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<?php
namespace Phuria\QueryBuilder;
use Phuria\QueryBuilder\Connection\ConnectionInterface;
use Phuria\QueryBuilder\Parameter\ParameterManagerInterface;
/**
* @author Beniamin Jonatan Šimko <[email protected]>
*/
class Query
{
* @var string $sql
private $sql;
* @var ParameterManagerInterface $parameterManager
private $parameterManager;
* @var ConnectionInterface $connection
private $connection;
* @param string $sql
* @param ParameterManagerInterface $parameterManager
* @param ConnectionInterface $connection
public function __construct(
$sql,
ParameterManagerInterface $parameterManager,
ConnectionInterface $connection = null
) {
$this->sql = $sql;
$this->parameterManager = $parameterManager;
$this->connection = $connection;
}
* @return string
public function getSQL()
return $this->sql;
* @return mixed
public function fetchScalar()
$stmt = $this->connection->prepare($this->sql);
$this->parameterManager->bindStatement($stmt);
$stmt->execute();
return $stmt->fetchScalar();
phuria /
under-query
