yaffs.net Git - yaffs-website/blob - web/core/modules/language/src/Plugin/LanguageNegotiation/LanguageNegotiationSelected.php

   1 <?php
   2
   3 namespace Drupal\language\Plugin\LanguageNegotiation;
   4
   5 use Drupal\language\LanguageNegotiationMethodBase;
   6 use Symfony\Component\HttpFoundation\Request;
   7
   8 /**
   9  * Class for identifying language from a selected language.
  10  *
  11  * @LanguageNegotiation(
  12  *   id = Drupal\language\Plugin\LanguageNegotiation\LanguageNegotiationSelected::METHOD_ID,
  13  *   weight = 12,
  14  *   name = @Translation("Selected language"),
  15  *   description = @Translation("Language based on a selected language."),
  16  *   config_route_name = "language.negotiation_selected"
  17  * )
  18  */
  19 class LanguageNegotiationSelected extends LanguageNegotiationMethodBase {
  20
  21   /**
  22    * The language negotiation method id.
  23    */
  24   const METHOD_ID = 'language-selected';
  25
  26   /**
  27    * {@inheritdoc}
  28    */
  29   public function getLangcode(Request $request = NULL) {
  30     $langcode = NULL;
  31
  32     if ($this->languageManager) {
  33       $langcode = $this->config->get('language.negotiation')->get('selected_langcode');
  34     }
  35
  36     return $langcode;
  37   }
  38
  39 }