public static function LanguageItem::getAllowedLanguageCodes in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/lib/Drupal/Core/Field/Plugin/Field/FieldType/LanguageItem.php \Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::getAllowedLanguageCodes()

Defines allowed language codes for the field's AllowedValues constraint.

Return value

string[] The allowed values.

File

core/lib/Drupal/Core/Field/Plugin/Field/FieldType/LanguageItem.php, line 65

Contains \Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem.

Class

LanguageItem

Defines the 'language' entity field item.

Namespace

Drupal\Core\Field\Plugin\Field\FieldType

Code

public static function getAllowedLanguageCodes() {
  return array_keys(\Drupal::languageManager()
    ->getLanguages(LanguageInterface::STATE_ALL));
}