CourseObjectPollFulfillment.php in Course 3.x

Namespace

Drupal\course_poll\Plugin\course\CourseObject

File

modules/course_poll/src/Plugin/course/CourseObject/CourseObjectPollFulfillment.php

<?php

namespace Drupal\course_poll\Plugin\course\CourseObject;

use Drupal;
use Drupal\course\Entity\CourseObjectFulfillment;
use Drupal\user\Entity\User;
class CourseObjectPollFulfillment extends CourseObjectFulfillment {

  /**
   * Remove poll votes for this user.
   */
  function delete() {
    $account = User::load($this->uid);
    Drupal::database()
      ->delete('poll_vote')
      ->condition('nid', $this
      ->getCourseObject()
      ->getInstanceId())
      ->condition('uid', $account->uid)
      ->execute();

    // TODO: Drupal Rector Notice: Please delete the following comment after you've made any necessary changes.
    // You will need to use `\Drupal\core\Database\Database::getConnection()` if you do not yet have access to the container here.
    Drupal::database()
      ->update('poll_choice')
      ->expression('chvotes', 'chvotes - 1')
      ->condition('chid', $this
      ->getOption('instance'))
      ->execute();
    parent::delete();
  }

}

Classes

Name	Description
CourseObjectPollFulfillment