joomla_test/components/com_contact/models/rules/contactemailsubject.php
2020-01-02 22:20:31 +07:00

46 lines
1.7 KiB
PHP

<?php
/**
* @package Joomla.Site
* @subpackage com_contact
*
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* JFormRule for com_contact to make sure the subject contains no banned word.
*
* @package Joomla.Site
* @subpackage com_contact
*/
class JFormRuleContactEmailSubject extends JFormRule
{
/**
* Method to test for a valid color in hexadecimal.
*
* @param SimpleXMLElement &$element The SimpleXMLElement object representing the <field /> tag for the form field object.
* @param mixed $value The form field value to validate.
* @param string $group The field name group control value. This acts as as an array container for the field.
* For example if the field has name="foo" and the group value is set to "bar" then the
* full field name would end up being "bar[foo]".
* @param object &$input An optional JRegistry object with the entire data set to validate against the entire form.
* @param object &$form The form object for which the field is being tested.
*
* @return boolean True if the value is valid, false otherwise.
*/
public function test(&$element, $value, $group = null, &$input = null, &$form = null)
{
$params = JComponentHelper::getParams('com_contact');
$banned = $params->get('banned_subject');
foreach (explode(';', $banned) as $item) {
if (JString::stristr($item, $value) !== false)
return false;
}
return true;
}
}