<?php namespace Drupal\image; use Drupal\Core\Form\FormStateInterface; /** * Provides a base class for configurable image effects. * * @see \Drupal\image\Annotation\ImageEffect * @see \Drupal\image\ConfigurableImageEffectInterface * @see \Drupal\image\ImageEffectInterface * @see \Drupal\image\ImageEffectBase * @see \Drupal\image\ImageEffectManager * @see plugin_api */ abstract class ConfigurableImageEffectBase extends ImageEffectBase implements ConfigurableImageEffectInterface { /** * {@inheritdoc} */ public function validateConfigurationForm(array &$form, FormStateInterface $form_state) { } /** * {@inheritdoc} */ public function submitConfigurationForm(array &$form, FormStateInterface $form_state) { } }