public static function NifItem::propertyDefinitions in Field NIF 8

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

src/Plugin/Field/FieldType/NifItem.php, line 26

Class

NifItem

Plugin implementation of the 'nif' field type.

Namespace

Drupal\field_nif\Plugin\Field\FieldType

Code

public static function propertyDefinitions(FieldStorageDefinitionInterface $field_definition) {

  // Computed property for an easier access to the complete document number.
  $properties['value'] = DataDefinition::create('string')
    ->setLabel(t('NIF value'))
    ->setComputed(TRUE)
    ->setClass('\\Drupal\\field_nif\\NifProcessed')
    ->setSetting('document source', [
    'first_letter',
    'number',
    'last_letter',
  ]);
  $properties['number'] = DataDefinition::create('string')
    ->setLabel(t('Document number'));
  $properties['first_letter'] = DataDefinition::create('string')
    ->setLabel(t('First letter of the NIF/CIF/NIE'));
  $properties['last_letter'] = DataDefinition::create('string')
    ->setLabel(t('Last letter of the NIF/CIF/NIE'));
  $properties['type'] = DataDefinition::create('string')
    ->setLabel(t('Type of document'));
  return $properties;
}