DefaultCropHandler.php in CMS Content Sync 8

Namespace

Drupal\cms_content_sync\Plugin\cms_content_sync\entity_handler

File

src/Plugin/cms_content_sync/entity_handler/DefaultCropHandler.php

<?php

namespace Drupal\cms_content_sync\Plugin\cms_content_sync\entity_handler;

use Drupal\cms_content_sync\MissingDependencyManager;
use Drupal\cms_content_sync\Plugin\EntityHandlerBase;
use Drupal\cms_content_sync\PullIntent;
use Drupal\cms_content_sync\PushIntent;
use Drupal\crop\Entity\Crop;

/**
 * Class DefaultCropHandler, providing a minimalistic implementation for the
 * crop entity type.
 *
 * @EntityHandler(
 *   id = "cms_content_sync_crop_handler",
 *   label = @Translation("Default Crop"),
 *   weight = 90
 * )
 */
class DefaultCropHandler extends EntityHandlerBase {
  public const USER_REVISION_PROPERTY = 'revision_uid';

  /**
   * {@inheritdoc}
   */
  public static function supports($entity_type, $bundle) {
    return 'crop' == $entity_type;
  }

  /**
   * {@inheritdoc}
   */
  public function getHandlerSettings($current_values, $type = 'both') {
    return [];
  }

  /**
   * {@inheritdoc}
   */
  public function getAllowedPushOptions() {
    return [
      PushIntent::PUSH_DISABLED,
      PushIntent::PUSH_AS_DEPENDENCY,
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function getAllowedPullOptions() {
    return [
      PullIntent::PULL_DISABLED,
      PullIntent::PULL_AS_DEPENDENCY,
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function pull(PullIntent $intent) {

    /** @var FileInterface[] $files */
    $files = \Drupal::entityTypeManager()
      ->getStorage('file')
      ->loadByProperties([
      'uri' => $intent
        ->getProperty('uri')[0]['value'],
    ]);

    // Unset the entity_id field so that it gets automatically set during
    // the entity creation.
    if (!count($files)) {
      $intent
        ->overwriteProperty('entity_id', null);
    }
    else {

      /**
       * @var \Drupal\file\FileInterface $file
       */
      $file = reset($files);
      $this
        ->deleteExistingCrop($intent, $file);
      $intent
        ->overwriteProperty('entity_id', $file
        ->id());
    }
    if (!parent::pull($intent)) {
      return false;
    }
    if (!count($files)) {
      MissingDependencyManager::saveUnresolvedDependency('file', $intent
        ->getProperty('uri')[0]['value'], $intent
        ->getEntity(), $intent
        ->getReason(), 'entity_id');
    }
    return true;
  }

  /**
   * {@inheritdoc}
   */
  public function getAllowedPreviewOptions() {
    return [
      'table' => 'Table',
      'preview_mode' => 'Preview mode',
    ];
  }

  /**
   * Delete already existing Crop entity.
   *
   * @param $file
   */
  private function deleteExistingCrop(PullIntent $intent, $file) {
    $moduleHandler = \Drupal::service('module_handler');
    if ($moduleHandler
      ->moduleExists('crop')) {
      $crop = Crop::findCrop($file
        ->getFileUri(), $intent
        ->getBundle());
      if ($crop && $crop
        ->uuid() != $intent
        ->getUuid()) {
        $crop
          ->delete();
      }
    }
  }

}

Classes

Name	Description
DefaultCropHandler	Class DefaultCropHandler, providing a minimalistic implementation for the crop entity type.