/classes/Pack.php
PHP | 201 lines | 143 code | 21 blank | 37 comment | 11 complexity | 1694370ce9b8b0fccf91bd8c31fd1837 MD5 | raw file
Possible License(s): LGPL-2.1
- <?php
- /*
- * 2007-2011 PrestaShop
- *
- * NOTICE OF LICENSE
- *
- * This source file is subject to the Open Software License (OSL 3.0)
- * that is bundled with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://opensource.org/licenses/osl-3.0.php
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@prestashop.com so we can send you a copy immediately.
- *
- * DISCLAIMER
- *
- * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
- * versions in the future. If you wish to customize PrestaShop for your
- * needs please refer to http://www.prestashop.com for more information.
- *
- * @author PrestaShop SA <contact@prestashop.com>
- * @copyright 2007-2011 PrestaShop SA
- * @version Release: $Revision: 6594 $
- * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
- * International Registered Trademark & Property of PrestaShop SA
- */
- class PackCore extends Product
- {
- protected static $cachePackItems = array();
- protected static $cacheIsPack = array();
- protected static $cacheIsPacked = array();
- public static function isPack($id_product)
- {
- if (!array_key_exists($id_product, self::$cacheIsPack))
- {
- $result = Db::getInstance()->getValue('SELECT COUNT(*) FROM '._DB_PREFIX_.'pack WHERE id_product_pack = '.(int)($id_product));
- self::$cacheIsPack[$id_product] = ($result > 0);
- }
- return self::$cacheIsPack[$id_product];
- }
- public static function isPacked($id_product)
- {
- if (!array_key_exists($id_product, self::$cacheIsPacked))
- {
- $result = Db::getInstance()->getValue('SELECT COUNT(*) FROM '._DB_PREFIX_.'pack WHERE id_product_item = '.(int)($id_product));
- self::$cacheIsPacked[$id_product] = ($result > 0);
- }
- return self::$cacheIsPacked[$id_product];
- }
- public static function noPackPrice($id_product)
- {
- global $cookie;
- $sum = 0;
- $price_display_method = !self::$_taxCalculationMethod;
- $items = self::getItems($id_product, Configuration::get('PS_LANG_DEFAULT'));
- foreach ($items as $item)
- $sum += $item->getPrice($price_display_method) * $item->pack_quantity;
- return $sum;
- }
- public static function getItems($id_product, $id_lang)
- {
- if (array_key_exists($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));
- $arrayResult = array();
- foreach ($result AS $row)
- {
- $p = new Product($row['id_product_item'], false, (int)($id_lang));
- $p->pack_quantity = $row['quantity'];
- $arrayResult[] = $p;
- }
- self::$cachePackItems[$id_product] = $arrayResult;
- return self::$cachePackItems[$id_product];
- }
- public static function isInStock($id_product)
- {
- $items = self::getItems((int)($id_product), Configuration::get('PS_LANG_DEFAULT'));
- foreach ($items AS $item)
- if ($item->quantity < $item->pack_quantity AND !$item->isAvailableWhenOutOfStock((int)($item->out_of_stock)))
- return false;
- return true;
- }
- public static function getItemTable($id_product, $id_lang, $full = false)
- {
- $result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS('
- SELECT p.*, pl.*, i.`id_image`, il.`legend`, t.`rate`, cl.`name` AS category_default, a.quantity AS pack_quantity
- FROM `'._DB_PREFIX_.'pack` a
- LEFT JOIN `'._DB_PREFIX_.'product` p ON p.id_product = a.id_product_item
- LEFT JOIN `'._DB_PREFIX_.'product_lang` pl ON (p.id_product = pl.id_product AND pl.`id_lang` = '.(int)($id_lang).')
- LEFT JOIN `'._DB_PREFIX_.'image` i ON (i.`id_product` = p.`id_product` AND i.`cover` = 1)
- LEFT JOIN `'._DB_PREFIX_.'image_lang` il ON (i.`id_image` = il.`id_image` AND il.`id_lang` = '.(int)($id_lang).')
- LEFT JOIN `'._DB_PREFIX_.'category_lang` cl ON (p.`id_category_default` = cl.`id_category` AND cl.`id_lang` = '.(int)($id_lang).')
