public function LanguageSelectionPageConditionMethodIsValid::evaluate in Language Selection Page 8.2

Evaluates the condition and returns TRUE or FALSE accordingly.

Return value

bool TRUE if the condition has been met, FALSE otherwise.

Overrides LanguageSelectionPageConditionBase::evaluate

File

src/Plugin/LanguageSelectionPageCondition/LanguageSelectionPageConditionMethodIsValid.php, line 77

Class

LanguageSelectionPageConditionMethodIsValid

Class for LanguageSelectionPageConditionMethodIsValid.

Namespace

Drupal\language_selection_page\Plugin\LanguageSelectionPageCondition

Code

public function evaluate() {
  $this->languageNegotiator
    ->setCurrentUser($this->currentUser);
  $methods = $this->languageNegotiator
    ->getNegotiationMethods(LanguageInterface::TYPE_INTERFACE);
  if (!isset($methods[LanguageNegotiationLanguageSelectionPage::METHOD_ID])) {
    return $this
      ->block();
  }
  return $this
    ->pass();
}