class FormModeManager in Form mode manager 8

Same name and namespace in other branches

8.2 src/FormModeManager.php \Drupal\form_mode_manager\FormModeManager

FormDisplayManager service.

Hierarchy

class \Drupal\form_mode_manager\FormModeManager implements FormModeManagerInterface

Expanded class hierarchy of FormModeManager

1 string reference to 'FormModeManager'

form_mode_manager.services.yml in ./form_mode_manager.services.yml: form_mode_manager.services.yml

1 service uses FormModeManager

form_mode.manager in ./form_mode_manager.services.yml: Drupal\form_mode_manager\FormModeManager

File

src/FormModeManager.php, line 14

Namespace

Drupal\form_mode_manager

View source

class FormModeManager implements FormModeManagerInterface {

  /**
   * The entity type manager service.
   *
   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
   */
  protected $entityTypeManager;

  /**
   * The config factory.
   *
   * @var \Drupal\Core\Config\ConfigFactoryInterface
   */
  protected $configFactory;

  /**
   * The entity display repository.
   *
   * @var \Drupal\Core\Entity\EntityDisplayRepositoryInterface
   */
  protected $entityDisplayRepository;

  /**
   * The entity type bundle info.
   *
   * @var \Drupal\Core\Entity\EntityTypeBundleInfoInterface
   */
  protected $entityTypeBundleInfo;

  /**
   * List of form_modes unavailable to expose by Form Mode Manager.
   *
   * @var array
   */
  public $formModesExcluded;

  /**
   * The Routes Manager Plugin.
   *
   * @var \Drupal\form_mode_manager\EntityRoutingMapManager
   */
  protected $entityRoutingMap;

  /**
   * Constructs a FormDisplayManager object.
   *
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
   *   Entity type manager service.
   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
   *   The configuration factory object.
   * @param \Drupal\Core\Entity\EntityDisplayRepositoryInterface $entity_display_repository
   *   The entity display repository.
   * @param \Drupal\Core\Entity\EntityTypeBundleInfoInterface $entity_type_bundle_info
   *   The entity type bundle info.
   * @param \Drupal\form_mode_manager\EntityRoutingMapManager $plugin_routes_manager
   *   Plugin EntityRoutingMap to retrieve entity form operation routes.
   */
  public function __construct(EntityTypeManagerInterface $entity_type_manager, ConfigFactoryInterface $config_factory, EntityDisplayRepositoryInterface $entity_display_repository, EntityTypeBundleInfoInterface $entity_type_bundle_info, EntityRoutingMapManager $plugin_routes_manager) {
    $this->entityTypeManager = $entity_type_manager;
    $this->configFactory = $config_factory;
    $this->entityDisplayRepository = $entity_display_repository;
    $this->entityTypeBundleInfo = $entity_type_bundle_info;
    $this->entityRoutingMap = $plugin_routes_manager;
    $this
      ->setFormModesToExclude();
  }

  /**
   * {@inheritdoc}
   */
  public function getActiveDisplays($entity_type_id) {
    $load_ids = [];
    $form_mode_ids = [];

    /** @var \Drupal\Core\Config\Entity\ConfigEntityType $entity_type */
    $entity_type = $this->entityTypeManager
      ->getDefinition('entity_form_display');
    $config_prefix = $entity_type
      ->getConfigPrefix();
    $ids = $this->configFactory
      ->listAll($config_prefix . '.' . $entity_type_id . '.');
    foreach ($ids as $id) {
      $config_id = str_replace($config_prefix . '.', '', $id);
      list(, , $form_mode_name) = explode('.', $config_id);
      if ($form_mode_name != 'default') {
        $load_ids[] = $config_id;
      }
    }

    /** @var \Drupal\Core\Entity\Entity\EntityFormDisplay[] $entity_storage */
    $entity_storage = $this->entityTypeManager
      ->getStorage($entity_type
      ->id())
      ->loadMultiple($load_ids);
    foreach ($entity_storage as $form_mode) {
      $form_mode_ids[$form_mode
        ->getMode()] = $form_mode;
    }
    return $form_mode_ids;
  }

