function LanguageNegotiationUI::getLangcode

Overrides LanguageNegotiationMethodInterface::getLangcode

File

core/modules/language/src/Plugin/LanguageNegotiation/LanguageNegotiationUI.php, line 31

Class

LanguageNegotiationUI

Identifies the language from the interface text language selected for page.

Namespace

Drupal\language\Plugin\LanguageNegotiation

Code

public function getLangcode(?Request $request = NULL) {
    return $this->languageManager ? $this->languageManager
        ->getCurrentLanguage()
        ->getId() : NULL;
}