protected function ActionFormBase::getPlugin in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/action/src/Form/ActionFormBase.php \Drupal\action\Form\ActionFormBase::getPlugin()

Gets the action plugin while ensuring it implements configuration form.

Return value

\Drupal\Core\Action\ActionInterface|\Drupal\Core\Plugin\PluginFormInterface|null The action plugin, or NULL if it does not implement configuration forms.

3 calls to ActionFormBase::getPlugin()

ActionFormBase::form in core/modules/action/src/Form/ActionFormBase.php

Gets the actual form array to be built.

ActionFormBase::submitForm in core/modules/action/src/Form/ActionFormBase.php

This is the default entity object builder function. It is called before any other submit handler to build the new entity object to be used by the following submit handlers. At this point of the form workflow the entity is validated and the form state…

ActionFormBase::validateForm in core/modules/action/src/Form/ActionFormBase.php

Form validation handler.

File

core/modules/action/src/Form/ActionFormBase.php, line 146

Class

ActionFormBase

Provides a base form for action forms.

Namespace

Drupal\action\Form

Code

protected function getPlugin() {
  if ($this->entity
    ->getPlugin() instanceof PluginFormInterface) {
    return $this->entity
      ->getPlugin();
  }
  return NULL;
}