WebformRevisionsConfigTrait.php in Config Entity Revisions 8

Namespace

Drupal\webform_revisions

File

modules/webform_revisions/src/WebformRevisionsConfigTrait.php

<?php

namespace Drupal\webform_revisions;

use Drupal\config_entity_revisions\ConfigEntityRevisionsStorageTrait;
trait WebformRevisionsConfigTrait {
  use ConfigEntityRevisionsStorageTrait;
  private $constants = [
    'module_name' => 'webform_revisions',
    'config_entity_name' => 'webform',
    'revisions_entity_name' => 'WebformRevisions',
    'setting_name' => 'webform_revisions_id',
    'title' => 'Webform',
    'has_own_content' => TRUE,
    'content_entity_type' => 'webform_submissions',
    'content_entity_table' => 'webform_submissions',
    'content_parameter_name' => 'webform_submission',
    'content_parent_reference_field' => 'webform',
    'admin_permission' => 'administer webform',
    'has_canonical_url' => TRUE,
  ];

  /**
   * Get the number of submissions related to a revision.
   *
   * @return integer
   *   The number of content entities using a particular revision.
   */
  public function contentEntityCount($rid) {
    return \Drupal::database()
      ->query("SELECT COUNT(sid) FROM {webform_submission} WHERE webform_revision = :rid", [
      ':rid' => $rid,
    ])
      ->fetchField();
  }

  /**
   * Delete submissions related to a revision.
   */
  public function deleteRelatedContentEntities($rid) {
    $sids = \Drupal::database()
      ->query("SELECT sid FROM {webform_submission} WHERE webform_revision = :rid", [
      ':rid' => $rid,
    ])
      ->fetchCol();
    $storage = \Drupal::entityTypeManager()
      ->getStorage('webform_submission');
    $submissions = $storage
      ->loadMultiple($sids);
    $storage
      ->delete($submissions);
  }

  /**
   * Get the entity that actually has revisions.
   */
  public function revisioned_entity() {
    return $this;
  }

}

Traits

Name	Description
WebformRevisionsConfigTrait