<?php
/*
 * Query Manipulation Class
 * Copyright (C) 2012  Thomas Mudrunka
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

/**
* Trida implementuje funkce pro manipulaci s query stringem
*
* @package  Query
* @author   Tomas Mudrunka
*/
class Query {

	static function build($query=array(),$prefix=false) {
		$q='';
		if(is_array($query)) foreach($query as $key => $val) {
			$key=urlencode($key);
			$pre = !$prefix ? $key : $prefix.'['.$key.']';
			$q.=Query::build($val,$pre);
		} else {
			return $prefix.'='.urlencode($query).'&';
		}
		return $q;
	}

}