ldapsaisie/trunk/includes/class/class.LSformElement_password.php

<?php
/*******************************************************************************
 * Copyright (C) 2007 Easter-eggs
 * http://ldapsaisie.labs.libre-entreprise.org
 *
 * Author: See AUTHORS file in top-level directory.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License version 2
 * as published by the Free Software Foundation.
 *
 * 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

******************************************************************************/


/**
 * Element password d'un formulaire pour LdapSaisie
 *
 * Cette classe d<EFBFBD>finis les <EFBFBD>l<EFBFBD>ments password des formulaires.
 * Elle <EFBFBD>tant la classe basic LSformElement.
 *
 * @author Benjamin Renard <brenard@easter-eggs.com>
 */

class LSformElement_password extends LSformElement {

	/**
   * Recup<EFBFBD>re la valeur de l'<EFBFBD>lement pass<EFBFBD>e en POST
   *
   * Cette m<EFBFBD>thode v<EFBFBD>rifie la pr<EFBFBD>sence en POST de la valeur de l'<EFBFBD>l<EFBFBD>ment et la r<EFBFBD>cup<EFBFBD>re
   * pour la mettre dans le tableau passer en param<EFBFBD>tre avec en clef le nom de l'<EFBFBD>l<EFBFBD>ment
   *
   * @param[] array Pointeur sur le tableau qui recup<EFBFBD>rera la valeur.
   *
   * @retval boolean true si la valeur est pr<EFBFBD>sente en POST, false sinon
   */
  function getPostData(&$return) {
		// R<>cup<75>re la valeur dans _POST, et les v<>rifie avec la fonction g<>n<EFBFBD>rale
		$retval = parent :: getPostData($return);
		// Si une valeur est recup<75>r<EFBFBD>e
    if ($retval) {
			$val = $this -> form -> ldapObject -> attrs[$this -> name] -> getValue();	
    	if( (empty($return[$this -> name][0]) ) && ( ! empty( $val ) ) ) {
				unset($return[$this -> name]);
				$this -> form -> _notUpdate[$this -> name] == true;
				return true;
			}
		}
    return $retval;
  }

 /*
  * Retourne les infos d'affichage de l'<EFBFBD>l<EFBFBD>ment
  * 
  * Cette m<EFBFBD>thode retourne les informations d'affichage de l'<EFBFBD>lement
  *
  * @retval array
  */
	function getDisplay(){
		$return = $this -> getLabelInfos();
		if (!$this -> isFreeze()) {
			$return['html'] = "<input type='password' name='".$this -> name."[]' />\n* "._('Modification uniquement').".";
		}
		else {
			if (empty($this -> values)) {
				$return['html'] = _('Aucunes valeur definie');
			}
			else {
				$return['html'] = "********";
			}

		}
		return $return;
	}
}
	
?>