Source for file rule.php
Documentation is available at rule.php
* @package Joomla.Platform
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
// Detect if we have full UTF-8 and unicode PCRE support.
if (!defined('JCOMPAT_UNICODE_PROPERTIES'))
define('JCOMPAT_UNICODE_PROPERTIES', (bool)
@preg_match('/\pL/u', 'a'));
* Form Rule class for the Joomla Platform.
* @package Joomla.Platform
* The regular expression to use in testing a form field value.
* The regular expression modifiers to use when testing a form field value.
* Method to test the value.
* @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 JRegistry $input An optional JRegistry object with the entire data set to validate against the entire form.
* @param JForm $form The form object for which the field is being tested.
* @return boolean True if the value is valid, false otherwise.
* @throws UnexpectedValueException if rule is invalid.
public function test(SimpleXMLElement $element, $value, $group =
null, JRegistry $input =
null, JForm $form =
null)
// Check for a valid regex.
throw
new UnexpectedValueException(sprintf('%s has invalid regex.', get_class($this)));
// Add unicode property support if available.
// Test the value against the regular expression.
Documentation generated on Tue, 19 Nov 2013 15:12:32 +0100 by phpDocumentor 1.4.3