public static function CourseObjectNode::context in Course 3.x

Same name and namespace in other branches

1. 8.3 modules/course_content/src/Course/Object/CourseObjectNode.php \Drupal\course_content\Course\Object\CourseObjectNode::context()
2. 8.2 modules/course_content/src/Course/Object/CourseObjectNode.php \Drupal\course_content\Course\Object\CourseObjectNode::context()

Course context handler callback.

Overrides CourseObject::context

File

modules/course_content/src/Course/Object/CourseObjectNode.php, line 30

Class

CourseObjectNode

A course object that uses a node as a base.

Namespace

Drupal\course_content\Course\Object

Code

public static function context() {
  $route_match = Drupal::routeMatch();
  if ($route_match
    ->getRouteName() == 'entity.node.canonical') {
    $node = $route_match
      ->getParameter('node');
    $type = NodeType::load($node
      ->bundle());
    if ($type
      ->getThirdPartySetting('course_content', 'use')) {
      if ($courseObject = course_get_course_object('content', $node
        ->id())) {
        return array(
          'object_type' => 'content',
          'instance' => $node
            ->id(),
        );
      }
    }

    // This node might not be in a course, so let's check for related nodes.
    $instances = static::getNodeInstances($node);
    if (!empty($instances)) {
      $node = Node::load($instances[0]);

      // @todo this breaks 'content', need to figure this out
      if ($courseObject = course_get_course_object($node
        ->bundle(), $node
        ->id())) {
        return array(
          'object_type' => $node
            ->bundle(),
          'instance' => $node
            ->id(),
        );
      }
    }
  }
}