public static function ChartConfigItem::propertyDefinitions in Charts 5.0.x

Same name and namespace in other branches

1. 8.4 src/Plugin/Field/FieldType/ChartConfigItem.php \Drupal\charts\Plugin\Field\FieldType\ChartConfigItem::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/ChartConfigItem.php, line 26

Class

ChartConfigItem

Plugin implementation of the 'chart_config' field type.

Namespace

Drupal\charts\Plugin\Field\FieldType

Code

public static function propertyDefinitions(FieldStorageDefinitionInterface $field_definition) {
  $properties['config'] = DataDefinition::create('chart_config')
    ->setLabel(new TranslatableMarkup('Chart configuration'))
    ->setRequired(TRUE);
  $properties['library'] = DataDefinition::create('string')
    ->setLabel(t('Chart library'));
  $properties['type'] = DataDefinition::create('string')
    ->setLabel(t('Chart type'));
  return $properties;
}