public static function OptionsEmailItem::propertyDefinitions in Contact Storage 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/OptionsEmailItem.php, line 28

Class

OptionsEmailItem

Plugin to add the Option email item custom field type.

Namespace

Drupal\contact_storage\Plugin\Field\FieldType

Code

public static function propertyDefinitions(FieldStorageDefinitionInterface $field_definition) {
  $properties['value'] = DataDefinition::create('string')
    ->setLabel(new TranslatableMarkup('Text value'))
    ->addConstraint('Length', [
    'max' => 255,
  ])
    ->setRequired(TRUE);
  return $properties;
}