url.php
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<?php
/**
* @package Joomla.Plugin
* @subpackage Fields.URL
*
* @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
JLoader::import('components.com_fields.libraries.fieldsplugin', JPATH_ADMINISTRATOR);
/**
* Fields URL Plugin
*
* @since 3.7.0
*/
class PlgFieldsUrl extends FieldsPlugin
{
/**
* Transforms the field into a DOM XML element and appends it as a child on the given parent.
*
* @param stdClass $field The field.
* @param DOMElement $parent The field node parent.
* @param JForm $form The form.
*
* @return DOMElement
*
* @since 3.7.0
*/
public function onCustomFieldsPrepareDom($field, DOMElement $parent, JForm $form)
{
$fieldNode = parent::onCustomFieldsPrepareDom($field, $parent, $form);
if (!$fieldNode)
{
return $fieldNode;
}
$fieldNode->setAttribute('validate', 'url');
if (! $fieldNode->getAttribute('relative'))
{
$fieldNode->removeAttribute('relative');
}
return $fieldNode;
}
}