @param integer $id_lang Language id
-	* @return array Meta tags
-	*/
+	 * @deprecated 1.5.0
+	 */
 	public static function getMetaTags($id_lang, $page_name, $title = '')
 	{
-		global $maintenance;
-
-		if (!(isset($maintenance) && (!in_array(Tools::getRemoteAddr(), explode(',', Configuration::get('PS_MAINTENANCE_IP'))))))
-		{
-		 	/* Products specifics meta tags */
-			if ($id_product = Tools::getValue('id_product'))
-			{
-				$sql = 'SELECT `name`, `meta_title`, `meta_description`, `meta_keywords`, `description_short`
-						FROM `'._DB_PREFIX_.'product` p
-						LEFT JOIN `'._DB_PREFIX_.'product_lang` pl ON (pl.`id_product` = p.`id_product`'.Shop::addSqlRestrictionOnLang('pl').')
-						'.Shop::addSqlAssociation('product', 'p').'
-						WHERE pl.id_lang = '.(int)$id_lang.'
-							AND pl.id_product = '.(int)$id_product.'
-							AND product_shop.active = 1';
-				$row = Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow($sql);
-				if ($row)
-				{
-					if (empty($row['meta_description']))
-						$row['meta_description'] = strip_tags($row['description_short']);
-					return Tools::completeMetaTags($row, $row['name']);
-				}
-			}
-
-			/* Categories specifics meta tags */
-			else if ($id_category = Tools::getValue('id_category'))
-			{
-				if (!empty($title))
-					$title = ' - '.$title;
-				$page_number = (int)Tools::getValue('p');
-				$row = Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow('
-				SELECT `name`, `meta_title`, `meta_description`, `meta_keywords`, `description`
-				FROM `'._DB_PREFIX_.'category_lang` cl
-				WHERE cl.`id_lang` = '.(int)($id_lang).' AND cl.`id_category` = '.(int)$id_category.Shop::addSqlRestrictionOnLang('cl'));
-				if ($row)
-				{
-					if (empty($row['meta_description']))
-						$row['meta_description'] = strip_tags($row['description']);
-
-					// Paginate title
-					if (!empty($row['meta_title']))
-						$row['meta_title'] = $title.$row['meta_title'].(!empty($page_number) ? ' ('.$page_number.')' : '').' - '.Configuration::get('PS_SHOP_NAME');
-					else
-						$row['meta_title'] = $row['name'].(!empty($page_number) ? ' ('.$page_number.')' : '').' - '.Configuration::get('PS_SHOP_NAME');
-
-					if (!empty($title))
-						$row['meta_title'] = $title.(!empty($page_number) ? ' ('.$page_number.')' : '').' - '.Configuration::get('PS_SHOP_NAME');
-
-					return Tools::completeMetaTags($row, $row['name']);
-				}
-			}
-
-			/* Manufacturers specifics meta tags */
-			else if ($id_manufacturer = Tools::getValue('id_manufacturer'))
-			{
-				$page_number = (int)Tools::getValue('p');
-				$row = Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow('
-				SELECT `name`, `meta_title`, `meta_description`, `meta_keywords`
-				FROM `'._DB_PREFIX_.'manufacturer_lang` ml
-				LEFT JOIN `'._DB_PREFIX_.'manufacturer` m ON (ml.`id_manufacturer` = m.`id_manufacturer`)
-				WHERE ml.id_lang = '.(int)($id_lang).' AND ml.id_manufacturer = '.(int)($id_manufacturer));
-				if ($row)
-				{
-					if (empty($row['meta_description']))
-						$row['meta_description'] = strip_tags($row['meta_description']);
-					$row['meta_title'] .= $row['name'].(!empty($page_number) ? ' ('.$page_number.')' : '');
-					$row['meta_title'] .= ' - '.Configuration::get('PS_SHOP_NAME');
-					return Tools::completeMetaTags($row, $row['meta_title']);
-				}
-			}
-
-			/* Suppliers specifics meta tags */
-			else if ($id_supplier = Tools::getValue('id_supplier'))
-			{
-				$row = Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow('
-				SELECT `name`, `meta_title`, `meta_description`, `meta_keywords`
-				FROM `'._DB_PREFIX_.'supplier_lang` sl
-				LEFT JOIN `'._DB_PREFIX_.'supplier` s ON (sl.`id_supplier` = s.`id_supplier`)
-				WHERE sl.id_lang = '.(int)($id_lang).' AND sl.id_supplier = '.(int)($id_supplier));
-
-				if ($row)
-				{
-					if (empty($row['meta_description']))
-						$row['meta_description'] = strip_tags($row['meta_description']);
-					if (!empty($row['meta_title']))
-						$row['meta_title'] = $row['meta_title'].' - '.Configuration::get('PS_SHOP_NAME');
-					return Tools::completeMetaTags($row, $row['name']);
-				}
-			}
-
-			/* CMS specifics meta tags */
-			else if ($id_cms = Tools::getValue('id_cms'))
-			{
-				$row = Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow('
-				SELECT `meta_title`, `meta_description`, `meta_keywords`
-				FROM `'._DB_PREFIX_.'cms_lang`
-				WHERE id_lang = '.(int)($id_lang).' AND id_cms = '.(int)($id_cms));
-				if ($row)
-				{
-					$row['meta_title'] = $row['meta_title'].' - '.Configuration::get('PS_SHOP_NAME');
-					return Tools::completeMetaTags($row, $row['meta_title']);
-				}
-			}
-
-			/* CMS category specifics meta tags */
-			else if ($id_cms = Tools::getValue('id_cms_category'))
-			{
-				$row = Db::getInstance(_PS_USE_SQL_SLAVE_)->getRow('
-				SELECT `meta_title`, `meta_description`, `meta_keywords`
-				FROM `'._DB_PREFIX_.'cms_category_lang`
-				WHERE id_lang = '.(int)($id_lang).' AND id_cms_category = '.(int)($id_cms));
-				if ($row)
-				{
-					$row['meta_title'] = $row['meta_title'].' - '.Configuration::get('PS_SHOP_NAME');
-					return Tools::completeMetaTags($row, $row['meta_title']);
-				}
-			}
-		}
-
-		/* Default meta tags */
-		return Tools::getHomeMetaTags($id_lang, $page_name);
+		Tools::displayAsDeprecated();
+		return Meta::getMetaTags($id_lang, $page_name, $title);
 	}
 
