public static function UnitType::baseFieldDefinitions in Booking and Availability Management Tools for Drupal 8

Provides base field definitions for an entity type.

Implementations typically use the class \Drupal\Core\Field\BaseFieldDefinition for creating the field definitions; for example a 'name' field could be defined as the following:

$fields['name'] = BaseFieldDefinition::create('string')
  ->setLabel(t('Name'));

By definition, base fields are fields that exist for every bundle. To provide definitions for fields that should only exist on some bundles, use \Drupal\Core\Entity\FieldableEntityInterface::bundleFieldDefinitions().

The definitions returned by this function can be overridden for all bundles by hook_entity_base_field_info_alter() or overridden on a per-bundle basis via 'base_field_override' configuration entities.

Parameters

\Drupal\Core\Entity\EntityTypeInterface $entity_type: The entity type definition. Useful when a single class is used for multiple, possibly dynamic entity types.

Return value

\Drupal\Core\Field\FieldDefinitionInterface[] An array of base field definitions for the entity type, keyed by field name.

Overrides ContentEntityBase::baseFieldDefinitions

File

modules/bat_unit/src/Entity/UnitType.php, line 130: Contains \Drupal\bat_unit\Entity\UnitType.

Class

UnitType: Defines the Unit type entity.

Namespace

Drupal\bat_unit\Entity

Code

public static function baseFieldDefinitions(EntityTypeInterface $entity_type) {
  $fields = parent::baseFieldDefinitions($entity_type);
  $fields += static::ownerBaseFieldDefinitions($entity_type);
  $fields['id'] = BaseFieldDefinition::create('integer')
    ->setLabel(t('ID'))
    ->setDescription(t('The ID of the Unit type entity.'))
    ->setReadOnly(TRUE);
  $fields['uuid'] = BaseFieldDefinition::create('uuid')
    ->setLabel(t('UUID'))
    ->setDescription(t('The UUID of the Unit type entity.'))
    ->setReadOnly(TRUE);
  $fields['uid'] = BaseFieldDefinition::create('entity_reference')
    ->setLabel(t('Authored by'))
    ->setDescription(t('The user ID of author of the Unit type entity.'))
    ->setSetting('target_type', 'user')
    ->setSetting('handler', 'default')
    ->setDefaultValueCallback(static::class . '::getCurrentUserId')
    ->setDisplayOptions('view', [
    'label' => 'hidden',
    'type' => 'author',
    'weight' => 0,
  ])
    ->setDisplayOptions('form', [
    'type' => 'entity_reference_autocomplete',
    'weight' => 5,
    'settings' => [
      'match_operator' => 'CONTAINS',
      'size' => '60',
      'autocomplete_type' => 'tags',
      'placeholder' => '',
    ],
  ])
    ->setDisplayConfigurable('form', TRUE)
    ->setDisplayConfigurable('view', TRUE);
  $fields['name'] = BaseFieldDefinition::create('string')
    ->setLabel(t('Name'))
    ->setDescription(t('The name of the Unit type entity.'))
    ->setSettings([
    'max_length' => 50,
    'text_processing' => 0,
  ])
    ->setDefaultValue('')
    ->setDisplayOptions('view', [
    'label' => 'above',
    'type' => 'string',
    'weight' => -4,
  ])
    ->setDisplayOptions('form', [
    'type' => 'string_textfield',
    'weight' => -4,
  ])
    ->setDisplayConfigurable('form', TRUE)
    ->setDisplayConfigurable('view', TRUE)
    ->setRequired(TRUE);
  $fields['created'] = BaseFieldDefinition::create('created')
    ->setLabel(t('Authored on'))
    ->setDescription(t('The time that the entity was created.'))
    ->setDisplayOptions('form', [
    'type' => 'datetime_timestamp',
    'weight' => 10,
  ])
    ->setDisplayConfigurable('form', TRUE);
  $fields['changed'] = BaseFieldDefinition::create('changed')
    ->setLabel(t('Changed'))
    ->setDescription(t('The time that the entity was last edited.'));
  $fields['type'] = BaseFieldDefinition::create('entity_reference')
    ->setLabel(t('Type'))
    ->setDescription(t('The type bundle.'))
    ->setSetting('target_type', 'bat_type_bundle');
  $fields['status'] = BaseFieldDefinition::create('boolean')
    ->setLabel(t('Published'))
    ->setDefaultValue(TRUE);
  $fields['group_id'] = BaseFieldDefinition::create('entity_reference')
    ->setLabel(t('Group'))
    ->setDescription(t('The type group.'))
    ->setSetting('target_type', 'bat_type_group')
    ->setDisplayOptions('form', [
    'type' => 'entity_reference_autocomplete',
    'weight' => 5,
    'settings' => [
      'match_operator' => 'CONTAINS',
      'size' => '60',
      'autocomplete_type' => 'tags',
      'placeholder' => '',
    ],
  ]);
  return $fields;
}

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