  /**
   * {@inheritdoc}
   */
  public function getFormModeManagerPath(EntityTypeInterface $entity_type, $form_mode_id) {
    return $entity_type
      ->getLinkTemplate('canonical') . "/" . $form_mode_id;
  }

  /**
   * {@inheritdoc}
   */
  public function getFormModesIdByEntity($entity_type_id) {
    return array_keys($this
      ->getFormModesByEntity($entity_type_id));
  }

  /**
   * {@inheritdoc}
   */
  public function getFormModesByEntity($entity_type_id) {
    $form_modes = $this->entityDisplayRepository
      ->getFormModes($entity_type_id);
    $this
      ->filterExcludedFormModes($form_modes, $entity_type_id, FALSE);
    return $form_modes;
  }

  /**
   * {@inheritdoc}
   */
  public function getAllFormModesDefinitions($ignore_excluded = FALSE) {
    $filtered_form_modes = [];
    $form_modes = $this->entityDisplayRepository
      ->getAllFormModes();
    foreach ($form_modes as $entity_type_id => $form_mode) {
      $this
        ->filterExcludedFormModes($form_mode, $entity_type_id, $ignore_excluded);
      if (!empty($form_mode)) {
        $filtered_form_modes[$entity_type_id] = $form_mode;
      }
    }
    return $filtered_form_modes;
  }

  /**
   * {@inheritdoc}
   */
  public function isValidFormMode(array $form_mode) {
    return isset($form_mode['targetEntityType']) && isset($form_mode['id']);
  }

  /**
   * {@inheritdoc}
   */
  public function candidateToExclude(array $form_mode, $entity_type_id) {
    if ($this
      ->isValidFormMode($form_mode) && $entity_type_id === $form_mode['targetEntityType']) {
      return FALSE;
    }
    return TRUE;
  }

  /**
   * {@inheritdoc}
   */
  public function filterExcludedFormModes(array &$form_modes, $entity_type_id, $ignore_excluded) {
    foreach ($form_modes as $form_mode_id => $form_mode_definition) {

      // Exclude if current form_mode is malformed eg: "entity_test".
      if ($this
        ->candidateToExclude($form_mode_definition, $entity_type_id)) {
        unset($form_modes[$form_mode_id]);
      }
      elseif (!$ignore_excluded && $this
        ->formModeIsExcluded($this
        ->getFormModeExcluded($entity_type_id), $form_mode_id)) {
        unset($form_modes[$form_mode_id]);
      }
    }
  }

  /**
   * Constructs a FormDisplayManager object.
   *
   * @param array $form_modes_to_exclude
   *   Entity type manager service.
   * @param string $form_mode_id
   *   Identifier of form mode prefixed by entity type id.
   *
   * @return bool
   *   Determine if current form mode is excluded by configuration.
   */
  protected function formModeIsExcluded(array $form_modes_to_exclude, $form_mode_id) {
    return !empty($form_modes_to_exclude) && in_array($form_mode_id, $form_modes_to_exclude[0]['to_exclude']);
  }

  /**
   * {@inheritdoc}
   */
  public function getFormModeExcluded($entity_type_id) {
    $form_modes = [];
    if (isset($this->formModesExcluded[$entity_type_id])) {
      $form_modes = $this->formModesExcluded[$entity_type_id];
    }
    return $form_modes;
  }

  /**
   * {@inheritdoc}
   */
  public function getActiveDisplaysByBundle($entity_type_id, $bundle_id) {
    $form_modes = [];
    $entities_form_modes = $this
      ->getFormModesByEntity($entity_type_id);
    foreach (array_keys($entities_form_modes) as $form_mode_machine_name) {
      if ($this
        ->isActive($entity_type_id, $bundle_id, $form_mode_machine_name)) {
        $form_modes[$entity_type_id][$form_mode_machine_name] = $entities_form_modes[$form_mode_machine_name];
      }
    }
    return $form_modes;
  }

