<?php require_once("Part.php"); class Doctrine_Query_Groupby extends Doctrine_Query_Part { /** * DQL GROUP BY PARSER * parses the group by part of the query string * @param string $str * @return void */ final public function parse($str) { $r = array(); foreach(explode(",", $str) as $reference) { $reference = trim($reference); $e = explode(".",$reference); $field = array_pop($e); $ref = implode(".", $e); $table = $this->query->load($ref); $component = $table->getComponentName(); $r[] = $this->query->getTableAlias($ref).".".$field; } return implode(", ", $r); } public function __toString() { return ( ! empty($this->parts))?implode(", ", $this->parts):''; } } ?>