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<?php
/**
* @package Gantry5
* @author RocketTheme http://www.rockettheme.com
* @copyright Copyright (C) 2007 - 2021 RocketTheme, LLC
* @license GNU/GPLv2 and later
*
* http://www.gnu.org/licenses/gpl-2.0.html
*/
namespace Gantry\Joomla\Assignments;
use Gantry\Component\Assignments\AssignmentsInterface;
use Joomla\CMS\Application\CMSApplication;
use Joomla\CMS\Factory;
use Joomla\CMS\Version;
/**
* Class AssignmentsMenu
* @package Gantry\Joomla\Assignments
*/
class AssignmentsMenu implements AssignmentsInterface
{
/** @var string */
public $type = 'menu';
/** @var int */
public $priority = 1;
/**
* Returns list of rules which apply to the current page.
*
* @return array
*/
public function getRules()
{
$rules = [];
/** @var CMSApplication $application */
$application = Factory::getApplication();
if ($application->isClient('site')) {
$menu = $application->getMenu();
$active = $menu ? $menu->getActive() : null;
if ($active) {
$menutype = $active->menutype;
$id = $active->id;
$rules = [$menutype => [$id => $this->priority]];
}
}
return $rules;
}
/**
* List all the rules available.
*
* @param string $configuration
* @return array
*/
public function listRules($configuration)
{
/** @var CMSApplication $application */
$application = Factory::getApplication();
$data = $this->getMenulinks();
$user = $application->getIdentity();
$userid = $user ? $user->id : 0;
$list = [];
$checked_out_default = Version::MAJOR_VERSION < 4 ? '0' : null;
foreach ($data as $menu) {
$items = [];
foreach ($menu->links as $link) {
$items[] = [
'name' => $link->value,
'field' => ['id', 'link' . $link->value],
'value' => $link->template_style_id == $configuration,
'disabled' => $link->type !== 'component' || ($link->checked_out !== $checked_out_default && $link->checked_out != $userid),
'label' => str_repeat('—', max(0, $link->level-1)) . ' ' . $link->text
];
}
$group = [
'label' => $menu->title ?: $menu->menutype,
'items' => $items
];
$list[$menu->menutype] = $group;
}
return $list;
}
/**
* @return array
*/
protected function getMenulinks()
{
// Works also in Joomla 4
require_once JPATH_ADMINISTRATOR . '/components/com_menus/helpers/menus.php';
return \MenusHelper::getMenuLinks();
}
}