function get_feedback($proyect, $step, $section) { $userid = is_login(); $return = false; if ($userid) { include_once 'backend/backend.php'; $backend = new backend(); if ($section == "") { $return = $backend->get_stepfeedback($proyect, $userid, $step); } else { $return = $backend->get_sectionfeedback($userid, $section); } } return $return; }