/
signup.php
54 lines (45 loc) · 1.52 KB
/
signup.php
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<?php
if (isset($_POST['signup-submit'])) {
require 'dbh.php';
$username = $_POST['user'];
$email = $_POST['email'];
$password = $_POST['psw'];
$passwordConfirm = $_POST['pswc'];
$sql = "SELECT uidUsers FROM users WHERE uidUsers=?";
$stmt = mysqli_stmt_init($conn);
if (!mysqli_stmt_prepare($stmt, $sql)) {
header("Location: ../signup.php?error=sqlerror");
exit();
}
else {
mysqli_stmt_bind_param($stmt, "s", $username);
mysqli_stmt_execute($stmt);
mysqli_stmt_store_result($stmt);
$resultCheck = mysqli_stmt_num_rows($stmt);
if ($resultCheck > 0) {
header("Location: ./index.php?username=taken");
exit();
}
else {
$sql = "INSERT INTO users (uidUsers, emailUsers, pwdUsers) VALUES (?, ?, ?)";
$stmt = mysqli_stmt_init($conn);
if (!mysqli_stmt_prepare($stmt, $sql)) {
header("Location: ./signup.php?error=sqlerror");
exit();
}
else {
$hashedPwd = password_hash($password, PASSWORD_DEFAULT);
mysqli_stmt_bind_param($stmt, "sss", $username, $email, $hashedPwd);
mysqli_stmt_execute($stmt);
header("Location: ./index.php?signup=success");
exit();
}
}
}
mysqli_stmt_close($stmt);
mysqli_close($conn);
}
else {
header("Location: ./index.php");
exit();
}