mirror of
https://gitlab.easter-eggs.com/ee/ldapsaisie.git
synced 2024-11-14 14:33:02 +01:00
75 lines
2.9 KiB
PHP
75 lines
2.9 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.
|
|
|
|
******************************************************************************/
|
|
|
|
/**
|
|
* Règle de validation : taille d'une image
|
|
*
|
|
* @author Benjamin Renard <brenard@easter-eggs.com>
|
|
*/
|
|
class LSformRule_imagesize extends LSformRule {
|
|
|
|
/**
|
|
* Vérification de la valeur.
|
|
*
|
|
* @param string $values Valeur à vérifier
|
|
* @param array $options Options de validation :
|
|
* - Largeur max : $options['params']['maxWidth']
|
|
* - Largeur min : $options['params']['minWidth']
|
|
* - Hauteur max : $options['params']['maxHeight']
|
|
* - Hauteur min : $options['params']['minHeight']
|
|
* @param object $formElement L'objet formElement attaché
|
|
*
|
|
* @return boolean true si la valeur est valide, false sinon
|
|
*/
|
|
public static function validate ($value,$options,$formElement) {
|
|
$file = LSsession :: getTmpFile($value);
|
|
list($width, $height, $type, $attr) = getimagesize($file);
|
|
LSdebug("LSformRule_imagesize :: validate() : image size is $width x $height, type=$type, attr='$attr'");
|
|
|
|
$maxWidth = LSconfig :: get('params.maxWidth', null, 'int', $options);
|
|
if ($maxWidth && $width > $maxWidth) {
|
|
LSdebug("LSformRule_imagesize :: validate() : max width error ($width > $maxWidth)");
|
|
return;
|
|
}
|
|
|
|
$minWidth = LSconfig :: get('params.minWidth', null, 'int', $options);
|
|
if ($minWidth && $width < $minWidth) {
|
|
LSdebug("LSformRule_imagesize :: validate() : min width error ($width < $minWidth)");
|
|
return;
|
|
}
|
|
|
|
$maxHeight = LSconfig :: get('params.maxHeight', null, 'int', $options);
|
|
if ($maxHeight && $height > $maxHeight) {
|
|
LSdebug("LSformRule_imagesize :: validate() : max height error ($height > $maxHeight)");
|
|
return;
|
|
}
|
|
|
|
$minHeight = LSconfig :: get('params.minHeight', null, 'int', $options);
|
|
if ($minHeight && $height < $minHeight) {
|
|
LSdebug("LSformRule_imagesize :: validate() : min height error ($height < $minHeight)");
|
|
return;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
}
|