cPanel, WHM, Webmail login-..:: Programmer Kingdom ::..

This tutorial will allow you to login to several different ports that are used for cPanel. Then it will get the correct protocol and redirect the user to a URL assuming the login information is correct.

The following code will allow you to login to several different ports that are used for cPanel.

<form action="cpanelLogin.php" method="POST">
<?php
// Show an error if the login failed
if(($_GET['failed'] == "1") or ($error == 1)){
echo '<font color="#FF0000">Your login attempt failed!</font><br />';
}
?>
Domain: <input type="text" name="domain" value="" size="20" /><br />
Username: <input type="text" name="username" value="" size="20" /><br />
Password: <input type="password" name="pass" value="" size="20" /><br />
<?php
// This failurl allows cPanel to redirect back to this site
echo '<input type="hidden" name="failurl" value="http://'.$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF'].'?failed=1">';
?>
Options: <select name="port">
<option value="2082">cPanel </option>
<option value="2083">Secure cPanel </option>
<option value="2086">WHM</option>
<option value="2087">Secure WHM</option>
<option value="2095">Webmail</option>
<option value="2096">Secure Webmail</option>
</select><br />
<input type="submit" value="Login" />
</form>

Above we created a very basic form to allow the users to login with. You can spice this up to match your site, you just have to make sure that the field names – the name=” some text ” – remains the same.

If you only want to allow cPanel logins you can change the <select name=”port”> to <input type=”hidden” name=”port” value=”2082″>. This allows you to only show the domain, username and password fields.

One thing you will have to make sure you change is the action on the <form> so that it points to the file you will be saving on the next page of this article.

<?php
// make sure all needed information is provided
if($_POST['domain'] && $_POST['username'] && $_POST['pass'] && !($_GET['failed'] == "1")) {
$port = $_POST['port']; // sets the port number to login to
// Get the protocol to use for this connection
switch($port) {
case '2082': // cPanel
case '2086': // WHM
case '2095': // Webmail
$protocol = 'http://';
break;
case '2083': // Secure cPanel
case '2087': // Secure WHM
case '2096': // Secure Webmail
$protocol = 'https://';
break;
}
// Build the URL
$redirectlocation = $protocol.$_POST['domain'].':'.$port.'/login/?user='.$_POST['username'].'&pass='.$_POST['pass'].'&failurl='.$_POST['failurl'];
header ("Location: ".$redirectlocation); // Send URL
} else {
$error = 1;
header ("Location: ".$_POST['failurl']); // Send URL if all neede information is not provided
}
?>

I commented this out so you can see what is actually going on and should be fairly easy.

You can save this as anything, I choose cpanelLogin.php and then post to this file in the form you created on the previous page.