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<?php
/**
* This file is part of contao-community-alliance/events-contao-bindings
*
* (c) 2014-2018 The Contao Community Alliance
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* This project is provided in good faith and hope to be usable by anyone.
*
* @package ContaoCommunityAlliance\Contao\Bindings
* @subpackage Subscribers
* @author Christian Schiffler <c.schiffler@cyberspectrum.de>
* @author Tristan Lins <tristan.lins@bit3.de>
* @author Sven Baumann <baumann.sv@gmail.com>
* @author David Molineus <david.molineus@netzmacht.de>
* @copyright 2018 The Contao Community Alliance.
* @license https://github.com/contao-community-alliance/events-contao-bindings/blob/master/LICENSE LGPL-3.0
* @filesource
*/
namespace ContaoCommunityAlliance\Contao\Bindings\Subscribers;
use Contao\Controller;
use Contao\CoreBundle\Framework\ContaoFrameworkInterface;
use Contao\PageModel;
use ContaoCommunityAlliance\Contao\Bindings\ContaoEvents;
use ContaoCommunityAlliance\Contao\Bindings\Events\Controller\AddEnclosureToTemplateEvent;
use ContaoCommunityAlliance\Contao\Bindings\Events\Controller\AddImageToTemplateEvent;
use ContaoCommunityAlliance\Contao\Bindings\Events\Controller\AddToUrlEvent;
use ContaoCommunityAlliance\Contao\Bindings\Events\Controller\GenerateFrontendUrlEvent;
use ContaoCommunityAlliance\Contao\Bindings\Events\Controller\GetArticleEvent;
use ContaoCommunityAlliance\Contao\Bindings\Events\Controller\GetContentElementEvent;
use ContaoCommunityAlliance\Contao\Bindings\Events\Controller\GetPageDetailsEvent;
use ContaoCommunityAlliance\Contao\Bindings\Events\Controller\GetTemplateGroupEvent;
use ContaoCommunityAlliance\Contao\Bindings\Events\Controller\LoadDataContainerEvent;
use ContaoCommunityAlliance\Contao\Bindings\Events\Controller\RedirectEvent;
use ContaoCommunityAlliance\Contao\Bindings\Events\Controller\ReplaceInsertTagsEvent;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
/**
* Subscriber for the Controller class in Contao.
*
* @SuppressWarnings(PHPMD.TooManyPublicMethods)
*/
class ControllerSubscriber implements EventSubscriberInterface
{
/**
* The contao framework.
*
* @var ContaoFrameworkInterface
*/
protected $framework;
/**
* ControllerSubscriber constructor.
*
* @param ContaoFrameworkInterface $framework The contao framework.
*/
public function __construct(ContaoFrameworkInterface $framework)
{
$this->framework = $framework;
}
/**
* Returns an array of event names this subscriber wants to listen to.
*
* @return array
*/
public static function getSubscribedEvents()
{
return [
ContaoEvents::CONTROLLER_ADD_TO_URL => 'handleAddToUrl',
ContaoEvents::CONTROLLER_ADD_ENCLOSURE_TO_TEMPLATE => 'handleAddEnclosureToTemplate',
ContaoEvents::CONTROLLER_ADD_IMAGE_TO_TEMPLATE => 'handleAddImageToTemplate',
ContaoEvents::CONTROLLER_GENERATE_FRONTEND_URL => 'handleGenerateFrontendUrl',
ContaoEvents::CONTROLLER_GET_ARTICLE => 'handleGetArticle',
ContaoEvents::CONTROLLER_GET_CONTENT_ELEMENT => 'handleGetContentElement',
ContaoEvents::CONTROLLER_GET_PAGE_DETAILS => 'handleGetPageDetails',
ContaoEvents::CONTROLLER_GET_TEMPLATE_GROUP => 'handleGetTemplateGroup',
ContaoEvents::CONTROLLER_LOAD_DATA_CONTAINER => 'handleLoadDataContainer',
ContaoEvents::CONTROLLER_REDIRECT => 'handleRedirect',
ContaoEvents::CONTROLLER_RELOAD => 'handleReload',
ContaoEvents::CONTROLLER_REPLACE_INSERT_TAGS => 'handleReplaceInsertTags',
];
}
/**
* Add some suffix to the current URL.
*
* @param AddToUrlEvent $event The event.
*
* @return void
*/
public function handleAddToUrl(AddToUrlEvent $event)
{
/** @var Controller $controllerAdapter */
$controllerAdapter = $this->framework->getAdapter(Controller::class);
$event->setUrl($controllerAdapter->addToUrl($event->getSuffix()));
}
/**
* Add an enclosure to a template.
*
* @param AddEnclosureToTemplateEvent $event The event.
