function CourseNodeController::backToCourse in Course 3.x

1 string reference to 'CourseNodeController::backToCourse'

course_node.routing.yml in modules/course_node/course_node.routing.yml

modules/course_node/course_node.routing.yml

File

modules/course_node/src/Controller/CourseNodeController.php, line 14

Class

CourseNodeController

Namespace

Drupal\course_node\Controller

Code

function backToCourse(Node $node) {
  $course = $node
    ->get('course')
    ->referencedEntities()[0];
  $url = Url::fromUserInput('/course/' . $course
    ->id());
  return new RedirectResponse($url
    ->toString());
}