 	/**
-	* Get meta tags for a given page
-	*
-	* @param integer $id_lang Language id
-	* @return array Meta tags
-	*/
+	 * @deprecated 1.5.0
+	 */
 	public static function getHomeMetaTags($id_lang, $page_name)
 	{
-		/* Metas-tags */
-		$metas = Meta::getMetaByPage($page_name, $id_lang);
-		$ret['meta_title'] = (isset($metas['title']) && $metas['title']) ? $metas['title'].' - '.Configuration::get('PS_SHOP_NAME') : Configuration::get('PS_SHOP_NAME');
-		$ret['meta_description'] = (isset($metas['description']) && $metas['description']) ? $metas['description'] : '';
-		$ret['meta_keywords'] = (isset($metas['keywords']) && $metas['keywords']) ? $metas['keywords'] :  '';
-		return $ret;
+		Tools::displayAsDeprecated();
+		return Meta::getHomeMetas($id_lang, $page_name);
 	}
 
-
-	public static function completeMetaTags($metaTags, $defaultValue, Context $context = null)
+	/**
+	 * @deprecated 1.5.0
+	 */
+	public static function completeMetaTags($meta_tags, $default_value, Context $context = null)
 	{
-		if (!$context)
-			$context = Context::getContext();
-
-		if (empty($metaTags['meta_title']))
-			$metaTags['meta_title'] = $defaultValue.' - '.Configuration::get('PS_SHOP_NAME');
-		if (empty($metaTags['meta_description']))
-			$metaTags['meta_description'] = Configuration::get('PS_META_DESCRIPTION', $context->language->id) ? Configuration::get('PS_META_DESCRIPTION', $context->language->id) : '';
-		if (empty($metaTags['meta_keywords']))
-			$metaTags['meta_keywords'] = Configuration::get('PS_META_KEYWORDS', $context->language->id) ? Configuration::get('PS_META_KEYWORDS', $context->language->id) : '';
-		return $metaTags;
+		Tools::displayAsDeprecated();
+		return Meta::completeMetaTags($meta_tags, $default_value, $context);
 	}
 
 	/**

classes/controller/FrontController.php

@@ -272,7 +272,7 @@ class FrontControllerCore extends Controller
 			$page_name = (preg_match('/^[0-9]/', $page_name)) ? 'page_'.$page_name : $page_name;
 		}
 
-		$this->context->smarty->assign(Tools::getMetaTags($this->context->language->id, $page_name));
+		$this->context->smarty->assign(Meta::getMetaTags($this->context->language->id, $page_name));
 		$this->context->smarty->assign('request_uri', Tools::safeOutput(urldecode($_SERVER['REQUEST_URI'])));
 
 		/* Breadcrumb */

modules/blocklayered/blocklayered.php

@@ -1216,7 +1216,8 @@ class BlockLayered extends Module
 				if (!empty($val['title']))
 					$val['title'] = $val['title'].' ';
 
