git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@7522 b9a71923-0436-4b27-9f14-aed3839534dd
This commit is contained in:
rGaillard
@@ -1,201 +0,0 @@
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<?php
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/*
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* 2007-2011 PrestaShop
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*
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* NOTICE OF LICENSE
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*
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* This source file is subject to the Open Software License (OSL 3.0)
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* that is bundled with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://opensource.org/licenses/osl-3.0.php
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@prestashop.com so we can send you a copy immediately.
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*
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* DISCLAIMER
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*
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* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
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* versions in the future. If you wish to customize PrestaShop for your
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* needs please refer to http://www.prestashop.com for more information.
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*
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* @author PrestaShop SA <contact@prestashop.com>
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* @copyright 2007-2011 PrestaShop SA
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* @version Release: $Revision: 1.4 $
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
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* International Registered Trademark & Property of PrestaShop SA
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*/
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class AttributeCore extends ObjectModel
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{
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/** @var integer Group id which attribute belongs */
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public $id_attribute_group;
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/** @var string Name */
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public $name;
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public $color;
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public $default;
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protected $fieldsRequired = array('id_attribute_group');
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protected $fieldsValidate = array('id_attribute_group' => 'isUnsignedId', 'color' => 'isColor');
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protected $fieldsRequiredLang = array('name');
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protected $fieldsSizeLang = array('name' => 64);
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protected $fieldsValidateLang = array('name' => 'isGenericName');
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protected $table = 'attribute';
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protected $identifier = 'id_attribute';
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protected $webserviceParameters = array(
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'objectsNodeName' => 'product_option_values',
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'objectNodeName' => 'product_option_value',
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'fields' => array(
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'id_attribute_group' => array('xlink_resource'=> 'product_options'),
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'default' => array(),
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),
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);
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public function getFields()
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{
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parent::validateFields();
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$fields['id_attribute_group'] = (int)($this->id_attribute_group);
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$fields['color'] = pSQL($this->color);
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return $fields;
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}
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/**
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* Check then return multilingual fields for database interaction
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*
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* @return array Multilingual fields
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*/
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public function getTranslationsFieldsChild()
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{
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parent::validateFieldsLang();
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return parent::getTranslationsFields(array('name'));
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}
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public function delete()
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{
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if (($result = Db::getInstance()->ExecuteS('SELECT `id_product_attribute` FROM `'._DB_PREFIX_.'product_attribute_combination` WHERE `'.$this->identifier.'` = '.(int)($this->id))) === false)
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return false;
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$combinationIds = array();
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if (Db::getInstance()->numRows())
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{
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foreach ($result AS $row)
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$combinationIds[] = (int)($row['id_product_attribute']);
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if (Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'product_attribute_combination` WHERE `'.$this->identifier.'` = '.(int)($this->id)) === false)
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return false;
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if (Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'product_attribute` WHERE `id_product_attribute` IN ('.implode(', ', $combinationIds).')') === false)
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return false;
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}
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return parent::delete();
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}
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/**
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* Get all attributes for a given language
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*
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* @param integer $id_lang Language id
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* @param boolean $notNull Get only not null fields if true
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* @return array Attributes
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*/
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static public function getAttributes($id_lang, $notNull = false)
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{
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return Db::getInstance()->ExecuteS('
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SELECT ag.*, agl.*, a.`id_attribute`, al.`name`, agl.`name` AS `attribute_group`
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FROM `'._DB_PREFIX_.'attribute_group` ag
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LEFT JOIN `'._DB_PREFIX_.'attribute_group_lang` agl ON (ag.`id_attribute_group` = agl.`id_attribute_group` AND agl.`id_lang` = '.(int)($id_lang).')
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LEFT JOIN `'._DB_PREFIX_.'attribute` a ON a.`id_attribute_group` = ag.`id_attribute_group`
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LEFT JOIN `'._DB_PREFIX_.'attribute_lang` al ON (a.`id_attribute` = al.`id_attribute` AND al.`id_lang` = '.(int)($id_lang).')
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'.($notNull ? 'WHERE a.`id_attribute` IS NOT NULL AND al.`name` IS NOT NULL' : '').'
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ORDER BY agl.`name` ASC, al.`name` ASC');
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}
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/**
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* Get quantity for a given attribute combinaison
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* Check if quantity is enough to deserve customer
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*
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* @param integer $id_product_attribute Product attribute combinaison id
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* @param integer $qty Quantity needed
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* @return boolean Quantity is available or not
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*/
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static public function checkAttributeQty($id_product_attribute, $qty)
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{
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$result = Db::getInstance()->getRow('
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SELECT `quantity`
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FROM `'._DB_PREFIX_.'product_attribute`
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WHERE `id_product_attribute` = '.(int)($id_product_attribute));
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return ($result AND ($qty <= $result['quantity']));
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}
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/**
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* Get quantity for product with attributes quantity
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*
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* @acces public static
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* @param integer $id_product
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* @return mixed Quantity or false
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*/
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static public function getAttributeQty($id_product)
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{
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$row = Db::getInstance()->getRow('
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SELECT SUM(quantity) as quantity
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FROM `'._DB_PREFIX_.'product_attribute`
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WHERE `id_product` = '.(int)($id_product));
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if ($row['quantity'] !== NULL)
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return (int)($row['quantity']);
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return false;
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}
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/**
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* Update array with veritable quantity
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*
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* @acces public static
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* @param array &$arr
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* return bool
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*/
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static public function updateQtyProduct(&$arr)
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{
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$id_product = (int)($arr['id_product']);
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$qty = self::getAttributeQty($id_product);
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if ($qty !== false)
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{
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$arr['quantity'] = (int)($qty);
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return true;
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}
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return false;
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}
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public function isColorAttribute()
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{
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if (!Db::getInstance()->getRow('
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SELECT `is_color_group` FROM `'._DB_PREFIX_.'attribute_group` WHERE `id_attribute_group` = (
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SELECT `id_attribute_group` FROM `'._DB_PREFIX_.'attribute` WHERE `id_attribute` = '.(int)($this->id).')
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AND is_color_group = 1'))
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return false;
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return Db::getInstance()->NumRows();
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}
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/**
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* Get minimal quantity for product with attributes quantity
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*
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* @acces public static
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* @param integer $id_product_attribute
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* @return mixed Minimal Quantity or false
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*/
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static public function getAttributeMinimalQty($id_product_attribute)
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{
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$row = Db::getInstance()->getValue('
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SELECT minimal_quantity
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FROM `'._DB_PREFIX_.'product_attribute`
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WHERE `id_product_attribute` = '.(int)($id_product_attribute));
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if ($row['quantity'] !== NULL)
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return (int)($row['quantity']);
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return false;
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}
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}
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