class UnpublishByKeywordComment in Drupal 8

Unpublishes a comment containing certain keywords.

Plugin annotation

@Action(
  id = "comment_unpublish_by_keyword_action",
  label = @Translation("Unpublish comment containing keyword(s)"),
  type = "comment"
)

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
  • class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
    • class \Drupal\Core\Action\ActionBase implements ActionInterface
      • class \Drupal\Core\Action\ConfigurableActionBase implements ConfigurableInterface, ConfigurablePluginInterface, DependentPluginInterface, PluginFormInterface
        • class \Drupal\comment\Plugin\Action\UnpublishByKeywordComment implements ContainerFactoryPluginInterface

File

core/modules/comment/src/Plugin/Action/UnpublishByKeywordComment.php, line 23

Namespace

Drupal\comment\Plugin\Action

class UnpublishByKeywordComment extends ConfigurableActionBase implements ContainerFactoryPluginInterface {

  /**
   * The comment entity builder handler.
   *
   * @var \Drupal\Core\Entity\EntityViewBuilderInterface
   */
  protected $viewBuilder;

  /**
   * The renderer.
   *
   * @var \Drupal\Core\Render\RendererInterface
   */
  protected $renderer;

  /**
   * Constructs a UnpublishByKeywordComment object.
   *
   * @param array $configuration
   *   A configuration array containing information about the plugin instance.
   * @param string $plugin_id
   *   The plugin ID for the plugin instance.
   * @param mixed $plugin_definition
   *   The plugin implementation definition.
   * @param \Drupal\Core\Entity\EntityViewBuilderInterface $comment_view_builder
   *   The comment entity builder handler.
   * @param \Drupal\Core\Render\RendererInterface $renderer
   *   The renderer.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, EntityViewBuilderInterface $comment_view_builder, RendererInterface $renderer) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    $this->viewBuilder = $comment_view_builder;
    $this->renderer = $renderer;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    return new static($configuration, $plugin_id, $plugin_definition, $container
      ->get('entity_type.manager')
      ->getViewBuilder('comment'), $container
      ->get('renderer'));
  }

  /**
   * {@inheritdoc}
   */
  public function execute($comment = NULL) {
    $build = $this->viewBuilder
      ->view($comment);
    $text = $this->renderer
      ->renderPlain($build);
    foreach ($this->configuration['keywords'] as $keyword) {
      if (strpos($text, $keyword) !== FALSE) {
        $comment
          ->setUnpublished();
        $comment
          ->save();
        break;
      }
    }
  }

  /**
   * {@inheritdoc}
   */
  public function defaultConfiguration() {
    return [
      'keywords' => [],
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
    $form['keywords'] = [
      '#title' => $this
        ->t('Keywords'),
      '#type' => 'textarea',
      '#description' => $this
        ->t('The comment will be unpublished if it contains any of the phrases above. Use a case-sensitive, comma-separated list of phrases. Example: funny, bungee jumping, "Company, Inc."'),
      '#default_value' => Tags::implode($this->configuration['keywords']),
    ];
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
    $this->configuration['keywords'] = Tags::explode($form_state
      ->getValue('keywords'));
  }

  /**
   * {@inheritdoc}
   */
  public function access($object, AccountInterface $account = NULL, $return_as_object = FALSE) {

    /** @var \Drupal\comment\CommentInterface $object */
    $result = $object
      ->access('update', $account, TRUE)
      ->andIf($object->status
      ->access('edit', $account, TRUE));
    return $return_as_object ? $result : $result
      ->isAllowed();
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ActionBase::executeMultiple	public	function	Executes the plugin for an array of objects. Overrides ActionInterface::executeMultiple	3
ConfigurableActionBase::calculateDependencies	public	function	Calculates dependencies for the configured plugin. Overrides DependentPluginInterface::calculateDependencies	1
ConfigurableActionBase::getConfiguration	public	function	Gets this plugin's configuration. Overrides ConfigurableInterface::getConfiguration
ConfigurableActionBase::setConfiguration	public	function	Sets the configuration for this plugin instance. Overrides ConfigurableInterface::setConfiguration
ConfigurableActionBase::validateConfigurationForm	public	function	Form validation handler. Overrides PluginFormInterface::validateConfigurationForm	2
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
MessengerTrait::$messenger	protected	property	The messenger.	29
MessengerTrait::messenger	public	function	Gets the messenger.	29
MessengerTrait::setMessenger	public	function	Sets the messenger.
PluginBase::$configuration	protected	property	Configuration information passed into the plugin.	1
PluginBase::$pluginDefinition	protected	property	The plugin implementation definition.	1
PluginBase::$pluginId	protected	property	The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId	public	function	Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId	public	function	Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition	3
PluginBase::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable	public	function	Determines if the plugin is configurable.
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	1
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.
UnpublishByKeywordComment::$renderer	protected	property	The renderer.
UnpublishByKeywordComment::$viewBuilder	protected	property	The comment entity builder handler.
UnpublishByKeywordComment::access	public	function	Checks object access. Overrides ActionInterface::access
UnpublishByKeywordComment::buildConfigurationForm	public	function	Form constructor. Overrides PluginFormInterface::buildConfigurationForm
UnpublishByKeywordComment::create	public static	function	Creates an instance of the plugin. Overrides ContainerFactoryPluginInterface::create
UnpublishByKeywordComment::defaultConfiguration	public	function	Gets default configuration for this plugin. Overrides ConfigurableActionBase::defaultConfiguration
UnpublishByKeywordComment::execute	public	function	Executes the plugin. Overrides ExecutableInterface::execute
UnpublishByKeywordComment::submitConfigurationForm	public	function	Form submission handler. Overrides PluginFormInterface::submitConfigurationForm
UnpublishByKeywordComment::__construct	public	function	Constructs a UnpublishByKeywordComment object. Overrides ConfigurableActionBase::__construct