| /** | |
| * Rule checking the value via a callback function (method) with logical negation | |
| * | |
| * PHP version 5 | |
| * | |
| * LICENSE: | |
| * | |
| * Copyright (c) 2006-2010, Alexey Borzov <avb@php.net>, | |
| * Bertrand Mansion <golgote@mamasam.com> | |
| * All rights reserved. | |
| * | |
| * Redistribution and use in source and binary forms, with or without | |
| * modification, are permitted provided that the following conditions | |
| * are met: | |
| * | |
| * * Redistributions of source code must retain the above copyright | |
| * notice, this list of conditions and the following disclaimer. | |
| * * Redistributions in binary form must reproduce the above copyright | |
| * notice, this list of conditions and the following disclaimer in the | |
| * documentation and/or other materials provided with the distribution. | |
| * * The names of the authors may not be used to endorse or promote products | |
| * derived from this software without specific prior written permission. | |
| * | |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS | |
| * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR | |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | |
| * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
| * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| * | |
| * @category HTML | |
| * @package HTML_QuickForm2 | |
| * @author Alexey Borzov <avb@php.net> | |
| * @author Bertrand Mansion <golgote@mamasam.com> | |
| * @license http://opensource.org/licenses/bsd-license.php New BSD License | |
| * @version SVN: $Id: NotCallback.php 299305 2010-05-12 20:15:28Z avb $ | |
| * @link http://pear.php.net/package/HTML_QuickForm2 | |
| */ | |
| /** | |
| * Rule checking the value via a callback function (method) | |
| */ | |
| // require_once 'HTML/QuickForm2/Rule/Callback.php'; | |
| /** | |
| * Rule checking the value via a callback function (method) with logical negation | |
| * | |
| * The Rule accepts the same configuration parameters as the Callback Rule | |
| * does, but the callback is expected to return false if the element is valid | |
| * and true if it is invalid. | |
| * | |
| * @category HTML | |
| * @package HTML_QuickForm2 | |
| * @author Alexey Borzov <avb@php.net> | |
| * @author Bertrand Mansion <golgote@mamasam.com> | |
| * @version Release: @package_version@ | |
| */ | |
| class HTML_QuickForm2_Rule_NotCallback extends HTML_QuickForm2_Rule_Callback | |
| { | |
| /** | |
| * Validates the owner element | |
| * | |
| * @return bool negated result of a callback function | |
| */ | |
| protected function validateOwner() | |
| { | |
| $value = $this->owner->getValue(); | |
| $config = $this->getConfig(); | |
| return !call_user_func_array( | |
| $config['callback'], array_merge(array($value), $config['arguments']) | |
| ); | |
| } | |
| } | |