/**
 * Get all error messages
 *
 * @since 3.2
 * @return array
 */
function wpas_get_errors()
{
    return wpas_get_notifications('errors');
}
/**
 * Get all notifications in a human readable format
 *
 * @since 3.2
 *
 * @param string $group Group of notifications to lookup
 * @param string $type  Type of markup to use
 *
 * @return string
 */
function wpas_get_display_notifications($group = 'notifications', $type = 'success')
{
    $notifications = wpas_get_notifications($group);
    $text = '';
    if (!is_array($notifications)) {
        $text = $notifications;
    } else {
        if (count($notifications) >= 2) {
            $messages = array();
            foreach ($notifications as $id => $message) {
                array_push($messages, wpas_readable_notification_message($message));
            }
            $text = implode('<br>', $messages);
        } else {
            foreach ($notifications as $id => $message) {
                $text = wpas_readable_notification_message($message);
            }
        }
    }
    return wpas_get_notification_markup($type, $text);
}