class RuleListBuilder in JS injector 8

Defines a class to build a listing of js_injector_rule entities.

Hierarchy

• class \Drupal\Core\Entity\EntityHandlerBase uses DependencySerializationTrait, StringTranslationTrait
  • class \Drupal\Core\Entity\EntityListBuilder implements EntityHandlerInterface, EntityListBuilderInterface uses MessengerTrait, RedirectDestinationTrait
    • class \Drupal\Core\Config\Entity\ConfigEntityListBuilder
      • class \Drupal\Core\Config\Entity\DraggableListBuilder implements FormInterface
        • class \Drupal\js_injector\RuleListBuilder

See also

\Drupal\js_injector\Entity\Rule

File

lib/Drupal/js_injector/RuleListBuilder.php, line 19

Contains \Drupal\js_injector\RuleListBuilder.

Namespace

Drupal\js_injector

class RuleListBuilder extends DraggableListBuilder {

  /**
   * {@inheritdoc}
   */
  protected $weightKey = 'weight';

  /**
   * {@inheritdoc}
   */
  public function getFormID() {
    return 'js_injector_admin_rules_form';
  }

  /**
   * {@inheritdoc}
   */
  public function buildHeader() {
    $header['label'] = t('Name');
    $header['roles'] = t('Description');
    return $header + parent::buildHeader();
  }

  /**
   * {@inheritdoc}
   */
  public function buildRow(EntityInterface $entity) {
    $row['label'] = String::placeholder($entity
      ->get('label'));
    $description = String::checkPlain($entity
      ->get('description'));
    $row['roles'] = !empty($this->weightKey) ? array(
      '#markup' => $description,
    ) : $description;
    return $row + parent::buildRow($entity);
  }

  /**
   * {@inheritdoc}
   */
  public function getDefaultOperations(EntityInterface $entity) {
    $operations = parent::getDefaultOperations($entity);
    if (isset($operations['edit'])) {
      $operations['edit']['title'] = t('Edit rule');
    }
    return $operations;
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, array &$form_state) {
    $form = parent::buildForm($form, $form_state);
    $form['actions']['submit']['#value'] = t('Save changes');
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function render() {
    $entities = $this
      ->load();

    // If there are not multiple vocabularies, disable dragging by unsetting the
    // weight key.
    if (count($entities) <= 1) {
      unset($this->weightKey);
    }
    $build = parent::render();
    $build['#empty'] = t('No rules available. <a href="@link">Add rule</a>.', array(
      '@link' => url('admin/config/development/js-injector/add-rule'),
    ));
    return $build;
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, array &$form_state) {
    parent::submitForm($form, $form_state);
    drupal_set_message(t('The rule order has been saved.'));
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ConfigEntityListBuilder::load	public	function	Loads entities of this type from storage for listing. Overrides EntityListBuilder::load	7
DependencySerializationTrait::$_entityStorages	protected	property	An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function		1
DependencySerializationTrait::__wakeup	public	function		2
DraggableListBuilder::$entities	protected	property	The entities being listed.	1
DraggableListBuilder::$entitiesKey	protected	property	The key to use for the form element containing the entities.	3
DraggableListBuilder::$formBuilder	protected	property	The form builder.
DraggableListBuilder::$limit	protected	property	The number of entities to list per page, or FALSE to list all entities. Overrides EntityListBuilder::$limit
DraggableListBuilder::formBuilder	protected	function	Returns the form builder.
DraggableListBuilder::validateForm	public	function	Form validation handler. Overrides FormInterface::validateForm	2
DraggableListBuilder::__construct	public	function	Constructs a new EntityListBuilder object. Overrides EntityListBuilder::__construct	5
EntityHandlerBase::$moduleHandler	protected	property	The module handler to invoke hooks on.	2
EntityHandlerBase::moduleHandler	protected	function	Gets the module handler.	2
EntityHandlerBase::setModuleHandler	public	function	Sets the module handler for this handler.
EntityListBuilder::$entityType	protected	property	Information about the entity type.
EntityListBuilder::$entityTypeId	protected	property	The entity type ID.
EntityListBuilder::$storage	protected	property	The entity storage class.	1
EntityListBuilder::buildOperations	public	function	Builds a renderable list of operation links for the entity.	2
EntityListBuilder::createInstance	public static	function	Instantiates a new instance of this entity handler. Overrides EntityHandlerInterface::createInstance	20
EntityListBuilder::ensureDestination	protected	function	Ensures that a destination is present on the given URL.
EntityListBuilder::getEntityIds	protected	function	Loads entity IDs using a pager sorted by the entity id.	4
EntityListBuilder::getLabel Deprecated	protected	function	Gets the label of an entity.
EntityListBuilder::getOperations	public	function	Provides an array of information to build a list of operation links. Overrides EntityListBuilderInterface::getOperations	2
EntityListBuilder::getStorage	public	function	Gets the entity storage. Overrides EntityListBuilderInterface::getStorage
EntityListBuilder::getTitle	protected	function	Gets the title of the page.	1
FormInterface::getFormId	public	function	Returns a unique string identifying the form.	236
MessengerTrait::$messenger	protected	property	The messenger.	29
MessengerTrait::messenger	public	function	Gets the messenger.	29
MessengerTrait::setMessenger	public	function	Sets the messenger.
RedirectDestinationTrait::$redirectDestination	protected	property	The redirect destination service.	1
RedirectDestinationTrait::getDestinationArray	protected	function	Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination	protected	function	Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination	public	function	Sets the redirect destination service.
RuleListBuilder::$weightKey	protected	property	Name of the entity's weight field or FALSE if no field is provided. Overrides DraggableListBuilder::$weightKey
RuleListBuilder::buildForm	public	function	Form constructor. Overrides DraggableListBuilder::buildForm
RuleListBuilder::buildHeader	public	function	Builds the header row for the entity listing. Overrides DraggableListBuilder::buildHeader
RuleListBuilder::buildRow	public	function	Builds a row for an entity in the entity listing. Overrides DraggableListBuilder::buildRow
RuleListBuilder::getDefaultOperations	public	function	Gets this list's default operations. Overrides ConfigEntityListBuilder::getDefaultOperations
RuleListBuilder::getFormID	public	function
RuleListBuilder::render	public	function	Builds the entity listing as renderable array for table.html.twig. Overrides DraggableListBuilder::render
RuleListBuilder::submitForm	public	function	Form submission handler. Overrides DraggableListBuilder::submitForm
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	1
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.