public function LanguageNegotiator::getNegotiationMethodInstance in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/language/src/LanguageNegotiator.php \Drupal\language\LanguageNegotiator::getNegotiationMethodInstance()
2. 10 core/modules/language/src/LanguageNegotiator.php \Drupal\language\LanguageNegotiator::getNegotiationMethodInstance()

Returns an instance of the specified language negotiation method.

Parameters

string $method_id: The method identifier.

Return value

\Drupal\language\LanguageNegotiationMethodInterface

Overrides LanguageNegotiatorInterface::getNegotiationMethodInstance

File

core/modules/language/src/LanguageNegotiator.php, line 210

Class

LanguageNegotiator

Class responsible for performing language negotiation.

Namespace

Drupal\language

Code

public function getNegotiationMethodInstance($method_id) {
  if (!isset($this->methods[$method_id])) {
    $instance = $this->negotiatorManager
      ->createInstance($method_id, []);
    $instance
      ->setLanguageManager($this->languageManager);
    $instance
      ->setConfig($this->configFactory);
    $instance
      ->setCurrentUser($this->currentUser);
    $this->methods[$method_id] = $instance;
  }
  return $this->methods[$method_id];
}