public function LanguageNegotiationSelected::getLangcode in Drupal 10

Same name and namespace in other branches

1. 8 core/modules/language/src/Plugin/LanguageNegotiation/LanguageNegotiationSelected.php \Drupal\language\Plugin\LanguageNegotiation\LanguageNegotiationSelected::getLangcode()
2. 9 core/modules/language/src/Plugin/LanguageNegotiation/LanguageNegotiationSelected.php \Drupal\language\Plugin\LanguageNegotiation\LanguageNegotiationSelected::getLangcode()

File

core/modules/language/src/Plugin/LanguageNegotiation/LanguageNegotiationSelected.php, line 29

Class

LanguageNegotiationSelected

Class for identifying language from a selected language.

Namespace

Drupal\language\Plugin\LanguageNegotiation

Code

public function getLangcode(Request $request = NULL) {
  $langcode = NULL;
  if ($this->languageManager) {
    $langcode = $this->config
      ->get('language.negotiation')
      ->get('selected_langcode');
  }
  return $langcode;
}