<?php
// (c) Copyright 2002-2010 by authors of the Tiki Wiki/CMS/Groupware Project
// 
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
// $Id: Testop.php 25325 2010-02-17 21:55:51Z lphuberdeau $

class Math_Formula_DummyFunction_Testop extends Math_Formula_Function
{
	function evaluate( $element ) {
		$object = $element->object;
		$concat = $element->concat;

		if( $object && $concat && count($object) == 2 && count($concat) == 1 ) {
			$type = $this->evaluateChild( $object[0] );
			$id = $this->evaluateChild( $object[1] );
			$other = $this->evaluateChild( $concat[0] );

			return $type . $id . $other;
		} else {
			$this->error( 'Wrong argument count for testop' );
		}
	}
}

