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<?php
/**
* Kunena Component
*
* @package Kunena.Site
* @subpackage Controller.Topic
*
* @copyright Copyright (C) 2008 - 2026 Kunena Team. All rights reserved.
* @license https://www.gnu.org/copyleft/gpl.html GNU/GPL
* @link https://www.kunena.org
**/
namespace Kunena\Forum\Site\Controller\Topic\Item\Actions;
\defined('_JEXEC') or die();
use Exception;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Plugin\PluginHelper;
use Joomla\CMS\Session\Session;
use Joomla\Registry\Registry;
use Kunena\Forum\Libraries\Controller\KunenaControllerDisplay;
use Kunena\Forum\Libraries\Exception\KunenaExceptionAuthorise;
use Kunena\Forum\Libraries\Factory\KunenaFactory;
use Kunena\Forum\Libraries\Forum\Topic\KunenaTopic;
use Kunena\Forum\Libraries\Icons\KunenaIcons;
use Kunena\Forum\Libraries\Layout\KunenaLayout;
use Kunena\Forum\Libraries\Route\KunenaRoute;
/**
* Class ComponentTopicControllerItemActionsDisplay
*
* @since Kunena 4.0
*/
class TopicItemActionsDisplay extends KunenaControllerDisplay
{
/**
* @var KunenaTopic
* @since Kunena 6.0
*/
public $topic;
/**
* @var array
* @since Kunena 6.0
*/
public $topicButtons;
/**
* @var string
* @since Kunena 6.0
*/
protected $name = 'Topic/Item/Actions';
/**
* Prepare topic actions display.
*
* @return void
*
* @throws null
* @throws Exception
* @since Kunena 6.0
*/
protected function before()
{
parent::before();
$id = $this->input->getInt('id');
$this->topic = KunenaTopic::getInstance($id);
$catid = $this->topic->category_id;
$token = Session::getFormToken();
$Itemid = KunenaRoute::fixMissingItemID();
$task = "index.php?option=com_kunena&view=topic&task=%s&catid={$catid}&id={$id}&Itemid={$Itemid}&{$token}=1";
$layout = "index.php?option=com_kunena&view=topic&layout=%s&catid={$catid}&id={$id}&Itemid={$Itemid}";
$userTopic = $this->topic->getUserTopic();
$template = KunenaFactory::getTemplate();
$this->topicButtons = new Registry();
$fullactions = $template->params->get('fullactions');
$button = $fullactions ? true : false;
if ($this->config->readOnly) {
throw new KunenaExceptionAuthorise(Text::_('COM_KUNENA_NO_ACCESS'), '401');
}
if ($this->topic->isAuthorised('reply')) {
$this->topicButtons->set(
'reply',
$this->getButton(sprintf($layout, 'reply'), 'reply', 'topic', 'communication', false, $button, KunenaIcons::undo())
);
// Dropdown Item version
$this->topicButtons->set(
'reply_dropdown',
$this->getButton(sprintf($layout, 'reply'), 'reply', 'topic', 'communication', false, true, KunenaIcons::undo())
);
}
if ($userTopic->subscribed) {
// User can always remove existing subscription.
$this->topicButtons->set(
'subscribe',
$this->getButton(sprintf($task, 'unsubscribe'), 'unsubscribe', 'topic', 'user', false, $button, KunenaIcons::emailOpen())
);
// Dropdown Item version
$this->topicButtons->set(
'subscribe_dropdown',
$this->getButton(sprintf($task, 'unsubscribe'), 'unsubscribe', 'topic', 'user', false, true, KunenaIcons::emailOpen())
);
} elseif ($this->topic->isAuthorised('subscribe')) {
// Add subscribe topic button.
$this->topicButtons->set(
'subscribe',
$this->getButton(sprintf($task, 'subscribe'), 'subscribe', 'topic', 'user', false, $button, KunenaIcons::email())
);
// Dropdown Item version
$this->topicButtons->set(
'subscribe_dropdown',
$this->getButton(sprintf($task, 'subscribe'), 'subscribe', 'topic', 'user', false, true, KunenaIcons::email())
);
}
if ($userTopic->favorite) {
// User can always remove existing favorite.
$this->topicButtons->set(
'favorite',
$this->getButton(sprintf($task, 'unfavorite'), 'unfavorite', 'topic', 'user', false, $button, KunenaIcons::star())
);
// Dropdown Item version
$this->topicButtons->set(
'favorite_dropdown',
$this->getButton(sprintf($task, 'unfavorite'), 'unfavorite', 'topic', 'user', false, true, KunenaIcons::star())
);
} elseif ($this->topic->isAuthorised('favorite')) {
// Add favorite topic button.
$this->topicButtons->set(
'favorite',
$this->getButton(sprintf($task, 'favorite'), 'favorite', 'topic', 'user', false, $button, KunenaIcons::starOpen())
);
// Dropdown Item version
$this->topicButtons->set(
'favorite_dropdown',
$this->getButton(sprintf($task, 'favorite'), 'favorite', 'topic', 'user', false, true, KunenaIcons::starOpen())
);
}
if ($this->topic->getCategory()->isAuthorised('moderate')) {
// Add moderator specific buttons.
