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<?php |
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declare(strict_types=1); |
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/** |
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* Saito - The Threaded Web Forum |
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* |
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* @copyright Copyright (c) the Saito Project Developers |
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* @link https://github.com/Schlaefer/Saito |
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* @license http://opensource.org/licenses/MIT |
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*/ |
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namespace App\Controller\Component; |
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use App\Controller\ErrorController; |
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use Cake\Controller\Component; |
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use Cake\Controller\Controller; |
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use Cake\Core\Configure; |
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use Cake\Event\Event; |
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use Cake\Utility\Text; |
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use Saito\Posting\Posting; |
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class TitleComponent extends Component |
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{ |
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/** |
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* {@inheritDoc} |
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*/ |
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public function beforeRender(Event $event) |
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{ |
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$controller = $event->getSubject(); |
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$forum = $this->getForumName(); |
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$controller->set('forumName', $forum); |
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if ($controller instanceof ErrorController) { |
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return; |
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} |
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$page = $this->getPageTitle($controller); |
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$title = $this->getTitleForLayout($controller, $page, $forum); |
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$controller->set(['titleForLayout' => $title, 'titleForPage' => $page ]); |
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} |
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/** |
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* Get title for page shown on header on page |
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* |
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* @param Controller $controller The controller |
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* @return string |
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*/ |
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protected function getPageTitle(Controller $controller): string |
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{ |
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$controller = $this->getController(); |
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//= title for page, shown in default.ctp in header on page |
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if (isset($controller->viewVars['titleForPage'])) { |
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return $controller->viewVars['titleForPage']; |
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} |
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$ctrler = $controller->request->getParam('controller'); |
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$action = $controller->request->getParam('action'); |
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$key = lcfirst($ctrler) . '/' . $action; |
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$page = __d('page_titles', $key); |
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if ($key === $page) { |
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$page = ''; |
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} |
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return $page; |
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} |
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/** |
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* Gets forum name |
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* |
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* @return string|null |
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*/ |
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public function getForumName(): ?string |
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{ |
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return Configure::read('Saito.Settings.forum_name'); |
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} |
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/** |
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* title + forum name for layout, shown in HTML-<title>-tag |
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* |
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* @param Controller $controller The controller |
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* @param string $page Title of the current page. |
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* @param string $forum Title of the forum. |
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* @return string |
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*/ |
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protected function getTitleForLayout(Controller $controller, string $page, string $forum): string |
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{ |
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if (isset($controller->viewVars['titleForLayout'])) { |
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$layout = $controller->viewVars['titleForLayout']; |
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} else { |
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$layout = $page; |
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} |
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if ($layout) { |
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$layout = Text::insert( |
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__('forum-title-template'), |
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['page' => $layout, 'forum' => $forum] |
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); |
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} else { |
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$layout = $forum; |
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} |
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return $layout; |
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} |
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/** |
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* Set title |
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* |
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* @param Posting $posting posting |
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* @param string $type type |
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* @return void |
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*/ |
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public function setFromPosting(Posting $posting, $type = null) |
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{ |
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if ($type === null) { |
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$template = __(':subject | :category'); |
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} else { |
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$template = __(':subject (:type) | :category'); |
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} |
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$this->getController()->set( |
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'titleForLayout', |
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Text::insert( |
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$template, |
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[ |
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'category' => $posting->get('category')['category'], |
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'subject' => $posting->get('subject'), |
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'type' => $type, |
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] |
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) |
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); |
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} |
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} |
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