- LEFT JOIN `'._DB_PREFIX_.'tax_rule` tr ON (p.`id_tax_rules_group` = tr.`id_tax_rules_group`
- AND tr.`id_country` = '.(int)Country::getDefaultCountryId().'
- AND tr.`id_state` = 0)
- 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)
- );
- if (!$full)
- return $result;
- $arrayResult = array();
- foreach ($result as $row)
- if (!Pack::isPack($row['id_product']))
- $arrayResult[] = Product::getProductProperties($id_lang, $row);
- return $arrayResult;
- }
- public static function getPacksTable($id_product, $id_lang, $full = false, $limit = NULL)
- {
- $packs = Db::getInstance()->getValue('
- SELECT GROUP_CONCAT(a.`id_product_pack`)
- FROM `'._DB_PREFIX_.'pack` a
- WHERE a.`id_product_item` = '.(int)$id_product);
- if (!(int)$packs)
- return array();
- $sql = '
- SELECT p.*, pl.*, i.`id_image`, il.`legend`, t.`rate`
- FROM `'._DB_PREFIX_.'product` p
- NATURAL LEFT JOIN `'._DB_PREFIX_.'product_lang` pl
- LEFT JOIN `'._DB_PREFIX_.'image` i ON (i.`id_product` = p.`id_product` AND i.`cover` = 1)
- LEFT JOIN `'._DB_PREFIX_.'image_lang` il ON (i.`id_image` = il.`id_image` AND il.`id_lang` = '.(int)$id_lang.')
- LEFT JOIN `'._DB_PREFIX_.'tax_rule` tr ON (p.`id_tax_rules_group` = tr.`id_tax_rules_group`
- AND tr.`id_country` = '.(int)Country::getDefaultCountryId().'
- AND tr.`id_state` = 0)
- 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)$id_lang.')
- WHERE pl.`id_lang` = '.(int)$id_lang.'
- AND p.`id_product` IN ('.$packs.')';
- if ($limit)
- $sql .= ' LIMIT '.(int)$limit;
- $result = Db::getInstance(_PS_USE_SQL_SLAVE_)->ExecuteS($sql);
- if (!$full)
- return $result;
- $arrayResult = array();
- foreach ($result as $row)
- if (!Pack::isPacked($row['id_product']))
- $arrayResult[] = Product::getProductProperties($id_lang, $row);
- return $arrayResult;
- }
- public static function deleteItems($id_product)
- {
- Db::getInstance()->Execute('UPDATE '._DB_PREFIX_.'product SET cache_is_pack = 0 WHERE id_product = '.(int)($id_product).' LIMIT 1');
- return Db::getInstance()->Execute('DELETE FROM `'._DB_PREFIX_.'pack` WHERE `id_product_pack` = '.(int)($id_product));
- }
- /**
- * @deprecated
- */
- public static function addItems($id_product, $ids)
- {
- Tools::displayAsDeprecated();
- array_pop($ids);
- foreach ($ids as $id_product_item)
- {
- $idQty = explode('x', $id_product_item);
- if (!self::addItem($id_product, $idQty[1], $idQty[0]))
- return false;
- }
- return true;
- }
- /**
- * Add an item to the pack
- *
- * @param integer $id_product
- * @param integer $id_item
- * @param integer $qty
- * @return boolean true if everything was fine
- */
- public static function addItem($id_product, $id_item, $qty)
- {
- Db::getInstance()->Execute('UPDATE '._DB_PREFIX_.'product SET cache_is_pack = 1 WHERE id_product = '.(int)($id_product).' LIMIT 1');
- return Db::getInstance()->AutoExecute(_DB_PREFIX_.'pack', array('id_product_pack' => (int)($id_product), 'id_product_item' => (int)($id_item), 'quantity' => (int)($qty)), 'INSERT');
- }
- public static function duplicate($id_product_old, $id_product_new)
- {
- Db::getInstance()->Execute('INSERT INTO '._DB_PREFIX_.'pack (id_product_pack, id_product_item, quantity)
- (SELECT '.(int)($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
- return true;
- }
- }