  /**
   * {@inheritdoc}
   */
  public function isActive($entity_type_id, $bundle_id, $form_mode_machine_name) {
    $form_mode_active = array_keys($this->entityDisplayRepository
      ->getFormModeOptionsByBundle($entity_type_id, $bundle_id));
    return in_array($form_mode_machine_name, $form_mode_active);
  }

  /**
   * {@inheritdoc}
   */
  public function getFormModeMachineName($form_mode_id) {
    return preg_replace('/^.*\\./', '', $form_mode_id);
  }

  /**
   * {@inheritdoc}
   */
  public function getListCacheTags() {
    return $this->entityTypeManager
      ->getDefinition('entity_form_display')
      ->getListCacheTags();
  }

  /**
   * {@inheritdoc}
   */
  public function tasksIsPrimary($entity_type_id) {
    $links_settings = $this->configFactory
      ->get('form_mode_manager.links')
      ->get("local_tasks.{$entity_type_id}.position");
    return isset($links_settings) && $links_settings === 'primary' ? TRUE : FALSE;
  }

  /**
   * {@inheritdoc}
   */
  public function hasActiveFormMode($entity_type, $form_mode_id) {
    $has_active = FALSE;
    $bundles = array_keys($this->entityTypeBundleInfo
      ->getBundleInfo($entity_type));
    foreach ($bundles as $bundle) {
      if (!$has_active) {
        $has_active = $this
          ->isActive($entity_type, $bundle, $form_mode_id);
      }
    }
    return $has_active;
  }

  /**
   * Retrieve Form Mode Manager settings to format the exclusion list.
   */
  protected function setFormModesToExclude() {
    $form_modes_to_exclude = [];
    $config = $this->configFactory
      ->get('form_mode_manager.settings')
      ->get('form_modes');
    $excluded_form_modes = isset($config) ? $config : [];
    foreach ($excluded_form_modes as $entity_type_id => $modes_excluded) {
      $form_modes_to_exclude[$entity_type_id][] = $modes_excluded;
    }
    $this->formModesExcluded = $form_modes_to_exclude;
  }

  /**
   * {@inheritdoc}
   */
  public function setEntityHandlersPerFormModes(EntityTypeInterface $entity_definition) {
    $form_modes = $this
      ->getFormModesIdByEntity($entity_definition
      ->id());
    if (empty($form_modes)) {
      return;
    }
    foreach ($form_modes as $form_mode_name) {
      $this
        ->setFormClassPerFormModes($entity_definition, $form_mode_name);
      $this
        ->setLinkTemplatePerFormModes($entity_definition, $form_mode_name);
    }
  }

  /**
   * {@inheritdoc}
   */
  public function setFormClassPerFormModes(EntityTypeInterface $entity_definition, $form_mode_name) {
    $entity_type_id = $entity_definition
      ->id();

    /** @var \Drupal\form_mode_manager\EntityRoutingMapBase $route_mapper_plugin */
    $route_mapper_plugin = $this->entityRoutingMap
      ->createInstance($entity_type_id, [
      'entityTypeId' => $entity_type_id,
    ]);
    if ($default_form = $entity_definition
      ->getFormClass($route_mapper_plugin
      ->getDefaultFormClass())) {
      $entity_definition
        ->setFormClass($form_mode_name, $default_form);
    }
    if ($edit_form = $entity_definition
      ->getFormClass($route_mapper_plugin
      ->getEditFormClass())) {
      $entity_definition
        ->setFormClass('edit_' . $form_mode_name, $edit_form);
    }
  }

  /**
   * {@inheritdoc}
   */
  public function setLinkTemplatePerFormModes(EntityTypeInterface $entity_definition, $form_mode_name) {
    if ($entity_definition
      ->getFormClass($form_mode_name) && $entity_definition
      ->hasLinkTemplate('edit-form')) {
      $entity_definition
        ->setLinkTemplate("edit-form.{$form_mode_name}", $entity_definition
        ->getLinkTemplate('edit-form') . '/' . $form_mode_name);
    }
  }

