function ConfigurableLanguageManager::getCurrentLanguage

Overrides LanguageManager::getCurrentLanguage

File

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

Class

ConfigurableLanguageManager

Overrides default LanguageManager to provide configured languages.

Namespace

Code

public function getCurrentLanguage($type = LanguageInterface::TYPE_INTERFACE) {
  if (!isset($this->negotiatedLanguages[$type])) {
    // Ensure we have a valid value for this language type.
    $this->negotiatedLanguages[$type] = $this->getDefaultLanguage();
    if ($this->negotiator && $this->isMultilingual()) {
      if (!isset($this->initializing[$type])) {
        $this->initializing[$type] = TRUE;
        $negotiation = $this->negotiator
          ->initializeType($type);
        $this->negotiatedLanguages[$type] = reset($negotiation);
        $this->negotiatedMethods[$type] = key($negotiation);
        unset($this->initializing[$type]);
      }
      elseif ($type == LanguageInterface::TYPE_INTERFACE) {
        return new Language([
          'id' => LanguageInterface::LANGCODE_SYSTEM,
        ]);
      }
    }
  }
  return $this->negotiatedLanguages[$type];
}