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<?php
/**
* @package Google Structured Data
* @version 5.6.5 Pro
*
* @author Tassos Marinos <info@tassos.gr>
* @link http://www.tassos.gr
* @copyright Copyright © 2021 Tassos Marinos All Rights Reserved
* @license GNU GPLv3 <http://www.gnu.org/licenses/gpl.html> or later
*/
defined('_JEXEC') or die('Restricted access');
use GSD\Helper;
use Joomla\CMS\Form\Form;
/**
* Add Google Structured Data to Menu Items
*/
class plgGSDMenus extends GSD\PluginBase
{
/**
* Active Menu Item
*
* @var object
*/
protected $menu;
/**
* Validate context to decide whether the plugin should run or not.
*
* @return bool
*/
protected function passContext()
{
$this->menu = $this->app->getMenu()->getActive();
if (is_object($this->menu) && isset($this->menu->id))
{
return true;
}
return false;
}
/**
* Get Item's ID
*
* @return string
*/
protected function getThingID()
{
return $this->menu->id;
}
/**
* Discover view name
*
* @return string The view name
*/
protected function getView()
{
return $this->_name;
}
/**
* Get Menu Item Payload
*
* @return array The Menu Item Payload array
*/
public function viewMenus()
{
$params = $this->menu->getParams();
return array(
'id' => $this->menu->id,
'alias' => $this->menu->alias,
'headline' => $params->get('page_title', $this->menu->title),
'description' => $params->get('menu-meta_description'),
'image' => $params->get('menu_image')
);
}
/**
* The MapOptions Backend Event. Triggered by the mappingoptions fields to help each integration add its own map options.
*
* @param string $plugin
* @param array $options
*
* @return void
*/
public function onMapOptions($plugin, &$options)
{
if ($plugin != $this->_name)
{
return;
}
// Remove unsupported mapping options
$unsupported_options = [
'user.id',
'user.name',
'user.email',
'user.firstname',
'user.lastname',
'user.login',
'gsd.item.created',
'gsd.item.publish_up',
'gsd.item.publish_down',
'gsd.item.modified',
'gsd.item.ratingValue',
'gsd.item.reviewCount',
'gsd.item.metakey',
'gsd.item.metadesc',
'gsd.item.introtext',
'gsd.item.fulltext',
'gsd.item.imagetext'
];
foreach ($unsupported_options as $option)
{
unset($options['GSD_INTEGRATION'][$option]);
}
}
/**
* Route default form's prepare event to onGSDPluginForm to help our plugins manipulate the form
*
* @param Form $form The form to be altered.
* @param mixed $data The associated data for the form.
*
* @return boolean
*/
public function onGSDPluginForm($form, $data)
{
// Run only on backend
if (!$this->app->isClient('administrator') || !$form instanceof Form)
{
return;
}
// Ohh boy.. another B/C break introduced in Joomla! 3.8.10
// Issue: https://github.com/joomla/joomla-cms/issues/20879
// Culprit: https://github.com/joomla/joomla-cms/pull/20313
if (is_object($data))
{
$data = (array) $data;
}
// Add a new tab called 'Google Structured Data' in the Menu Manager Item editing page
// only on component-based menu items. System links such as as URLs or Menu Item Aliases are not supported.
if ($form->getName() == 'com_menus.item' && $data['component_id'] > 0 && $this->params->get("fastedit", false))
{
$form->loadFile(__DIR__ . '/form/form.xml', false);
// Here we need to set the id to the publishing rules
$form->setFieldAttribute('snippet', 'thing', $data['id'], 'params.gsd');
$form->setFieldAttribute('snippet', 'thing_title', $data['title'], 'params.gsd');
$form->setFieldAttribute('snippet', 'plugin', $this->_name, 'params.gsd');
$form->setFieldAttribute('snippet', 'plugin_assignment_name', 'menu', 'params.gsd');
return;
}
}
}