public static function ComputedIntegerItem::propertyDefinitions in Computed Field 3.x

Same name and namespace in other branches

1. 8.2 src/Plugin/Field/FieldType/ComputedIntegerItem.php \Drupal\computed_field\Plugin\Field\FieldType\ComputedIntegerItem::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

src/Plugin/Field/FieldType/ComputedIntegerItem.php, line 41

Class

ComputedIntegerItem

Plugin implementation of the 'computed_integer' field type.

Namespace

Drupal\computed_field\Plugin\Field\FieldType

Code

public static function propertyDefinitions(FieldStorageDefinitionInterface $field_definition) {

  // Prevent early t() calls by using the TranslatableMarkup.
  $properties['value'] = DataDefinition::create('integer')
    ->setLabel(new TranslatableMarkup('Integer value'))
    ->setRequired(TRUE);
  return $properties;
}