joomla-component/admin/models/rules/guid.php
Robot 8d583feb3f
Stable release of v2.1.0
Move all JText to use the namespaced class Text directly. Move all JHtml to use the namespaced class Html directly. Move all JFactory to use the namespaced class Factory directly. Move all JRoute to use the namespaced class Route directly. Move all JFormHelper to use the namespaced class FormHelper directly. Move all JLayout to use the namespaced class FileLayout directly. Move all JLanguageMultilang to use the namespaced class Multilanguage directly. Move all JComponentHelper to use the namespaced class ComponentHelper directly. Move all JCategoryNode to use the namespaced class CategoryNode directly. Move all JComponentHelper to use the namespaced class ComponentHelper directly. Move all JToolbar to use the namespaced class Toolbar directly. Move all JToolbarHelper to use the namespaced class ToolbarHelper directly. Convert all addStyleSheet to make use of Html class instead. Convert all addScript to make use of Html class instead.
2023-12-23 18:05:05 +02:00

64 lines
2.5 KiB
PHP

<?php
/*----------------------------------------------------------------------------------| io.vdm.dev |----/
Vast Development Method
/-------------------------------------------------------------------------------------------------------/
@package getBible.net
@created 3rd December, 2015
@author Llewellyn van der Merwe <https://getbible.net>
@git Get Bible <https://git.vdm.dev/getBible>
@github Get Bible <https://github.com/getBible>
@support Get Bible <https://git.vdm.dev/getBible/support>
@copyright Copyright (C) 2015. All Rights Reserved
@license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
/------------------------------------------------------------------------------------------------------*/
// No direct access to this file
defined('JPATH_PLATFORM') or die;
use Joomla\CMS\Factory;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Form\Form;
use Joomla\CMS\Form\FormRule;
use Joomla\Registry\Registry;
use Joomla\CMS\HTML\HTMLHelper as Html;
/**
* Form Rule (Guid) class for the Joomla Platform.
*/
class JFormRuleGuid extends FormRule
{
/**
* Method to test for a Globally Unique Identifier.
*
* @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 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.
*
*/
public function test(\SimpleXMLElement $element, $value, $group = null, Registry $input = null, Form $form = null)
{
$value = trim($value);
// If the field is empty and not required, the field is valid.
$required = ((string) $element['required'] == 'true' || (string) $element['required'] == 'required');
if (!$required && empty($value))
{
return true;
}
// thanks to Lewie https://stackoverflow.com/a/1515456/1429677
return preg_match("/^(\{)?[a-f\d]{8}(-[a-f\d]{4}){4}[a-f\d]{8}(?(1)\})$/i", $value);
}
}