Joomla\Form\Rule\Options

Complexity

Total Complexity

3

Size/Duplication

Total Lines	31
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	test()	0	13	3

<?php
/**
 * Part of the Joomla Framework Form Package
 *
 * @copyright  Copyright (C) 2005 - 2016 Open Source Matters, Inc. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */

namespace Joomla\Form\Rule;

use Joomla\Form\Rule;
use Joomla\Form\Form;
use Joomla\Registry\Registry;
use SimpleXMLElement;

/**
 * Form Rule class for the Joomla Framework.
 * Requires the value entered be one of the options in a field of type="list"
 *
 * @since       1.0
 * @deprecated  The joomla/form package is deprecated
 */
class Options extends Rule

The class Joomla\Form\Rule has been deprecated with message: The joomla/form package is deprecated

{
	/**
	 * 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   Registry          $input    An optional Registry object with the entire data set to validate against the entire form.
	 * @param   Form              $form     The form object for which the field is being tested.
	 *
	 * @return  boolean  True if the value is valid, false otherwise.
	 *
	 * @since   1.0
	 */
	public function test(SimpleXMLElement $element, $value, $group = null, Registry $input = null, Form $form = null)
	{
		// Check each value and return true if we get a match
		foreach ($element->option as $option)
		{
			if ($value == (string) $option->attributes()->value)
			{
				return true;
			}
		}

		return false;
	}
}