function checkIfUserRegistered($uname) { if (DBHandler::checkIfUserRegistered($uname)) { $_SESSION['registered'] = 1; redirectUser('entries.php'); } else { showRegistrationForm(); } }
<?php include 'common.php'; include 'db/dbhandler.php'; session_name('app'); session_start(); if (!isset($_SESSION['isLoggedIn'])) { redirectUser('login.php'); } if (isset($_SESSION['registered'])) { redirectUser('entries.php'); } if (DBHandler::checkIfUserRegistered($_SESSION['uname'])) { redirectUser('entries.php'); } isset($_REQUEST['fname']) ? $fname = trim($_REQUEST['fname']) : ($fname = ""); isset($_REQUEST['lname']) ? $lname = trim($_REQUEST['lname']) : ($lname = ""); isset($_REQUEST['institution']) ? $institution = trim($_REQUEST['institution']) : ($institution = ""); isset($_REQUEST['department']) ? $department = trim($_REQUEST['department']) : ($department = ""); isset($_REQUEST['country']) ? $country = trim($_REQUEST['country']) : ($country = ""); isset($_REQUEST['email']) ? $email = trim($_REQUEST['email']) : ($email = ""); isset($_REQUEST['coworker1']) ? $coworker1 = trim($_REQUEST['coworker1']) : ($coworker1 = ""); isset($_REQUEST['coworker2']) ? $coworker2 = trim($_REQUEST['coworker2']) : ($coworker2 = ""); isset($_REQUEST['coworker3']) ? $coworker3 = trim($_REQUEST['coworker3']) : ($coworker3 = ""); if ($fname == Null || $lname == Null || $institution == Null || $department == Null || $country == Null || $email == Null) { redirectUser('register.php'); } $keys = array('fname', 'lname', 'institution', 'department', 'country', 'email', 'coworker1', 'coworker2', 'coworker3'); $values = array(); array_push($values, $fname); array_push($values, $lname);