ThaiSEOBoard.com

<?php
session_start();

if ($_POST[op] != "ds") {
	$display_block = "

..........
form login
..........
		
		";

} else {
$adminuser = "1";
$adminpass = "1";
$redirectpage = "page1.php";

$adminuser1 = "2"; 
$adminpass1 = "2"; 
$redirectpage1 = "page2.php";


		if ($_POST['username'] == "$adminuser" AND $_POST['password'] == "$adminpass") {
			$_SESSION[login] = "true";
			$_SESSION[username] = "$adminuser";
			header("Location: $redirectpage");
		}	
			elseif ($_POST['username'] == "$adminuser1" AND $_POST['password'] == "$adminpass1") {
			$_SESSION[login] = "true";
			$_SESSION[username] = "$adminuser1";
			header("Location: $redirectpage1");
			
			
        		exit;
		} else {
.
.
.

<?php
session_start();

if (!$_POST['op']) {
?>
<form name="form1" method="post">
  Login<br>
  <table border="1" style="width: 300px">
    <tbody>
      <tr>
        <td> &nbsp;Username</td>
        <td>
          <input name="username" type="text" id="txtUsername">
        </td>
      </tr>
      <tr>
        <td> &nbsp;Password</td>
        <td><input name="password" type="password" id="txtPassword">
        </td>
      </tr>
    </tbody>
  </table>
  <br>
  <input type="submit" name="op" value="Login">
</form>
<?

} else {
$adminuser = "1";
$adminpass = "1";
$redirectpage = "page1.php";

$adminuser1 = "2"; 
$adminpass1 = "2"; 
$redirectpage1 = "page2.php";


		if ($_POST['username'] == "$adminuser" AND $_POST['password'] == "$adminpass") {
			$_SESSION['login'] = "true";
			$_SESSION['username'] = "$adminuser";
			header( "Location: $redirectpage");
		}else if($_POST['username'] == "$adminuser1" AND $_POST['password'] == "$adminpass1"){
			$_SESSION['login'] = "true";
			$_SESSION['username'] = "$adminuser1";
			header("Location: $redirectpage1");
		} 

}
?>

<?php
session_start();
// ถ้าไม่ได้ Login ให้ส่งไปหน้า URL login.php
if (!isset($_SESSION[login])) {
     header("Location: login.php");
     exit;
}
?>

if ($_POST['username'] == "$adminuser" AND $_POST['password'] == "$adminpass") {
			$_SESSION[login] = "true";
			$_SESSION[username] = "$adminuser";
			$_SESSION[userType] = "page1";  // <<<< เพิ่มตรงนี้
			header("Location: $redirectpage");
		}	
			elseif ($_POST['username'] == "$adminuser1" AND $_POST['password'] == "$adminpass1") {
			$_SESSION[login] = "true";
			$_SESSION[username] = "$adminuser1";
			$_SESSION[userType] = "page2";  // <<<< เพิ่มตรงนี้
			header("Location: $redirectpage1");
		} 

<?php
session_start();

if (!isset($_SESSION[userType])) {
	 if ( $_SESSION[userType] != 'page1' ) {
     header("Location: login.php");
     exit;
	 }
}
?>

<?php
session_start();

if (!isset($_SESSION[userType])) {
	 if ( $_SESSION[userType] != 'page2' ) {
     header("Location: login.php");
     exit;
	 }
}
?>

$_SESSION[login1] = "true";

$_SESSION[login2] = "true";

if (!isset($_SESSION[login1])) {

if (!isset($_SESSION[login2])) {