public static function Group::baseFieldDefinitions in RNG - Events and Registrations 8

Same name and namespace in other branches

1. 8.2 src/Entity/Group.php \Drupal\rng\Entity\Group::baseFieldDefinitions()
2. 3.x src/Entity/Group.php \Drupal\rng\Entity\Group::baseFieldDefinitions()

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

See also

\Drupal\Core\Entity\EntityFieldManagerInterface::getFieldDefinitions()

\Drupal\Core\Entity\FieldableEntityInterface::bundleFieldDefinitions()

File

src/Entity/Group.php, line 117

Class

Group

Defines the application group entity class.

Namespace

Drupal\rng\Entity

Code

public static function baseFieldDefinitions(EntityTypeInterface $entity_type) {
  $fields['id'] = BaseFieldDefinition::create('integer')
    ->setLabel(t('Group ID'))
    ->setDescription(t('The group ID.'))
    ->setReadOnly(TRUE)
    ->setSetting('unsigned', TRUE);
  $fields['uuid'] = BaseFieldDefinition::create('uuid')
    ->setLabel(t('UUID'))
    ->setDescription(t('The group UUID.'))
    ->setReadOnly(TRUE);
  $fields['langcode'] = BaseFieldDefinition::create('language')
    ->setLabel(t('Language code'))
    ->setDescription(t('The group language code.'));
  $fields['event'] = BaseFieldDefinition::create('dynamic_entity_reference')
    ->setLabel(t('Event'))
    ->setDescription(t('The groups event, or leave empty for global.'))
    ->setReadOnly(TRUE);
  $fields['source'] = BaseFieldDefinition::create('string')
    ->setLabel(t('Source module'))
    ->setDescription(t('The module which created this group. Or NULL if it is user created.'))
    ->setReadOnly(TRUE);
  $fields['label'] = BaseFieldDefinition::create('string')
    ->setLabel(t('Label'))
    ->setDescription(t('Name of the group.'))
    ->setRequired(TRUE)
    ->setTranslatable(TRUE)
    ->setDefaultValue('')
    ->setSetting('max_length', 255)
    ->setDisplayOptions('view', array(
    'label' => 'hidden',
    'type' => 'string',
    'weight' => 0,
  ))
    ->setDisplayOptions('form', array(
    'type' => 'string_textfield',
    'weight' => 0,
  ))
    ->setDisplayConfigurable('form', TRUE);
  $fields['description'] = BaseFieldDefinition::create('text_long')
    ->setLabel(t('Description'))
    ->setDescription(t('A description of the group.'))
    ->setTranslatable(TRUE)
    ->setDisplayOptions('form', array(
    'type' => 'text_textfield',
    'weight' => 50,
  ))
    ->setDisplayConfigurable('form', TRUE);
  $fields['created'] = BaseFieldDefinition::create('created')
    ->setLabel(t('Created on'))
    ->setDescription(t('The time that the group was created.'))
    ->setTranslatable(TRUE);
  $fields['changed'] = BaseFieldDefinition::create('changed')
    ->setLabel(t('Changed'))
    ->setDescription(t('The last time the group was edited.'))
    ->setTranslatable(TRUE);
  $fields['groups_dependent'] = BaseFieldDefinition::create('entity_reference')
    ->setLabel(t('Dependent groups'))
    ->setCardinality(BaseFieldDefinition::CARDINALITY_UNLIMITED)
    ->setDescription(t('Groups required for this group to be added to a registration.'))
    ->setSetting('target_type', 'registration_group')
    ->setSetting('handler', 'siblings')
    ->setDisplayOptions('form', [
    'type' => 'options_select',
    'weight' => 70,
  ])
    ->setDisplayConfigurable('form', TRUE);
  $fields['groups_conflicting'] = BaseFieldDefinition::create('entity_reference')
    ->setLabel(t('Conflicting groups'))
    ->setCardinality(BaseFieldDefinition::CARDINALITY_UNLIMITED)
    ->setDescription(t('Groups cannot exist on a registration for this group to be added.'))
    ->setSetting('target_type', 'registration_group')
    ->setSetting('handler', 'siblings')
    ->setDisplayOptions('form', [
    'type' => 'options_select',
    'weight' => 75,
  ])
    ->setDisplayConfigurable('form', TRUE);
  return $fields;
}