/**
* Query the records on which the UPDATE/DELETE operation well be done
*
* @param \Phalcon\Mvc\Model $model
* @param array $intermediate
* @param array $bindParams
* @param array $bindTypes
* @return \Phalcon\Mvc\Model\ResultsetInterface
*/
protected function _getRelatedRecords(Model $model, array $intermediate, array $bindParams, array $bindTypes)
{
$selectColumns = array(array(array('type' => 'object', 'model' => get_class($model), 'column' => $model->getSource())));
//Instead of creating a PHQL string statement, we manually create the IR representation
$selectIr = array('columns' => $selectColumns, 'models' => $intermediate['models'], 'tables' => $intermediate['tables']);
//Check if a WHERE clause was especified
if (isset($intermediate['where']) === true) {
$selectIr['where'] = $intermediate['where'];
}
if (isset($intermediate['limit']) === true) {
$selectIr['limit'] = $intermediate['limit'];
}
//We create another Phalcon\Mvc\Model\Query to get the related records
$query = new Query();
$query->setDi($this->_dependencyInjector);
$query->setType(309);
$query->setIntermediate($selectIr);
return $query->execute($bindParams, $bindTypes);
}
/**
* Creates a \Phalcon\Mvc\Model\Query and execute it
*
* @param string $phql
* @param array|null $placeholders
* @return \Phalcon\Mvc\Model\QueryInterface
* @throws Exception
*/
public function executeQuery($phql, $placeholders = null)
{
if (is_string($phql) === false || is_array($placeholders) === false && is_null($placeholders) === false) {
throw new Exception('Invalid parameter type.');
}
if (is_object($this->_dependencyInjector) === false) {
throw new Exception('A dependency injection object is required to access ORM services');
}
//Create a query
$query = new Query($phql);
$query->setDi($this->_dependencyInjector);
$this->_lastQuery = $query;
//Execute the query
return $query->execute($placeholders);
}
