flag_lists-4.0.x-dev/modules/flag_lists_actions/flag_lists_actions.module

<?php

/**
 * @file
 * Contains flag_lists_actions.module.
 */

use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Link;
use Drupal\flag_lists\Entity\FlaggingCollection;
use Drupal\flag_lists_actions\Controller\FlagListsActionsController;

/**
 * Implements hook_form_alter().
 */
function flag_lists_actions_form_alter(&$form, FormStateInterface $form_state, $form_id) {
  $flagListsService = \Drupal::service('flaglists');
  $config = \Drupal::config('flag_lists.settings');
  // Change form id here.
  if (in_array($form_id, ['flag_lists_settings_form'])) {

    $actionOverviewLink = Link::createFromRoute(
      'Action Overview',
      'entity.action.collection'
      )
      ->toString();
    $form['flag_settings']['hide_actions'] = [
      '#type' => 'checkbox',
      '#title' => t('Hide Flagging Collection Actions in the @link.',
         ['@link' => $actionOverviewLink]
      ),
      '#default_value' => $config->get('hide_actions'),
      '#description' => t('Do you want to hide the Flagging Collections Actions in the @link?',
        ['@link' => $actionOverviewLink]
      ),
    ];
    $form['actions']['submit']['#submit'][] = 'flag_lists_actions_save_submit';
    $form['actions']['submit']['#submit'][] = '::submitForm';
  }
}

/**
 * Form submission handler for the 'save' action.
 *
 * @param array $form
 *   An associative array containing the structure of the form.
 * @param \Drupal\Core\Form\FormStateInterface $form_state
 *   The current state of the form.
 */
function flag_lists_actions_save_submit(array &$form, FormStateInterface $form_state) {
  \Drupal::configFactory()
    ->getEditable('flag_lists.settings')
    ->set('hide_actions', $form_state
      ->getValue('hide_actions'))
    ->save();
}

/**
 * Implements hook_entity_type_build().
 */
function flag_lists_actions_entity_type_build(array &$entity_types) {
  /** @var \Drupal\Core\Entity\EntityTypeInterface[] $entity_types */
  $entity_types['action']
    ->setListBuilderClass('Drupal\flag_lists_actions\FlagListsActionsActionListBuilder');
}

/**
 * Prepare for saving the Action.
 *
 * @param \Drupal\flag_lists\Entity\FlaggingCollection $entity
 *   The entity to create an Action for.
 */
function flag_lists_actions_prepare(FlaggingCollection $entity) {
  $flag = $entity->getRelatedFlag();
  if ($flag->isSyncing()) {
    // Do not create actions when config is progress of synchronization.
    return;
  }
  // The action plugin cache needs to detect the new flag.
  /** @var \Drupal\Core\Action\ActionManager $action_manager */
  $action_manager = \Drupal::service('plugin.manager.action');
  $action_manager->clearCachedDefinitions();

  FlagListsActionsController::createActions($entity);
}

/**
 * Implements hook_ENTITY_delete().
 */
function flag_lists_actions_flagging_collection_delete(EntityInterface $entity) {
  $flag = $entity->getRelatedFlag();
  // Do not delete actions when config is progress of synchronization.
  if ($flag) {
    if ($flag->isSyncing()) {
      return;
    }
    FlagListsActionsController::deleteActions($entity);
  }
}