eca-1.0.x-dev/eca.module

<?php

/**
 * @file
 * ECA module file.
 */

use Drupal\Core\Entity\EntityInterface;
use Drupal\eca\Event\TriggerEvent;
use Drupal\eca\PluginManager\Action;
use Drupal\eca\Service\ContentEntityTypes;

/**
 * Implements hook_ENTITY_TYPE_insert() for action entities.
 */
function eca_action_insert(EntityInterface $entity): void {
  Action::get()->clearCachedDefinitions();
}

/**
 * Implements hook_ENTITY_TYPE_update() for action entities.
 */
function eca_action_update(EntityInterface $entity): void {
  Action::get()->clearCachedDefinitions();
}

/**
 * Implements hook_ENTITY_TYPE_delete() for action entities.
 */
function eca_action_delete(EntityInterface $entity): void {
  Action::get()->clearCachedDefinitions();
}

/**
 * Provides the trigger event service.
 *
 * @return \Drupal\eca\Event\TriggerEvent
 *   The trigger event service.
 */
function _eca_trigger_event(): TriggerEvent {
  return \Drupal::service('eca.trigger_event');
}

/**
 * Provides the content entity types service.
 *
 * @return \Drupal\eca\Service\ContentEntityTypes
 *   The content entity types service.
 */
function _eca_content_entity_types(): ContentEntityTypes {
  return \Drupal::service('eca.service.content_entity_types');
}

/**
 * Helper function to rename tokens in existing ECA models.
 *
 * @param array $tokenNames
 *   The list of token names.
 */
function _eca_post_update_token_rename(array $tokenNames): void {
  $storage = \Drupal::entityTypeManager()->getStorage('eca');
  /** @var \Drupal\eca\Entity\Eca $eca */
  foreach ($storage->loadMultiple() as $eca) {
    $changed = FALSE;
    $modelData = $eca->getModel()->getModeldata();
    foreach (['conditions', 'actions'] as $type) {
      $items = $eca->get($type) ?? [];
      foreach ($items as &$item) {
        if (!empty($item['configuration'])) {
          foreach ($item['configuration'] as $key => $value) {
            foreach ($tokenNames as $oldTokenName => $newTokenName) {
              $oldToken = '[' . $oldTokenName;
              $newToken = '[' . $newTokenName;
              $count = 0;
              $modelData = str_replace($oldToken, $newToken, $modelData, $count);
              if ($count > 0) {
                $changed = TRUE;
              }
              if (is_array($value)) {
                foreach ($value as $delta => $subValue) {
                  $item['configuration'][$key][$delta] = str_replace($oldToken, $newToken, $subValue);
                }
              }
              else {
                $item['configuration'][$key] = str_replace($oldToken, $newToken, $value);
              }
            }
          }
        }
      }
      unset($item);
      $eca->set($type, $items);
    }
    if ($changed) {
      if ($modelData !== '') {
        $eca->getModel()->setModeldata($modelData)->save();
      }
      $eca->save();
    }
  }
}