public static function HeadingItem::propertyDefinitions in Heading field 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/HeadingItem.php, line 60

Class

HeadingItem

Provides a field type "heading" containing a heading type and text.

Namespace

Drupal\heading\Plugin\Field\FieldType

Code

public static function propertyDefinitions(FieldStorageDefinitionInterface $field_definition) {
  $properties = [];
  $properties['size'] = DataDefinition::create('string');
  $properties['text'] = DataDefinition::create('string');
  return $properties;
}