/**
 * Get all errors in a human readable format
 *
 * @since 3.2
 * @return string
 */
function wpas_get_display_errors()
{
    return wpas_get_display_notifications('errors', 'failure');
}
/**
 * Display all notification messages
 *
 * @since 3.2
 * @return string Readable notifications
 */
function wpas_display_notifications()
{
    echo wpas_get_display_notifications();
    wpas_clean_notifications();
}