this is my entire functions.inc.php page, nothing on here says to redirect to that URL however, it’s only the else loop on the sigup.inc.php file that says to go to signup.php?testing
<?php
function emptyInputSignup($name, $email, $username, $pwd, $pwdRepeat) {
$result;
if (empty($name) || empty($email) || empty($username) || empty($pwd) || empty($pwdRepeat)){
$result = true;
}
else{
$result = false;
}
return $result;
}
function invalidUid($username) {
$result;
if (!preg_match("/^[a-zA-Z0-9]*$/", $username)){
$result = true;
}
else{
$result = false;
}
return $result;
}
function invalidEmail($email) {
$result;
if (!filter_var($email, FILTER_VALIDATE_EMAIL)){
$result = true;
}
else{
$result = false;
}
return $result;
}
function pwdMatch($pwd, $pwdRepeat) {
$result;
if ($pwd !== $pwdRepeat){
$result = true;
}
else{
$result = false;
}
return $result;
}
function uidExists($conn, $username, $email) {
$sql = "SELECT * FROM users WHERE usersUid = ? OR usersEmail = ?;";
$stmt = mysqli_stmt_init($conn);
if (!mysqli_stmt_prepare($stmt, $sql)) {
header("location: ../signup.php?error=stmtfailed");
exit();
}
mysqli_stmt_bind_param($stmt, "ss", $username, $email);
mysqli_stmt_execute($stmt);
$resultData = mysqli_stmt_get_result($stmt);
if ($row = mysqli_fetch_assoc($resultData)){
return $row;
}
else {
$result = false;
return $result;
}
mysqli_stmt_close($stmt);
}
function createUser($conn, $name, $email, $username, $pwd) {
$sql = "INSERT INTO users (usersName, usersEmail, usersUid, usersPwd) VALUES (?, ?, ?, ?);";
$stmt = mysqli_stmt_init($conn);
if (!mysqli_stmt_prepare($stmt, $sql)) {
header("location: ../signup.php?error=stmtfailed");
exit();
}
$hashedPwd = password_hash($pwd, PASSWORD_DEFAULT);
mysqli_stmt_bind_param($stmt, "ssss", $name, $email, $username, $hashedPwd);
mysqli_stmt_execute($stmt);
mysqli_stmt_close($stmt);
header("location: ../signup.php?error=none");
exit();
}