}

Members

Name	Modifiers	Type	Description
FormModeManager::$configFactory	protected	property	The config factory.
FormModeManager::$entityDisplayRepository	protected	property	The entity display repository.
FormModeManager::$entityRoutingMap	protected	property	The Routes Manager Plugin.
FormModeManager::$entityTypeBundleInfo	protected	property	The entity type bundle info.
FormModeManager::$entityTypeManager	protected	property	The entity type manager service.
FormModeManager::$formModesExcluded	public	property	List of form_modes unavailable to expose by Form Mode Manager.
FormModeManager::candidateToExclude	public	function	Evaluate if current form_mode is candidate to be filtered or not. Overrides FormModeManagerInterface::candidateToExclude
FormModeManager::filterExcludedFormModes	public	function	Filter a form mode collection to exclude all desired form mode id. Overrides FormModeManagerInterface::filterExcludedFormModes
FormModeManager::formModeIsExcluded	protected	function	Constructs a FormDisplayManager object.
FormModeManager::getActiveDisplays	public	function	Returns entity (form) displays for the current entity display type. Overrides FormModeManagerInterface::getActiveDisplays
FormModeManager::getActiveDisplaysByBundle	public	function	Gets the entity form mode info for a specific bundle. Overrides FormModeManagerInterface::getActiveDisplaysByBundle
FormModeManager::getAllFormModesDefinitions	public	function	Gets the entity form mode info for all entity types used. Overrides FormModeManagerInterface::getAllFormModesDefinitions
FormModeManager::getFormModeExcluded	public	function	Retrieve the list of form_modes unavailable to expose by Form Mode Manager. Overrides FormModeManagerInterface::getFormModeExcluded
FormModeManager::getFormModeMachineName	public	function	Retrieve Form Mode Machine Name from the form mode id. Overrides FormModeManagerInterface::getFormModeMachineName
FormModeManager::getFormModeManagerPath	public	function	Gets the path of specified entity type for a form mode. Overrides FormModeManagerInterface::getFormModeManagerPath
FormModeManager::getFormModesByEntity	public	function	Gets the entity form mode info for a specific entity type. Overrides FormModeManagerInterface::getFormModesByEntity
FormModeManager::getFormModesIdByEntity	public	function	Gets all form modes id for a specific entity type. Overrides FormModeManagerInterface::getFormModesIdByEntity
FormModeManager::getListCacheTags	public	function	The list cache tags associated with form display entities. Overrides FormModeManagerInterface::getListCacheTags
FormModeManager::hasActiveFormMode	public	function	Determine if current entity_type has one bundle implement this mode. Overrides FormModeManagerInterface::hasActiveFormMode
FormModeManager::isActive	public	function	Determine if a form mode is activated onto bundle of specific entity. Overrides FormModeManagerInterface::isActive
FormModeManager::isValidFormMode	public	function	Determine if form_mode definition passed is valid. Overrides FormModeManagerInterface::isValidFormMode
FormModeManager::setEntityHandlersPerFormModes	public	function	Set all entity handlers needed by form mode manager on entity type basis. Overrides FormModeManagerInterface::setEntityHandlersPerFormModes
FormModeManager::setFormClassPerFormModes	public	function	Set new FormClass handler per form modes keyed by form mode name. Overrides FormModeManagerInterface::setFormClassPerFormModes
FormModeManager::setFormModesToExclude	protected	function	Retrieve Form Mode Manager settings to format the exclusion list.
FormModeManager::setLinkTemplatePerFormModes	public	function	Set new LinkTemplate handler on entity definition basis. Overrides FormModeManagerInterface::setLinkTemplatePerFormModes
FormModeManager::tasksIsPrimary	public	function	Determine Local tasks position for an entity. Overrides FormModeManagerInterface::tasksIsPrimary
FormModeManager::__construct	public	function	Constructs a FormDisplayManager object.

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class FormModeManager in Form mode manager 8

Hierarchy

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