function opigno_quiz_app_user_results in Opigno Quiz App 7

Page callback: view user results.

Parameters

int $uid:

Return value

string

1 string reference to 'opigno_quiz_app_user_results'

opigno_quiz_app_menu in ./opigno_quiz_app.module

Implements hook_menu().

File

includes/opigno_quiz_app.pages.inc, line 33

Defines all page callbacks.

Code

function opigno_quiz_app_user_results($uid = NULL) {
  if (!isset($uid)) {
    global $user;
    $uid = $user->uid;
    $account = clone $user;
  }
  else {
    $account = user_load($uid);
  }
  if (empty($uid)) {
    drupal_set_message(t("Could not find any user to display results for."), 'error');
    drupal_not_found();
  }
  $scores = array();
  foreach (og_get_groups_by_user($account, 'node') as $gid => $nid) {
    $node = node_load($nid);
    if ($node->type == OPIGNO_COURSE_BUNDLE) {
      if ($score_data = opigno_quiz_app_get_course_data_result($uid, $nid)) {
        $scores[$node->title] = $score_data;
        $scores[$node->title]['node'] = $node;
      }
    }
  }
  $path = drupal_get_path('module', 'opigno_quiz_app');
  drupal_add_js($path . '/js/opigno_quiz_app.js');
  drupal_add_css($path . '/css/opigno_quiz_app.css');
  return theme('opigno_quiz_app_user_results', array(
    'user' => $account,
    'results' => $scores,
  ));
}