lib/Query.class.php

   1 <?php
   2 /*
   3  * Query Manipulation Class
   4  * Copyright (C) 2012  Thomas Mudrunka
   5  *
   6  * This program is free software: you can redistribute it and/or modify
   7  * it under the terms of the GNU Affero General Public License as
   8  * published by the Free Software Foundation, either version 3 of the
   9  * License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU Affero General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Affero General Public License
  17  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18 */
  19
  20 /**
  21 * Trida implementuje funkce pro manipulaci s query stringem
  22 *
  23 * @package  Query
  24 * @author   Tomas Mudrunka
  25 */
  26 class Query {
  27
  28         static function build($query=array(),$prefix=false) {
  29                 $q='';
  30                 if(is_array($query)) foreach($query as $key => $val) {
  31                         $key=urlencode($key);
  32                         $pre = !$prefix ? $key : $prefix.'['.$key.']';
  33                         $q.=Query::build($val,$pre);
  34                 } else {
  35                         return $prefix.'='.urlencode($query).'&';
  36                 }
  37                 return $q;
  38         }
  39
  40 }