Query::fetchDataModificationCallback

public function fetchDataModificationCallback(&$data)
{
	// entity-defined callbacks
	foreach ($this->selectFetchModifiers as $alias => $modifiers)
	{
		foreach ($modifiers as $modifier)
		{
			$data[$alias] = call_user_func_array($modifier, array($data[$alias], $this, $data, $alias));
		}
	}
}