Source for file captcha.php
Documentation is available at captcha.php
* @package Joomla.Libraries
* @copyright Copyright (C) 2005 - 2010 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
* Form Rule class for the Joomla Framework.
* @package Joomla.Libraries
* Method to test if the Captcha is correct.
* @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.
public function test(SimpleXMLElement $element, $value, $group =
null, JRegistry $input =
null, JForm $form =
null)
$namespace =
$element['namespace'] ?:
$form->getName();
if ($plugin ===
0 ||
$plugin ===
'0')
if (!$captcha->checkAnswer($value))
$error =
$captcha->getError();
if ($error instanceof
Exception)
Documentation generated on Tue, 19 Nov 2013 14:55:03 +0100 by phpDocumentor 1.4.3