changing a login script

Hi
I'm using a free php login script and want to make some changes to my own language. ( that is a right to left one so I have to use tables to have it displayed correctly.)
The original code is this:

<?php
/* $Id: login.php,v 1.7 2002/09/03 22:02:01 shaggy Exp $ */

	require_once 'global.php';
	
	if ($_SESSION['logged']) {
		redirect('user.php');
	}

	require_once 'html_form.php';
	$form = new Form(uri_self());

	$form->addText('username', 'Username');
	$form->addPassword('password', 'Password');
	$form->addCheckbox('remember', 'Remember me');

	$form->addSubmit('Log in');

	$form->addRule('username', 'range:5:20', 'Enter your username, 5 - 20 characters.');
	$form->addRule('password', 'range:5:20', 'Enter your password, 5 - 20 characters.');

	$form->addFilter('_ALL_', 'db');

	if ($form->valid()) {
		$processed = $form->getProcessed();
		$remember = $form->getValue('remember');

		if (!isset($_SESSION['login'])) {
			$_SESSION['login'] = 3;
		} else {
			if ($_SESSION['login'] <= 1) {
				die('You cannot log in.');
			}
		}

		if ($user->_checkLogin($processed['username'], $processed['password'], $remember)) {
			if (isset($_SESSION['log_to'])) {
				redirect($_SESSION['log_to']);
			} else {
				redirect('/user/');
			}
		} else {
			failed($form);
		}

	} else {
		begin_html();
		$form->display();
	}

	function failed(&$form) {
		begin_html();
		echo "<p>You could not be logged in, $_SESSION[login] attempts left.</p>
		<p>Possible reasons for this are:</p>

		<ul>
			<li>Your username and/or password is not correct.
				Check your username and password and then try again.</li>
			<li>You haven't " .
			'<a href="signup.php" title="Sign up for an account, it is free">registered</a> yet</li>
			<li>Your account is temporarily disabled.</li>
			<li>You are trying to login simultaneously from two different computers or
			two browsers on the same computer.</li>
		</ul>';

		$form->display();
	}
?>

PHP:

it has some functions, but does not seem difficult to guess how they work. I want the form like this:

<p align="right">&nbsp;</p>
<div align="right">
	<table border="0" width="43%" dir="rtl" id="table1">
		<tr>
			<td width="87"><span lang="fa">شناسه كاربري:&nbsp; </span></td>
			<td><input type="text" name="username" size="25"></td>
		</tr>
		<tr>
			<td width="87"><span lang="fa">رمز عبور:</span></td>
			<td><input type="text" name="password" size="25"></td>
		</tr>
		<tr>
			<td width="87">
			<p><input type="checkbox" name="remember" value="ON" style="float: left"></td>
			<td><span lang="fa">ورود اتوماتيك در بازديدهاي بعد</span></td>
		</tr>
		<tr>
			<td width="87">&nbsp;</td>
			<td>
			<p align="center"><input type="submit" value="ورود" name="B1"></td>
		</tr>
	</table>
</div>

Code (markup):

But defenitely I'll have to make some other changes to make it work. what should I do about it?
Thanks

<?php
/* $Id: login.php,v 1.7 2002/09/03 22:02:01 shaggy Exp $ */

	require_once 'global.php';
	
	if ($_SESSION['logged']) {
		redirect('user.php');
	}

	require_once 'html_form.php';
	$form = new Form(uri_self());
	?>
  <p align="right">&nbsp;</p>
<div align="right">
	<table border="0" width="43%" dir="rtl" id="table1">
		<tr>
			<td width="87"><span lang="fa">شناسه كاربري:&nbsp; </span></td>
			<td><input type="text" name="username" size="25"></td>
		</tr>
		<tr>
			<td width="87"><span lang="fa">رمز عبور:</span></td>
			<td><input type="text" name="password" size="25"></td>
		</tr>
		<tr>
			<td width="87">
			<p><input type="checkbox" name="remember" value="ON" style="float: left"></td>
			<td><span lang="fa">ورود اتوماتيك در بازديدهاي بعد</span></td>
		</tr>
		<tr>
			<td width="87">&nbsp;</td>
			<td>
			<p align="center"><input type="submit" value="ورود" name="login"></td>
		</tr>
	</table>
</div>
  <?

	if ($form->valid()) {
		$processed = $form->getProcessed();
		$remember = $form->getValue('remember');

		if (!isset($_SESSION['login'])) {
			$_SESSION['login'] = 3;
		} else {
			if ($_SESSION['login'] <= 1) {
				die('You cannot log in.');
			}
		}

		if ($user->_checkLogin($processed['username'], $processed['password'], $remember)) {
			if (isset($_SESSION['log_to'])) {
				redirect($_SESSION['log_to']);
			} else {
				redirect('/user/');
			}
		} else {
			failed($form);
		}

	} else {
		begin_html();
		$form->display();
	}

	function failed(&$form) {
		begin_html();
		echo "<p>You could not be logged in, $_SESSION[login] attempts left.</p>
		<p>Possible reasons for this are:</p>

		<ul>
			<li>Your username and/or password is not correct.
				Check your username and password and then try again.</li>
			<li>You haven't " .
			'<a href="signup.php" title="Sign up for an account, it is free">registered</a> yet</li>
			<li>Your account is temporarily disabled.</li>
			<li>You are trying to login simultaneously from two different computers or
			two browsers on the same computer.</li>
		</ul>';

		$form->display();
	}
?>

PHP:

 

Sorry I don't speak Arabic or Farsi. But I do speak php. Can you clarify what exactly you are trying to do? I might be able to help you if I understood better what it is you want the script to accomplish.

 

Many thanks for your enthusiasm to assist me solving the problem.
I looked through the codes and replaced the array elements and got the form right to left. It's ok now. If I had any other question, I'll post them on the forum.
Thanks again

 

Hi
Please look at the function below that I include and use it in my protected pages ( that requires login):

function membersOnly() {
		if (!$_SESSION['logged']) {
			$_SESSION['log_to'] = $_SERVER['REQUEST_URI'];
			die('This page is available only to registered members,
				you have to <a href="login.php">login</a> first, if ' .
				"you haven't" . ' <a href="signup.php">registered</a> ' .
				 'yet you can do that for free.');
		}
	}

PHP:

This makes the protected pages almost blank to users when they have not logged in. like this:
http://pedia.sys17.net/protected.htm
But it's too bad. and I want it like this:
http://pedia.sys17.net/wantprolikethis.htm
How can I do that?
Thanks

 

instead of a text string in the die(' function, just use the URL of that page you want it to look like.