function _quiz_remove_unscored_message in Quiz 8.6

Same name and namespace in other branches

1. 8.4 quiz.pages.inc \_quiz_remove_unscored_message()
2. 8.5 quiz.pages.inc \_quiz_remove_unscored_message()
3. 6.4 quiz.pages.inc \_quiz_remove_unscored_message()
4. 7.6 quiz.pages.inc \_quiz_remove_unscored_message()
5. 7 quiz.pages.inc \_quiz_remove_unscored_message()
6. 7.4 quiz.pages.inc \_quiz_remove_unscored_message()
7. 7.5 quiz.pages.inc \_quiz_remove_unscored_message()

Helper function to remove the message saying the quiz haven't been scored.

File

./quiz.pages.inc, line 26

User pages.

Code

function _quiz_remove_unscored_message() {
  if (!empty($_SESSION['messages']['warning'])) {

    // Search for the message, and remove it if we find it.
    foreach ($_SESSION['messages']['warning'] as $key => $val) {
      if ($val == t('This @quiz has not been scored yet.', array(
        '@quiz' => _quiz_get_quiz_name(),
      ))) {
        unset($_SESSION['messages']['warning'][$key]);
      }
    }

    // Clean up if the message array was left empty.
    if (empty($_SESSION['messages']['warning'])) {
      unset($_SESSION['messages']['warning']);
      if (empty($_SESSION['messages'])) {
        unset($_SESSION['messages']);
      }
    }
  }
}