WebformRevisionsSubmission.php in Config Entity Revisions 8.2

Namespace

Drupal\webform_revisions\Entity

File

modules/webform_revisions/src/Entity/WebformRevisionsSubmission.php

<?php

namespace Drupal\webform_revisions\Entity;

use Drupal\config_entity_revisions\ConfigEntityRevisionsConfigEntityInterface;
use Drupal\webform\Entity\WebformSubmission;
use Drupal\Core\Entity\EntityTypeManager;
use Drupal\Core\Entity\EntityStorageInterface;
use Drupal\Component\Utility\Crypt;
use Drupal\webform_revisions\Controller\WebformRevisionsController;

/**
 * Class WebformRevisionsSubmission.
 *
 * @package Drupal\webform_revisions\Entity
 */
class WebformRevisionsSubmission extends WebformSubmission {

  /**
   * {@inheritdoc}
   */
  public function getWebform() {
    if (!static::$webform) {
      $webform_revision = $this->webform_revision->target_id;
      $content_entity_storage = $this
        ->entityTypeManager()
        ->getStorage('config_entity_revisions');
      $content_entity = $content_entity_storage
        ->loadRevision($webform_revision);
      static::$webform = $content_entity_storage
        ->getConfigEntity($content_entity, 'Drupal\\webform_revisions\\Entity\\WebformRevision');
    }
    return static::$webform;
  }

  /**
   * {@inheritdoc}
   */
  public static function preCreate(EntityStorageInterface $storage, array &$values) {
    if (empty($values['webform_id']) && empty($values['webform'])) {
      if (empty($values['webform_id'])) {
        throw new \Exception('Webform id (webform_id) is required to create a webform submission.');
      }
      elseif (empty($values['webform'])) {
        throw new \Exception('Webform (webform) is required to create a webform submission.');
      }
    }

    // Get temporary webform entity and store it in the static
    // WebformSubmission::$webform property. This could be reworked to use
    // \Drupal\Core\TempStore\PrivateTempStoreFactory but it might be overkill
    // since we are just using this to validate that a webform's elements can be
    // rendered.
    // @see \Drupal\webform\WebformEntityElementsValidator::validateRendering()
    // @see \Drupal\webform_ui\Form\WebformUiElementTestForm::buildForm()
    if (isset($values['webform']) && $values['webform'] instanceof ConfigEntityRevisionsConfigEntityInterface) {
      $webform = $values['webform'];
      static::$webform = $values['webform'];
      $values['webform_id'] = $values['webform']
        ->id();
    }
    else {
      $match = \Drupal::service('router')
        ->matchRequest(\Drupal::request());

      /** @var \Drupal\webform_revisions\Entity\WebformRevision $webform */
      $webform = $match['webform'];
      static::$webform = $webform;
    }

    // Get request's source entity parameter.

    /** @var \Drupal\webform\WebformRequestInterface $request_handler */
    $request_handler = \Drupal::service('webform.request');
    $source_entity = $request_handler
      ->getCurrentSourceEntity('webform');
    $values += [
      'entity_type' => $source_entity ? $source_entity
        ->getEntityTypeId() : NULL,
      'entity_id' => $source_entity ? $source_entity
        ->id() : NULL,
    ];

    // Decode all data in an array.
    if (empty($values['data'])) {
      $values['data'] = [];
    }
    elseif (is_string($values['data'])) {
      $values['data'] = Yaml::decode($values['data']);
    }

    // Get default date from source entity 'webform' field.
    if ($values['entity_type'] && $values['entity_id']) {
      $source_entity = \Drupal::entityTypeManager()
        ->getStorage($values['entity_type'])
        ->load($values['entity_id']);

      /** @var \Drupal\webform\WebformEntityReferenceManagerInterface $entity_reference_manager */
      $entity_reference_manager = \Drupal::service('webform.entity_reference_manager');
      if ($webform_field_name = $entity_reference_manager
        ->getFieldName($source_entity)) {
        if ($source_entity->{$webform_field_name}->target_id == $webform
          ->id() && $source_entity->{$webform_field_name}->default_data) {
          $values['data'] += Yaml::decode($source_entity->{$webform_field_name}->default_data);
        }
      }
    }

    // Set default values.
    $current_request = \Drupal::requestStack()
      ->getCurrentRequest();
    $values += [
      'in_draft' => FALSE,
      'uid' => \Drupal::currentUser()
        ->id(),
      'langcode' => \Drupal::languageManager()
        ->getCurrentLanguage()
        ->getId(),
      'token' => Crypt::randomBytesBase64(),
      'uri' => preg_replace('#^' . base_path() . '#', '/', $current_request
        ->getRequestUri()),
      'remote_addr' => $webform && $webform
        ->isConfidential() ? '' : $current_request
        ->getClientIp(),
    ];
    $webform
      ->invokeHandlers(__FUNCTION__, $values);
    $webform
      ->invokeElements(__FUNCTION__, $values);
  }

}

Classes

Name	Description
WebformRevisionsSubmission	Class WebformRevisionsSubmission.