class ViewsBulkOperationExampleAction in Views Bulk Operations (VBO) 8

An example action covering most of the possible options.

If type is left empty, action will be selectable for all entity types.

Plugin annotation

@Action(
  id = "views_bulk_operations_example",
  label = @Translation("VBO example action"),
  type = "",
  confirm = TRUE,
  pass_context = TRUE,
  pass_view = TRUE,
)

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\views_bulk_operations\Action\ViewsBulkOperationsActionBase implements ConfigurablePluginInterface, ViewsBulkOperationsActionInterface
        • class \Drupal\views_bulk_operations_example\Plugin\Action\ViewsBulkOperationExampleAction implements PluginFormInterface, ViewsBulkOperationsPreconfigurationInterface

File

modules/views_bulk_operations_example/src/Plugin/Action/ViewsBulkOperationExampleAction.php, line 26

Namespace

Drupal\views_bulk_operations_example\Plugin\Action

class ViewsBulkOperationExampleAction extends ViewsBulkOperationsActionBase implements ViewsBulkOperationsPreconfigurationInterface, PluginFormInterface {

  /**
   * {@inheritdoc}
   */
  public function execute($entity = NULL) {

    /*
     * All config resides in $this->configuration.
     * Passed view rows will be available in $this->context.
     * Data about the view used to select results and optionally
     * the batch context are available in $this->context or externally
     * through the public getContext() method.
     * The entire ViewExecutable object  with selected result
     * rows is available in $this->view or externally through
     * the public getView() method.
     */

    // Do some processing..
    // ...
    drupal_set_message($entity
      ->label());
    return sprintf('Example action (configuration: %s)', print_r($this->configuration, TRUE));
  }

  /**
   * {@inheritdoc}
   */
  public function buildPreConfigurationForm(array $form, array $values, FormStateInterface $form_state) {
    $form['example_preconfig_setting'] = [
      '#title' => $this
        ->t('Example setting'),
      '#type' => 'textfield',
      '#default_value' => isset($values['example_preconfig_setting']) ? $values['example_preconfig_setting'] : '',
    ];
    return $form;
  }

  /**
   * Configuration form builder.
   *
   * If this method has implementation, the action is
   * considered to be configurable.
   *
   * @param array $form
   *   Form array.
   * @param Drupal\Core\Form\FormStateInterface $form_state
   *   The form state object.
   *
   * @return array
   *   The configuration form.
   */
  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
    $form['example_config_setting'] = [
      '#title' => t('Example setting pre-execute'),
      '#type' => 'textfield',
      '#default_value' => $form_state
        ->getValue('example_config_setting'),
    ];
    return $form;
  }

  /**
   * Submit handler for the action configuration form.
   *
   * If not implemented, the cleaned form values will be
   * passed direclty to the action $configuration parameter.
   *
   * @param array $form
   *   Form array.
   * @param Drupal\Core\Form\FormStateInterface $form_state
   *   The form state object.
   */
  public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {

    // This is not required here, when this method is not defined,
    // form values are assigned to the action configuration by default.
    // This function is a must only when user input processing is needed.
    $this->configuration['example_config_setting'] = $form_state
      ->getValue('example_config_setting');
  }

  /**
   * {@inheritdoc}
   */
  public function access($object, AccountInterface $account = NULL, $return_as_object = FALSE) {
    if ($object
      ->getEntityType() === 'node') {
      $access = $object
        ->access('update', $account, TRUE)
        ->andIf($object->status
        ->access('edit', $account, TRUE));
      return $return_as_object ? $access : $access
        ->isAllowed();
    }

    // Other entity types may have different
    // access methods and properties.
    return TRUE;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
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::$messenger	protected	property	The messenger.	29
MessengerTrait::messenger	public	function	Gets the messenger.	29
MessengerTrait::setMessenger	public	function	Sets the messenger.
PluginBase::$pluginDefinition	protected	property	The plugin implementation definition.	1
PluginBase::$pluginId	protected	property	The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId	public	function	Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId	public	function	Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition	3
PluginBase::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable	public	function	Determines if the plugin is configurable.
PluginBase::__construct	public	function	Constructs a \Drupal\Component\Plugin\PluginBase object.	92
StringTranslationTrait::$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.
ViewsBulkOperationExampleAction::access	public	function	Checks object access. Overrides ActionInterface::access
ViewsBulkOperationExampleAction::buildConfigurationForm	public	function	Configuration form builder. Overrides PluginFormInterface::buildConfigurationForm
ViewsBulkOperationExampleAction::buildPreConfigurationForm	public	function	Build preconfigure action form elements. Overrides ViewsBulkOperationsPreconfigurationInterface::buildPreConfigurationForm
ViewsBulkOperationExampleAction::execute	public	function	Executes the plugin. Overrides ExecutableInterface::execute
ViewsBulkOperationExampleAction::submitConfigurationForm	public	function	Submit handler for the action configuration form. Overrides ViewsBulkOperationsActionBase::submitConfigurationForm
ViewsBulkOperationsActionBase::$configuration	protected	property	Configuration array. Overrides PluginBase::$configuration
ViewsBulkOperationsActionBase::$context	protected	property	Action context.
ViewsBulkOperationsActionBase::$view	protected	property	The processed view.
ViewsBulkOperationsActionBase::calculateDependencies	public	function	Calculates dependencies for the configured plugin. Overrides DependentPluginInterface::calculateDependencies
ViewsBulkOperationsActionBase::defaultConfiguration	public	function	Gets default configuration for this plugin. Overrides ConfigurablePluginInterface::defaultConfiguration
ViewsBulkOperationsActionBase::executeMultiple	public	function	Execute action on multiple entities. Overrides ActionBase::executeMultiple	1
ViewsBulkOperationsActionBase::getConfiguration	public	function	Gets this plugin's configuration. Overrides ConfigurablePluginInterface::getConfiguration
ViewsBulkOperationsActionBase::setConfiguration	public	function	Sets the configuration for this plugin instance. Overrides ConfigurablePluginInterface::setConfiguration
ViewsBulkOperationsActionBase::setContext	public	function	Set action context. Overrides ViewsBulkOperationsActionInterface::setContext
ViewsBulkOperationsActionBase::setView	public	function	Set view object. Overrides ViewsBulkOperationsActionInterface::setView
ViewsBulkOperationsActionBase::validateConfigurationForm	public	function	Default configuration form validator.