function LanguageItem::getPossibleValues

Same name in other branches
  1. 8.9.x core/lib/Drupal/Core/Field/Plugin/Field/FieldType/LanguageItem.php \Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::getPossibleValues()
  2. 10 core/lib/Drupal/Core/Field/Plugin/Field/FieldType/LanguageItem.php \Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::getPossibleValues()
  3. 11.x core/lib/Drupal/Core/Field/Plugin/Field/FieldType/LanguageItem.php \Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::getPossibleValues()

Overrides OptionsProviderInterface::getPossibleValues

2 calls to LanguageItem::getPossibleValues()
LanguageItem::getSettableOptions in core/lib/Drupal/Core/Field/Plugin/Field/FieldType/LanguageItem.php
Returns an array of settable values with labels for display.
LanguageItem::getSettableValues in core/lib/Drupal/Core/Field/Plugin/Field/FieldType/LanguageItem.php
Returns an array of settable values.

File

core/lib/Drupal/Core/Field/Plugin/Field/FieldType/LanguageItem.php, line 128

Class

LanguageItem
Defines the 'language' entity field item.

Namespace

Drupal\Core\Field\Plugin\Field\FieldType

Code

public function getPossibleValues(AccountInterface $account = NULL) {
    return array_keys(\Drupal::languageManager()->getLanguages(LanguageInterface::STATE_ALL));
}

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