<?php
/*
* 2007-2012 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  2007-2012 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
*/

abstract class InstallAbstractModel
{
	/**
	 * @var InstallLanguages
	 */
	public $language;

	/**
	 * @var FileLogger
	 */
	public $logger;

	/**
	 * @var array List of errors
	 */
	protected $errors = array();

	public function __construct()
	{
		$this->language = InstallLanguages::getInstance();

		$this->logger = new FileLogger();
		$this->logger->setFilename(_PS_ROOT_DIR_.'/log/'.@date('Ymd').'_installation.log');
	}

	public function setError($errors)
	{
		if (!is_array($errors))
			$errors = array($errors);

		foreach ($errors as $error)
		{
			$this->errors[] = $error;
			$this->logger->logError($error);
		}
	}

	public function getErrors()
	{
		return $this->errors;
	}
}