/**
* Redirect function to current admin page with errors and messages specified
*
* @param array $params
* @param array $errors
* @param array $notes
* @param bool $check_referrer
* @return void
*/
public static function redirect_with_custom_messages($params, $errors = null, $notes = null, $check_referrer = false)
{
if (empty($errors) && Util_Admin::single_system_item($notes)) {
Util_Admin::redirect(array_merge($params, array('w3tc_note' => $notes[0])), $check_referrer);
return;
}
if (Util_Admin::single_system_item($errors) && empty($notes)) {
Util_Admin::redirect(array_merge($params, array('w3tc_error' => $errors[0])), $check_referrer);
return;
}
$message_id = uniqid();
set_transient('w3tc_message', array($message_id => array('errors' => $errors, 'notes' => $notes)), 600);
Util_Admin::redirect(array_merge($params, array('w3tc_message' => $message_id)), $check_referrer);
}