-				foreach ($val['values'] as $value) {
+				foreach ($val['values'] as $value)
+				{
 					$title .= $category_title.' '.$val['title'].$value.' - ';
 					$description .= $category_title.' '.$val['title'].$value.', ';
 					$keywords .= $val['title'].$value.', ';
@@ -1227,7 +1228,10 @@ class BlockLayered extends Module
 		// Title attributes (ex: <attr1> <value1>/<value2>, <attr2> <value1>)
 		$description = strtolower(rtrim(substr($description, 0, -2)));
 		// kewords attributes (ex: <attr1> <value1>, <attr1> <value2>, <attr2> <value1>)
-		$category_metas = Tools::getMetaTags($id_lang, '', $title);
+		if (version_compare(_PS_VERSION_, '1.5', '>'))
+			$category_metas = Meta::getMetaTags($id_lang, '', $title);
+		else
+			$category_metas = Tools::getMetaTags($id_lang, '', $title);
 
 		if (!empty($title))
 		{
@@ -1241,7 +1245,7 @@ class BlockLayered extends Module
 		if (!empty($keywords))
 			$smarty->assign('meta_keywords', rtrim($category_title.', '.$keywords.', '.$category_metas['meta_keywords'], ', '));
 
-		if (version_compare(_PS_VERSION_,'1.5','>'))
+		if (version_compare(_PS_VERSION_, '1.5', '>'))
 		{
 			$this->context->controller->addJS(($this->_path).'blocklayered.js');
 			$this->context->controller->addJS(_PS_JS_DIR_.'jquery/jquery-ui-1.8.10.custom.min.js');
@@ -1278,13 +1282,14 @@ class BlockLayered extends Module
 
 		foreach ($filters as $type => $val)
 		{
-			switch($type)
+			switch ($type)
 			{
 				case 'id_attribute_group':
 					foreach ($val as $attr)
 					{
 						$attr_id = preg_replace('/_\d+$/', '', $attr);
-						if (in_array($attr_id, $attributes) || in_array(array('id_attribute_group' => $attr_id), $attribute_group_list)) {
+						if (in_array($attr_id, $attributes) || in_array(array('id_attribute_group' => $attr_id), $attribute_group_list))
+						{
 							$smarty->assign('nobots', true);
 							$smarty->assign('nofollow', true);
 							return;
@@ -1296,7 +1301,8 @@ class BlockLayered extends Module
 					foreach ($val as $feat)
 					{
 						$feat_id = preg_replace('/_\d+$/', '', $feat);
-						if (in_array($feat_id, $features) || in_array(array('id_feature' => $feat_id), $feature_list)) {
+						if (in_array($feat_id, $features) || in_array(array('id_feature' => $feat_id), $feature_list))
+						{
 							$smarty->assign('nobots', true);
 							$smarty->assign('nofollow', true);
 							return;
@@ -1398,7 +1404,7 @@ class BlockLayered extends Module
 						$_POST['categoryBox'][] = (int)$category['id_category'];
 				}
 
-				if (version_compare(_PS_VERSION_,'1.5','>'))
+				if (version_compare(_PS_VERSION_, '1.5', '>'))
 				{
 					$id_layered_filter = (int)$_POST['id_layered_filter'];
 					if (!$id_layered_filter)
@@ -1455,8 +1461,7 @@ class BlockLayered extends Module
 							}
 					}
 
-				
-					if (version_compare(_PS_VERSION_,'1.5','>'))
+					if (version_compare(_PS_VERSION_, '1.5', '>'))
 					{
 						Db::getInstance()->execute('DELETE FROM '._DB_PREFIX_.'layered_filter_shop WHERE `id_layered_filter` = '.(int)$id_layered_filter);
 						if (isset($assos))
@@ -1536,8 +1541,8 @@ class BlockLayered extends Module
 			<legend><img src="../img/admin/cog.gif" alt="" />'.$this->l('Indexes and caches').'</legend>
 			<span id="indexing-warning" style="display: none; color:red; font-weight: bold">'.$this->l('Indexing is in progress. Please do not leave this page').'<br/><br/></span>';
 
-		if (version_compare(_PS_VERSION_,'1.5','<') &&!Configuration::get('PS_LAYERED_INDEXED')
-			|| version_compare(_PS_VERSION_,'1.5','>') && !Configuration::getGlobalValue('PS_LAYERED_INDEXED'))
+		if (version_compare(_PS_VERSION_, '1.5', '<') &&!Configuration::get('PS_LAYERED_INDEXED')
+			|| version_compare(_PS_VERSION_, '1.5', '>') && !Configuration::getGlobalValue('PS_LAYERED_INDEXED'))
 			$html .= '
 			<script type="text/javascript">
 			$(document).ready(function() {