// StockManagement : Interface/Factory/Module

git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@9126 b9a71923-0436-4b27-9f14-aed3839534dd
2011-10-07 09:56:55 +00:00
parent 14542fea44
commit 92b032e8dd
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+<?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: $Revision$
+*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
+*  International Registered Trademark & Property of PrestaShop SA
+*/
+
+/**
+ * @since 1.5.0
+ */
+abstract class StockManagerModule extends Module
+{
+	public $stock_manager_class;
+
+	public function install()
+	{
+		return (parent::install() && $this->registerHook('stockManager') );
+	}
+
+	public function hookStockManager()
+	{
+		$class_file = _PS_MODULE_DIR_.'/'.$this->name.'/'.$this->stock_manager_class.'.php';
+
+		if (!isset($this->stock_manager_class) || !file_exists($class_file))
+			die(Tools::displayError('Incorrect Stock Manager class ['.$this->stock_manager_class.']'));
+
+		require_once($class_file);
+
+		if (!class_exists($this->stock_manager_class))
+			die(Tools::displayError('Stock Manager class not found ['.$this->stock_manager_class.']'));
+
+		$class = $this->stock_manager_class;
+		if (call_user_func(array($class, 'isAvailable')))
+			return new $class();
+
+		return false;
+	}
+}
+