/**
* Constructs a new FieldStorageConfigListBuilder object.
*
* @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
* The entity type definition.
* @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
* The entity manager.
* @param \Drupal\Core\Field\FieldTypePluginManagerInterface $field_type_manager
* The 'field type' plugin manager.
*/
public function __construct(EntityTypeInterface $entity_type, EntityManagerInterface $entity_manager, FieldTypePluginManagerInterface $field_type_manager, EntityTypeBundleInfoInterface $bundle_info_service)
{
parent::__construct($entity_type, $entity_manager->getStorage($entity_type->id()));
$this->entityManager = $entity_manager;
$this->bundles = $bundle_info_service->getAllBundleInfo();
$this->fieldTypeManager = $field_type_manager;
$this->fieldTypes = $this->fieldTypeManager->getDefinitions();
}
/**
* Constructs a new FieldStorageConfigListBuilder object.
*
* @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
* The entity type definition.
* @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
* The entity manager.
* @param \Drupal\Core\Field\FieldTypePluginManagerInterface $field_type_manager
* The 'field type' plugin manager.
*/
public function __construct(EntityTypeInterface $entity_type, EntityManagerInterface $entity_manager, FieldTypePluginManagerInterface $field_type_manager)
{
parent::__construct($entity_type, $entity_manager->getStorage($entity_type->id()));
$this->entityManager = $entity_manager;
$this->bundles = entity_get_bundles();
$this->fieldTypeManager = $field_type_manager;
$this->fieldTypes = $this->fieldTypeManager->getDefinitions();
}
/**
* {@inheritdoc}
*/
public function getDerivativeDefinitions($base_plugin_definition)
{
foreach ($this->fieldTypePluginManager->getDefinitions() as $plugin_id => $definition) {
$definition['definition_class'] = '\\Drupal\\Core\\Field\\TypedData\\FieldItemDataDefinition';
$definition['list_definition_class'] = '\\Drupal\\Core\\Field\\FieldDefinition';
$this->derivatives[$plugin_id] = $definition;
}
return $this->derivatives;
}
/**
* Returns an array of existing fields to be added to a bundle.
*
* @return array
* An array of existing fields keyed by field name.
*/
protected function getExistingFieldOptions()
{
$options = array();
// Collect candidate field instances: all instances of fields for this
// entity type that are not already present in the current bundle.
$field_map = \Drupal::entityManager()->getFieldMap();
$instance_ids = array();
if (!empty($field_map[$this->entity_type])) {
foreach ($field_map[$this->entity_type] as $field_name => $data) {
if (!in_array($this->bundle, $data['bundles'])) {
$bundle = reset($data['bundles']);
$instance_ids[] = $this->entity_type . '.' . $bundle . '.' . $field_name;
}
}
}
// Load the instances and build the list of options.
if ($instance_ids) {
$field_types = $this->fieldTypeManager->getDefinitions();
$instances = $this->entityManager->getStorage('field_instance_config')->loadMultiple($instance_ids);
foreach ($instances as $instance) {
// Do not show:
// - locked fields,
// - fields that should not be added via user interface.
$field_type = $instance->getType();
$field_storage = $instance->getFieldStorageDefinition();
if (empty($field_storage->locked) && empty($field_types[$field_type]['no_ui'])) {
$options[$instance->getName()] = array('type' => $field_type, 'type_label' => $field_types[$field_type]['label'], 'field' => $instance->getName(), 'label' => $instance->getLabel());
}
}
}
return $options;
}
/**
* Constructs a new DisplayOverviewBase.
*
* @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
* The entity manager.
* @param \Drupal\Core\Field\FieldTypePluginManagerInterface $field_type_manager
* The field type manager.
* @param \Drupal\Component\Plugin\PluginManagerBase $plugin_manager
* The widget or formatter plugin manager.
* @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
* The configuration factory.
