[Sommaire] [Imprimer]

   1  <?php
   2  /*****************************************************
   3  * This file is part of Agora, web based content management system.
   4  *
   5  * Agora is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; version 2 of the License.
   8  *
   9  * Agora is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details (file "COPYING").
  13  *
  14  * Copyright © Arnaud Martin, Antoine Pitrou et Philippe Rivière.
  15  * List of authors detailed in "copyright_fr.html" file.
  16  * E-mail : agora@sig.premier-ministre.gouv.fr
  17  * Web site : http://www.agora.gouv.fr
  18  *****************************************************/
  19  require_once dirname(__FILE__). "/filter.php";
  20  
  21  class Required extends Filter {
  22  
  23      // {{{ Constructor
  24  
  25  	function Required () { }
  26  
  27      // }}}
  28  
  29      // {{{ applyRule
  30  	function _applyRule () {
  31          if (!$this->_ruleValue) {
  32              return true;
  33          }
  34          else {
  35              if ($this->_fieldContent == "") {
  36                  return false;
  37              }
  38              else {
  39                  return true;
  40              }
  41          }
  42      }
  43  
  44      // }}}
  45  
  46      // {{{ _getErrMsg
  47  	function _getErrMsg () {
  48          return _T("err_required", array("fieldName" => $this->_fieldName));
  49      }
  50  // }}}
  51  }
  52  ?>