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<?php
/**
* Kunena Component
* @package Kunena.Site
* @subpackage Controller.Message
*
* @copyright (C) 2008 - 2016 Kunena Team. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
* @link https://www.kunena.org
**/
defined('_JEXEC') or die;
/**
* Class ComponentKunenaControllerCategoryIndexActionsDisplay
*
* @since K4.0
*/
class ComponentKunenaControllerCategoryIndexActionsDisplay extends KunenaControllerDisplay
{
protected $name = 'Category/Index/Actions';
/**
* @var KunenaForumTopic
*/
public $category;
public $categoryButtons;
/**
* Prepare message actions display.
*
* @return void
*/
protected function before()
{
parent::before();
$catid = $this->input->getInt('id');
$me = KunenaUserHelper::getMyself();
$this->category = KunenaForumCategory::getInstance($catid);
$token = JSession::getFormToken();
$task = "index.php?option=com_kunena&view=category&task=%s&catid={$catid}&{$token}=1";
$layout = "index.php?option=com_kunena&view=topic&layout=%s&catid={$catid}";
$this->template = KunenaFactory::getTemplate();
$this->categoryButtons = new JObject;
// Is user allowed to post new topic?
if ($this->category->isAuthorised('topic.create')) {
$this->categoryButtons->set('create',
$this->getButton(sprintf($layout, 'create'), 'create', 'topic', 'communication', true)
);
}
// Is user allowed to mark forums as read?
if ($me->exists()) {
$this->categoryButtons->set('markread',
$this->getButton(sprintf($task, 'markread'), 'markread', 'category', 'user', true)
);
}
// Is user allowed to subscribe category?
if ($this->category->isAuthorised( 'subscribe' )) {
$subscribed = $this->category->getSubscribed($me->userid);
if (!$subscribed) {
$this->categoryButtons->set('subscribe',
$this->getButton(sprintf($task, 'subscribe'), 'subscribe', 'category', 'user', true)
);
} else {
$this->categoryButtons->set('unsubscribe',
$this->getButton(sprintf($task, 'unsubscribe'), 'unsubscribe', 'category', 'user', true)
);
}
}
JPluginHelper::importPlugin('kunena');
$dispatcher = JDispatcher::getInstance();
$dispatcher->trigger('onKunenaGetButtons', array('category.action', $this->categoryButtons, $this));
}
/**
* Get button.
*
* @param string $url Target link (do not route it).
* @param string $name Name of the button.
* @param string $scope Scope of the button.
* @param string $type Type of the button.
* @param bool $id Id of the button.
*
* @return string
*/
public function getButton($url, $name, $scope, $type, $id = null)
{
return KunenaLayout::factory('Widget/Button')
->setProperties(array('url' => KunenaRoute::_($url), 'name' => $name, 'scope' => $scope, 'type' => $type, 'id' => $id));
}
}