ldapsaisie/src/includes/class/class.LSformElement_labeledValue.php
Benjamin Renard a356555e0a LSform :: validate: add $onlyIfPresent parameter
This parameter permit to handle only data of present element in POST 
data. Other element are not considered in the form.
2020-05-08 20:48:13 +02:00

134 lines
4.4 KiB
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.
******************************************************************************/
LSsession :: loadLSclass('LSformElement');
/**
* Element labeledValue d'un formulaire pour LdapSaisie
*
* Cette classe définis les éléments labeledValue des formulaires.
* Elle étant la classe basic LSformElement.
*
* @author Benjamin Renard <brenard@easter-eggs.com>
*/
class LSformElement_labeledValue extends LSformElement {
var $template = 'LSformElement_labeledValue.tpl';
var $fieldTemplate = 'LSformElement_labeledValue_field.tpl';
/**
* Retourne les infos d'affichage de l'élément
*
* Cette méthode retourne les informations d'affichage de l'élement
*
* @retval array
*/
public function getDisplay(){
$return = $this -> getLabelInfos();
$parseValues=array();
foreach($this -> values as $val) {
$parseValues[]=$this -> parseValue($val);
}
$return['html'] = $this -> fetchTemplate(NULL,array(
'labels' => $this -> getParam('html_options.labels'),
'parseValues' => $parseValues,
'unrecognizedValueTxt' => __('(unrecognized value)'),
'unrecognizedLabelTxt' => __('(unrecognized label)'),
));
return $return;
}
/**
* Retourne le code HTML d'un champ vide
*
* @retval string Code HTML d'un champ vide.
*/
public function getEmptyField() {
return $this -> fetchTemplate($this -> fieldTemplate,array(
'labels' => $this -> getParam('html_options.labels'),
));
}
/**
* Parse une valeur
*
* @param[in] $value La valeur
*
* @retval array Un tableau cle->valeur contenant value et label
**/
public function parseValue($value) {
$ret=array('raw_value' => $value);
if (preg_match('/^\[([^\]]*)\](.*)$/',$value,$m)) {
$ret['label'] = $m[1];
$label = $this -> getParam('html_options.labels.'.$ret['label']);
if ($label)
$ret['translated_label'] = $label;
$ret['value'] = $m[2];
}
return $ret;
}
/**
* Recupère la valeur de l'élement passée en POST
*
* Cette méthode vérifie la présence en POST de la valeur de l'élément et la récupère
* pour la mettre dans le tableau passer en paramètre avec en clef le nom de l'élément
*
* @param[in] &$return array Reference of the array for retreived values
* @param[in] $onlyIfPresent boolean If true and data of this element is not present in POST data,
* just ignore it.
*
* @retval boolean true si la valeur est présente en POST, false sinon
*/
public function getPostData(&$return, $onlyIfPresent=false) {
if($this -> isFreeze()) {
return true;
}
if (isset($_POST[$this -> name."_labels"]) && isset($_POST[$this -> name."_values"])) {
$return[$this -> name]=array();
if(!is_array($_POST[$this -> name."_labels"])) {
$_POST[$this -> name."_labels"] = array($_POST[$this -> name."_labels"]);
}
if(!is_array($_POST[$this -> name."_values"])) {
$_POST[$this -> name."_values"] = array($_POST[$this -> name."_values"]);
}
foreach($_POST[$this -> name."_labels"] as $key => $label) {
$val=$_POST[$this -> name."_values"][$key];
if (!empty($label) && (!empty($val)||(is_string($val)&&($val=="0")))) {
$return[$this -> name][$key] = "[$label]$val";
}
}
return true;
}
elseif ($onlyIfPresent) {
self :: log_debug($this -> name.": not in POST data => ignore it");
return true;
}
else {
$return[$this -> name] = array();
return true;
}
}
}