public static function LanguageItem::propertyDefinitions in Drupal 10

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Field/Plugin/Field/FieldType/LanguageItem.php \Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::propertyDefinitions()
2. 9 core/lib/Drupal/Core/Field/Plugin/Field/FieldType/LanguageItem.php \Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::propertyDefinitions()

Defines field item properties.

Properties that are required to constitute a valid, non-empty item should be denoted with \Drupal\Core\TypedData\DataDefinition::setRequired().

Return value

\Drupal\Core\TypedData\DataDefinitionInterface[] An array of property definitions of contained properties, keyed by property name.

Overrides FieldItemInterface::propertyDefinitions

See also

\Drupal\Core\Field\BaseFieldDefinition

File

core/lib/Drupal/Core/Field/Plugin/Field/FieldType/LanguageItem.php, line 38

Class

LanguageItem

Defines the 'language' entity field item.

Namespace

Drupal\Core\Field\Plugin\Field\FieldType

Code

public static function propertyDefinitions(FieldStorageDefinitionInterface $field_definition) {
  $properties['value'] = DataDefinition::create('string')
    ->setLabel(t('Language code'))
    ->setRequired(TRUE);
  $properties['language'] = DataReferenceDefinition::create('language')
    ->setLabel(t('Language object'))
    ->setDescription(t('The referenced language'))
    ->setComputed(TRUE)
    ->setReadOnly(FALSE);
  return $properties;
}