function course_ajax_fulfullment_check in Course 7.2

Fulfillment check callback.

This function is polled from nav.js to check remote fulfillments for external learning objects.

1 string reference to 'course_ajax_fulfullment_check'

course_menu in ./course.module

Implements hook_menu().

File

./course.module, line 382

course.module Core functionality for Courses.

Code

function course_ajax_fulfullment_check($node, $courseObject, $js = FALSE) {
  global $user;

  // Run the course object's method for evaluating completion from a 3rd party.
  $courseObject
    ->poll();
  if (course_node_is_course($node)) {

    // We have to set context because we're in an AJAX callback with no course
    // context. Without this, re-rendering the navigation links won't work.
    course_set_context($node);
  }
  if ($js) {
    if ($courseObject
      ->getFulfillment($user)
      ->isComplete()) {

      // Object is complete. AJAX redirect to next location.
      // Render new navigation.
      module_load_include('inc', 'course', 'includes/course.block');
      $block = block_load('course', 'navigation');
      $block_rend = _block_render_blocks(array(
        $block,
      ));
      $commands[] = ajax_command_replace('#course-nav', render($block_rend['course_navigation']->content));
      $commands[] = [
        'command' => 'course_nav_next',
      ];
    }
    else {
      $commands[] = [
        'command' => 'course_nav_popup',
      ];
    }
    print ajax_render($commands);
    exit;
  }
  else {
    if (!$courseObject
      ->getFulfillment($user)
      ->isComplete()) {
      drupal_set_message(t('You have not yet been marked as complete.'), 'error');
    }
    else {
      drupal_set_message(t('You have been marked as complete.'));
    }
    drupal_goto($courseObject
      ->getUrl());
  }
}