<?php

session_start();

//INCLUDES

require_once("config.php");

require_once("db/connect.php");

require_once("classes/functions.php");

//USED CLASSES

require_once("classes/settings.php");

require_once("classes/user.php");

//LOGGED IN? / SESSION

require("inc/user.php");

//PAGE TITLE

$pagetitle = "Register";

//PAGE CODE

$pagecontent = "";

if ($loggedin == TRUE) {

$pagecontent .= '

<div class="notification red">

<p>You are already logged in.</p>

</div>';

} else {

$error['top'] = "";

$error['username'] = "";

$error['email'] = "";

$error['password'] = "";

$error['password2'] = "";

$fill['username'] = "";

$fill['email'] = "";

$isfilled = FALSE; //Is the form filled out? Setting default value.

$filled['username'] = FALSE; // Is it filled out right? Setting default value.

$filled['email'] = FALSE;

$filled['password'] = FALSE;

if (isset($_POST['username']) && $_POST['username'] != "") {

$fill['username'] = $_POST['username'];

if (strlen($_POST['username']) <= 3 || strlen($_POST['username']) >= 25) {

$error['top'] .= "<p>Your username must be between 3 and 25 characters.</p>";

$error['username'] = "Your username must be between 3 and 25 characters.";

} else {

$username = new user($sql, "username", $_POST['username']);

if ($username->load() == TRUE) {

$error['top'] .= "<p>The username is already taken.</p>";

$error['username'] = "The username is already taken.";

} else {

$filled['username'] = TRUE;

}

}

$isfilled = TRUE;

} else {

$error['top'] .= "<p>Your username must be between 3 and 25 characters.</p>";

$error['username'] = "Your username must be between 3 and 25 characters.";

}

if (isset($_POST['email']) && $_POST['email'] != "") {

$fill['email'] = $_POST['email'];

if (strlen($_POST['email']) <= 3 || strlen($_POST['email']) >= 150 || isMail($_POST['email']) == FALSE) {

$error['top'] .= "<p>Please enter a valid email.</p>";

$error['email'] = "Please enter a valid email.";

} else {

$username = new user($sql, "email", $_POST['email']);

if ($username->load() == TRUE) {

$error['top'] .= "<p>The email is already in use.</p>";

$error['email'] = "The email is already in use.";

} else {

$filled['email'] = TRUE;

}

}

$isfilled = TRUE;

} else {

$error['top'] .= "<p>Please enter a valid email.</p>";

$error['email'] = "Please enter a valid email.";

}

if (isset($_POST['password'])) {

if (strlen($_POST['password']) <= 6 || strlen($_POST['username']) >= 150) {

$error['top'] .= "<p>Please enter a password that is at least 6 characters.</p>";

$error['password'] = "Please enter a password that is at least 6 characters.";

} else {

if ($_POST['password'] != $_POST['password2']) {

$error['top'] .= "<p>Both passwords must be identical.</p>";

$error['password2'] = "Both passwords must be identical.";

} else {

$filled['password'] = TRUE;

}

}

$isfilled = TRUE;

} else {

$error['top'] .= "<p>Both passwords must be identical.</p>";

$error['password2'] = "Both passwords must be identical.";

}

if ($isfilled == TRUE && $filled['username'] == TRUE && $filled['email'] == TRUE && $filled['password'] == TRUE) {

$user = new user($sql, "username", $_POST['username']);

$user->email = $_POST['email'];

$user->membersince = currentTime();

$user->logLogin();

if ($user->changePW($_POST['password'])) {

if ($user->save()) {

$user->load();

$_SESSION['userid'] = $user->id;

$pagecontent .= '

<div class="notification green">

<p>Your account has been created.</p>

</div>';

} else {

$pagecontent .= '

<div class="notification red">

<p>Failed to save user.</p>

</div>';

}

} else {

$pagecontent .= '

<div class="notification red">

<p>Failed to save user.</p>

</div>';

}

} else {

if ($isfilled == TRUE) {

$pagecontent .= '

<div class="notification red">

' . $error['top'] . '

</div>';

} else {

$error['username'] = "";

$error['email'] = "";

$error['password'] = "";

$error['password2'] = "";

}

$pagecontent .= '

<form action="register.php" method="post">

<table class="register">

<tr>

<td>Username</td>

<td><input type="text" name="username" placeholder="Username" size="35" value="' . $fill['username'] . '"></td>

<td>' . $error['username'] . '</td>

</tr>

<tr>

<td>Email</td>

<td><input type="email" name="email" placeholder="email@example.com" size="35" value="' . $fill['email'] . '"></td>

<td>' . $error['email'] . '</td>

</tr>

<tr>

<td>Password</td>

<td><input type="password" name="password" placeholder="Password" size="35"></td>

<td>' . $error['password'] . '</td>

</tr>

<tr>

<td>Confirm Password</td>

<td><input type="password" name="password2" placeholder="Password" size="35"></td>

<td>' . $error['password2'] . '</td>

</tr>

<tr>

<td></td>

<td><input type="submit" value="Register" size="35"> or <span class="cancel"><a href="index.php">cancel</a></span></td>

<td></td>

</tr>

</table>

</form>

';

}

}

?>

<!DOCTYPE html>

<html>

<head>

<?php include("inc/head.php"); ?>

</head>

<body>

<div class="wrapper">

<div class="header">

<?php require("inc/header.php"); ?>

</div>

<?php echo $userbar; ?>

<div class="content">

<h3>Register an account</h3>

<?php echo $pagecontent; ?>

</div>

<div class="footer">

<?php include("inc/footer.php"); ?>

</div>

</div>

</body>

</html>

<?php

require_once("db/disconnect.php");

?>