82 lines
2.2 KiB
PHP
82 lines
2.2 KiB
PHP
<?php
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namespace Drupal\materio_decoupled\Controller;
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use Drupal\Core\Controller\ControllerBase;
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use Symfony\Component\DependencyInjection\ContainerInterface;
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use Drupal\Core\Language\LanguageManagerInterface;
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use Drupal\Core\Url;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\JsonResponse;
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/**
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* Class AjaxHomeController.
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*/
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class MaterioDecoupledLanguageLinks extends ControllerBase {
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/*
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* @var \Drupal\Core\Entity\EntityTypeManagerInterface
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*/
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protected $languageManager;
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/**
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* {@inheritdoc}
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*/
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public static function create(ContainerInterface $container) {
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return new static(
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$container->get('language_manager')
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);
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}
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/**
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* Constructs a new MaterioDecoupledLanguageLinks object.
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*
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* @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
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* The language manager.
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*/
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public function __construct(LanguageManagerInterface $language_manager) {
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$this->languageManager = $language_manager;
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}
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/**
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* getPathTranslationLinks
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*
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* @return string
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* Return translations links given a path.
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*/
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public function getPathTranslationLinks(Request $request) {
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$post_data = json_decode( $request->getContent(),TRUE);
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$path = $post_data['path'];
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// build the links
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$url_object = \Drupal::service('path.validator')->getUrlIfValid($path);
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// Call to a member function getRouteName() on bool in Drupal\materio_decoupled\Controller\MaterioDecoupledLanguageLinks->getPathTranslationLinks()
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if (!$url_object) {
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// if path does not exists rtuen an error
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return new JsonResponse(array(
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"links" => [],
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"error" => "path {$path} is not valid"
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));
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}
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$route_name = $url_object->getRouteName();
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$route_parameters = $url_object->getrouteParameters();
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$languages = $this->languageManager->getNativeLanguages();
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foreach ($languages as $key => $language) {
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$url = Url::fromRoute($route_name, $route_parameters, ["language"=>$language]);
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$links[$key] = [
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"title" => $language->get('label'),
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"url" => $url->toString()
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];
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}
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$data = array(
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"links" => $links
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);
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return new JsonResponse($data);
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}
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}
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