*
* @return void
*/
public function handleAddEnclosureToTemplate(AddEnclosureToTemplateEvent $event)
{
/** @var Controller $controllerAdapter */
$controllerAdapter = $this->framework->getAdapter(Controller::class);
$controllerAdapter->addEnclosuresToTemplate(
$event->getTemplate(),
$event->getEnclosureData(),
$event->getKey()
);
}
/**
* Add an image to a template.
*
* @param AddImageToTemplateEvent $event The event.
*
* @return void
*/
public function handleAddImageToTemplate(AddImageToTemplateEvent $event)
{
/** @var Controller $controllerAdapter */
$controllerAdapter = $this->framework->getAdapter(Controller::class);
$controllerAdapter->addImageToTemplate(
$event->getTemplate(),
$event->getImageData(),
$event->getMaxWidth(),
$event->getLightboxId()
);
}
/**
* Generate a frontend url.
*
* @param GenerateFrontendUrlEvent $event The event.
*
* @return void
*/
public function handleGenerateFrontendUrl(GenerateFrontendUrlEvent $event)
{
/** @var Controller $controllerAdapter */
$controllerAdapter = $this->framework->getAdapter(Controller::class);
$url = $controllerAdapter->generateFrontendUrl(
$event->getPageData(),
$event->getParameters(),
$event->getLanguage(),
$event->getFixDomain()
);
$event->setUrl($url);
}
/**
* Render an article.
*
* @param GetArticleEvent $event The event.
*
* @return void
*/
public function handleGetArticle(GetArticleEvent $event)
{
/** @var Controller $controllerAdapter */
$controllerAdapter = $this->framework->getAdapter(Controller::class);
$article = $controllerAdapter->getArticle(
$event->getArticleId(),
$event->getTeaserOnly(),
true,
$event->getColumn()
);
$event->setArticle($article);
}
/**
* Render an content element.
*
* @param GetContentElementEvent $event The event.
*
* @return void
*/
public function handleGetContentElement(GetContentElementEvent $event)
{
/** @var Controller $controllerAdapter */
$controllerAdapter = $this->framework->getAdapter(Controller::class);
$contentElement = $controllerAdapter->getContentElement(
$event->getContentElementId(),
$event->getColumn()
);
$event->setContentElementHtml($contentElement);
}
/**
* Collect details for a page.
*
* @param GetPageDetailsEvent $event The event.
*
* @return void
*/
public function handleGetPageDetails(GetPageDetailsEvent $event)
{
/** @var PageModel $pageModelAdapter */
$pageModelAdapter = $this->framework->getAdapter(PageModel::class);
$page = $pageModelAdapter->findWithDetails($event->getPageId());
if ($page) {
$event->setPageDetails($page->row());
}
}
/**
* Collect a template group.
*
* @param GetTemplateGroupEvent $event The event.
*
* @return void
*/
public function handleGetTemplateGroup(GetTemplateGroupEvent $event)
{
/** @var Controller $controllerAdapter */
$controllerAdapter = $this->framework->getAdapter(Controller::class);
$templatesArray = $controllerAdapter->getTemplateGroup($event->getPrefix());
$templates = $event->getTemplates();
foreach ($templatesArray as $templateName => $templateLabel) {
$templates[$templateName] = $templateLabel;
}
}
/**
* Load a data container.
*
* @param LoadDataContainerEvent $event The event.
*
* @return void
*/
public function handleLoadDataContainer(LoadDataContainerEvent $event)
{
/** @var Controller $controllerAdapter */
$controllerAdapter = $this->framework->getAdapter(Controller::class);
$controllerAdapter->loadDataContainer($event->getName(), $event->isCacheIgnored());
}
/**
* Handle a redirect event.
*
* @param RedirectEvent $event The event.
*
* @return void
*/
public function handleRedirect(RedirectEvent $event)
{
/** @var Controller $controllerAdapter */
$controllerAdapter = $this->framework->getAdapter(Controller::class);
$controllerAdapter->redirect($event->getNewLocation(), $event->getStatusCode());
}
/**
* Reload the current page.
*
* @return void
*/
public function handleReload()
{
/** @var Controller $controllerAdapter */
$controllerAdapter = $this->framework->getAdapter(Controller::class);
$controllerAdapter->reload();
}
/**
* Replace insert tags.
*
* @param ReplaceInsertTagsEvent $event The event.
*
* @return void
*/
public function handleReplaceInsertTags(ReplaceInsertTagsEvent $event)
{
/** @var Controller $controllerAdapter */
$controllerAdapter = $this->framework->getAdapter(Controller::class);
$result = $controllerAdapter->replaceInsertTags($event->getBuffer(), $event->isCachingAllowed());
$event->setBuffer($result);
}
}

vendor/contao-community-alliance/events-contao-bindings/src/Subscribers/ControllerSubscriber.php line 282