Current File : /www/varak.net/shop.varak.net/_install/classes/sqlLoader.php
<?php
/*
* 2007-2016 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 2007-2016 PrestaShop SA
* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
* International Registered Trademark & Property of PrestaShop SA
*/
class InstallSqlLoader
{
/**
* @var Db
*/
protected $db;
/**
* @var array List of keywords which will be replaced in queries
*/
protected $metadata = array();
/**
* @var array List of errors during last parsing
*/
protected $errors = array();
/**
* @param Db $db
*/
public function __construct(Db $db = null)
{
if (is_null($db)) {
$db = Db::getInstance();
}
$this->db = $db;
}
/**
* Set a list of keywords which will be replaced in queries
*
* @param array $data
*/
public function setMetaData(array $data)
{
foreach ($data as $k => $v) {
$this->metadata[$k] = $v;
}
}
/**
* Parse a SQL file and execute queries
*
* @param string $filename
* @param bool $stop_when_fail
*/
public function parse_file($filename, $stop_when_fail = true)
{
if (!file_exists($filename)) {
throw new PrestashopInstallerException("File $filename not found");
}
return $this->parse(file_get_contents($filename), $stop_when_fail);
}
/**
* Parse and execute a list of SQL queries
*
* @param string $content
* @param bool $stop_when_fail
*/
public function parse($content, $stop_when_fail = true)
{
$this->errors = array();
$content = str_replace(array_keys($this->metadata), array_values($this->metadata), $content);
$queries = preg_split('#;\s*[\r\n]+#', $content);
foreach ($queries as $query) {
$query = trim($query);
if (!$query) {
continue;
}
if (!$this->db->execute($query)) {
$this->errors[] = array(
'errno' => $this->db->getNumberError(),
'error' => $this->db->getMsgError(),
'query' => $query,
);
if ($stop_when_fail) {
return false;
}
}
}
return count($this->errors) ? false : true;
}
/**
* Get list of errors from last parsing
*
* @return array
*/
public function getErrors()
{
return $this->errors;
}
}
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