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Jul 3rd, 2017
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PHP 1.67 KB | None | 0 0
  1. index.php
  2.  
  3. <?php
  4.  
  5. if($_POST["Logga ut"])
  6. {
  7. setcookie('login', "", time()-(60*60*24*365));
  8. }
  9.  
  10. if(isset($_COOKIE["login"]))
  11. {
  12.     echo 'Grattis, du är nu inloggad.';
  13.     echo '<FORM action="index.php" method="post">';
  14.     echo '<INPUT type="submit" value="Logga ut"><BR> ';
  15.     echo '</FORM>';
  16. }
  17. else
  18. {
  19.     echo '<FORM action="login.php" method="post">';
  20.     echo 'Username: <INPUT type="text" name="user" value=""><BR> ';
  21.     echo 'Password: <INPUT type="password" name="pass" value=""> ';
  22.     echo '<BR><BR><INPUT type="submit" value="Logga in">';
  23.     echo '</FORM>';
  24. }
  25. ?>
  26.  
  27.  
  28.  
  29. **************************************************************************
  30.  
  31. login.php
  32.  
  33. <?php
  34. ob_start();
  35. ?>
  36. <html>
  37. <head>
  38. <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  39. <title></title>
  40. </head>
  41. <body>
  42.  
  43. <?php
  44.    
  45.     setcookie("login", date("F j, Y, g:i a"), 3600);
  46.     $username = $_POST['user'];
  47.     $password = ($_POST['pass']);
  48.     if ($username != "user" || $password != "password")
  49.     {
  50.         echo 'Felaktigt användarnamn/lösenord angivet';
  51.         echo '<FORM action="login.php" method="post">';
  52.         echo 'Username: <INPUT type="text" name="user" value=""><BR> ';
  53.         echo 'Password: <INPUT type="password" name="pass" value=""> ';
  54.         echo '<BR><BR><INPUT type="submit" value="Logga in">';
  55.         echo '</FORM>';
  56.     }
  57.     else
  58.     {
  59.         echo 'Grattis, du är nu inloggad.';
  60.         echo '<FORM action="index.php" method="post">';
  61.         echo '<INPUT type="submit" value="Logga ut"><BR> ';
  62.         echo '</FORM>';
  63.         setcookie('login', "", time()+(60*60*24*365));
  64.     }
  65.     ob_end_flush();
  66.  
  67. ?>
  68.  
  69. </body>
  70. </html>
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