/**
* Builds and executes a prepared statement.
*
* @param string $sql
* @param array $values
* @return PDOStatement
* @throws RuntimeException
*/
public function execute($sql, array $values = array())
{
if (!isset($this->entity)) {
throw new RuntimeException('Entity name is undefined');
} else {
if (!isset($this->table)) {
throw new RuntimeException('Table name is undefined');
}
}
$stmt = $this->db->prepare(trim($sql));
$stmt->setFetchMode(PDO::FETCH_OBJ | PDO::FETCH_PROPS_LATE);
$stmt->execute($values);
$this->db->addQuery($stmt->queryString);
return $stmt;
}