*/
public function __construct(EntityManagerInterface $entity_manager, FieldTypePluginManagerInterface $field_type_manager, PluginManagerBase $plugin_manager, ConfigFactoryInterface $config_factory)
{
parent::__construct($entity_manager);
$this->fieldTypes = $field_type_manager->getDefinitions();
$this->pluginManager = $plugin_manager;
$this->configFactory = $config_factory;
}
/**
* {@inheritdoc}
*/
public function buildRow(EntityInterface $field_config)
{
/** @var \Drupal\field\FieldConfigInterface $field_config */
$field_storage = $field_config->getFieldStorageDefinition();
$route_parameters = array('field_config' => $field_config->id()) + FieldUI::getRouteBundleParameter($this->entityManager->getDefinition($this->targetEntityTypeId), $this->targetBundle);
$row = array('id' => Html::getClass($field_config->getName()), 'data' => array('label' => $field_config->getLabel(), 'field_name' => $field_config->getName(), 'field_type' => array('data' => array('#type' => 'link', '#title' => $this->fieldTypeManager->getDefinitions()[$field_storage->getType()]['label'], '#url' => Url::fromRoute("entity.field_config.{$this->targetEntityTypeId}_storage_edit_form", $route_parameters), '#options' => array('attributes' => array('title' => $this->t('Edit field settings.')))))));
// Add the operations.
$row['data'] = $row['data'] + parent::buildRow($field_config);
if ($field_storage->isLocked()) {
$row['data']['operations'] = array('data' => array('#markup' => $this->t('Locked')));
$row['class'][] = 'menu-disabled';
}
return $row;
}
/**
* Returns an array of existing field storages that can be added to a bundle.
*
* @return array
* An array of existing field storages keyed by name.
*/
protected function getExistingFieldStorageOptions()
{
$options = array();
// Load the field_storages and build the list of options.
$field_types = $this->fieldTypePluginManager->getDefinitions();
foreach ($this->entityManager->getFieldStorageDefinitions($this->entityTypeId) as $field_name => $field_storage) {
// Do not show:
// - non-configurable field storages,
// - locked field storages,
// - field storages that should not be added via user interface,
// - field storages that already have a field in the bundle.
$field_type = $field_storage->getType();
if ($field_storage instanceof FieldStorageConfigInterface && !$field_storage->isLocked() && empty($field_types[$field_type]['no_ui']) && !in_array($this->bundle, $field_storage->getBundles(), TRUE)) {
$options[$field_name] = $this->t('@type: @field', array('@type' => $field_types[$field_type]['label'], '@field' => $field_name));
}
}
asort($options);
return $options;
}
/**
* Returns an array of widget type options for a field type.
*
* @param string|null $field_type
* (optional) The name of a field type, or NULL to retrieve all widget
* options. Defaults to NULL.
*
* @return array
* If no field type is provided, returns a nested array of all widget types,
* keyed by field type human name.
*/
public function getOptions($field_type = NULL)
{
if (!isset($this->widgetOptions)) {
$options = array();
$field_types = $this->fieldTypeManager->getDefinitions();
$widget_types = $this->getDefinitions();
uasort($widget_types, array('Drupal\\Component\\Utility\\SortArray', 'sortByWeightElement'));
foreach ($widget_types as $name => $widget_type) {
foreach ($widget_type['field_types'] as $widget_field_type) {
// Check that the field type exists.
if (isset($field_types[$widget_field_type])) {
$options[$widget_field_type][$name] = $widget_type['label'];
}
}
}
$this->widgetOptions = $options;
}
if (isset($field_type)) {
return !empty($this->widgetOptions[$field_type]) ? $this->widgetOptions[$field_type] : array();
}
return $this->widgetOptions;
}
/**
* Constructs a new EntityDisplayFormBase.
*
* @param \Drupal\Core\Field\FieldTypePluginManagerInterface $field_type_manager
* The field type manager.
* @param \Drupal\Component\Plugin\PluginManagerBase $plugin_manager
* The widget or formatter plugin manager.
*/
public function __construct(FieldTypePluginManagerInterface $field_type_manager, PluginManagerBase $plugin_manager)
{
$this->fieldTypes = $field_type_manager->getDefinitions();
$this->pluginManager = $plugin_manager;
}
/**
* Returns the label for a specified field type.
*
* @param string $field_type
* The field type.
*
* @return string
* The field type label.
*/
protected function getFieldTypeLabel($field_type)
{
return $this->fieldTypeManager->getDefinitions()[$field_type]['label'];
}