$sticky = $this->topic->ordering ? 'unsticky' : 'sticky';
$lock = $this->topic->locked ? 'unlock' : 'lock';
$this->topicButtons->set(
'sticky',
$this->getButton(sprintf($task, $sticky), $sticky, 'topic', 'moderation', false, $button, KunenaIcons::sticky())
);
// Dropdown Item version
$this->topicButtons->set(
'sticky_dropdown',
$this->getButton(sprintf($task, $sticky), $sticky, 'topic', 'moderation', false, true, KunenaIcons::sticky())
);
$this->topicButtons->set(
'lock',
$this->getButton(sprintf($task, $lock), $lock, 'topic', 'moderation', false, $button, KunenaIcons::lock())
);
// Dropdown Item version
$this->topicButtons->set(
'lock_dropdown',
$this->getButton(sprintf($task, $lock), $lock, 'topic', 'moderation', false, true, KunenaIcons::lock())
);
$this->topicButtons->set(
'moderate',
$this->getButton(sprintf($layout, 'moderate'), 'moderate', 'topic', 'moderation', false, $button, KunenaIcons::shield())
);
// Dropdown Item version
$this->topicButtons->set(
'moderate_dropdown',
$this->getButton(sprintf($layout, 'moderate'), 'moderate', 'topic', 'moderation', false, true, KunenaIcons::shield())
);
if ($this->topic->hold == 1) {
$this->topicButtons->set(
'approve',
$this->getButton(sprintf($task, 'approve'), 'moderate', 'topic', 'moderation', false, $button, KunenaIcons::poll_add())
);
// Dropdown Item version
$this->topicButtons->set(
'approve_dropdown',
$this->getButton(sprintf($task, 'approve'), 'moderate', 'topic', 'moderation', false, true, KunenaIcons::poll_add())
);
}
if ($this->topic->hold == 1 || $this->topic->hold == 0) {
$this->topicButtons->set(
'delete',
$this->getButton(sprintf($task, 'delete'), 'delete', 'topic', 'moderation', false, $button, KunenaIcons::delete())
);
// Dropdown Item version
$this->topicButtons->set(
'delete_dropdown',
$this->getButton(sprintf($task, 'delete'), 'delete', 'topic', 'moderation', false, true, KunenaIcons::delete())
);
} elseif ($this->topic->hold == 2 || $this->topic->hold == 3) {
if ($this->topic->isAuthorised('permdelete')) {
$this->topicButtons->set(
'permdelete',
$this->getButton(sprintf($task, 'permdelete'), 'permdelete', 'topic', 'moderation', false, $button)
);
// Dropdown Item version
$this->topicButtons->set(
'permdelete_dropdown',
$this->getButton(sprintf($task, 'permdelete'), 'permdelete', 'topic', 'moderation', false, true)
);
}
if ($this->topic->isAuthorised('undelete')) {
$this->topicButtons->set(
'undelete',
$this->getButton(sprintf($task, 'undelete'), 'undelete', 'topic', 'moderation', false, $button)
);
// Dropdown Item version
$this->topicButtons->set(
'undelete_dropdown',
$this->getButton(sprintf($task, 'undelete'), 'undelete', 'topic', 'moderation', false, true)
);
}
}
}
// Add buttons for changing between different layout modes.
if ($template->params->get('enableThreadedLayouts', '0')) {
$url = "index.php?option=com_kunena&view=user&task=change&topicLayout=%s&{$token}=1";
if ($this->layout != 'default') {
$this->topicButtons->set(
'flat',
$this->getButton(sprintf($url, 'flat'), 'flat', 'layout', 'user', false, $button)
);
}
if ($this->layout != 'threaded') {
$this->topicButtons->set(
'threaded',
$this->getButton(sprintf($url, 'threaded'), 'threaded', 'layout', 'user', false, $button)
);
}
if ($this->layout != 'indented') {
$this->topicButtons->set(
'indented',
$this->getButton(sprintf($url, 'indented'), 'indented', 'layout', 'user', false, $button)
);
}
}
PluginHelper::importPlugin('kunena');
$this->app->triggerEvent('onKunenaGetButtons', ['topic.action', $this->topicButtons, $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 $primary True if primary button.
* @param bool $normal Define if the button will have the class btn or btn-small
* @param string $icon icon
*
* @return KunenaLayout
*
* @throws Exception
* @throws null
* @since Kunena 6.0
*/
public function getButton($url, $name, $scope, $type, $primary = false, $normal = true, $icon = '')
{
return KunenaLayout::factory('Widget/Button')
->setProperties(
[
'url' => $url,
'name' => $name,
'scope' => $scope,
'type' => $type,
'primary' => $primary,
'normal' => $normal,
'icon' => $icon,
]
);
}
}