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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\QueryXml\Model;
use Magento\Framework\App\ResourceConnection;
use Magento\Framework\DB\Adapter\AdapterInterface;
/**
* Class QueryProcessor
*/
class QueryProcessor
{
/**
* @var ResourceConnection
*/
private $resourceConnection;
/**
* @var QueryFactory
*/
private $queryFactory;
public function __construct(
ResourceConnection $resourceConnection,
QueryFactory $queryFactory
) {
$this->resourceConnection = $resourceConnection;
$this->queryFactory = $queryFactory;
}
/**
* @param AdapterInterface $connection
* @param string $sql
* @param $arguments
* @return string
*/
private function processPlaceholders(AdapterInterface $connection, string $sql, $arguments) : string
{
// TODO: add support for repeatable variables
foreach ($arguments as $name => $value) {
$sql = str_replace(sprintf('::%s::', $name), '?', $sql);
$sql = $connection->quoteInto($sql, $value);
}
return $sql;
}
/**
* @param string $queryName
* @param array $arguments
* @return \Zend_Db_Statement_Interface
*/
public function execute(string $queryName, array $arguments = []) : \Zend_Db_Statement_Interface
{
$query = $this->queryFactory->create($queryName);
$connection = $this->resourceConnection->getConnection($query->getConnectionName());
$sql = $this->processPlaceholders($connection, $query->getSelect()->assemble(), $arguments);
return $connection->query($sql);
}
}