Advertisement
Guest User

Untitled

a guest
May 7th, 2017
66
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
PHP 0.91 KB | None | 0 0
  1. <?php
  2. session_start(); // Alltid överst på sidan
  3.  
  4. include "conn.php"; // Databasanslutningen
  5. include "functions.php"; // Funktioner
  6.  
  7. // Inloggning
  8. if (isset($_POST['submit'])){
  9.  
  10.   $_POST = db_escape($_POST);
  11.  
  12.   $passwd = safepass($_POST['passwd']);
  13.   $sql = "SELECT id FROM members
  14.         WHERE user='{$_POST['user']}'
  15.         AND pass='$passwd'";
  16.   $result = mysql_query($sql);
  17.  
  18.   // Hittades inte användarnamn och lösenord
  19.   // skicka till formulär med felmeddelande
  20.   if (mysql_num_rows($result) == 0){
  21.     header("Location: inlogga.php?badlogin=");
  22.     exit;
  23.   }
  24.  
  25.   // Sätt sessionen med unikt index
  26.   $_SESSION['sess_id'] = mysql_result($result, 0, 'id');
  27.   $_SESSION['sess_user'] = $_POST['user'];
  28.   header("Location: welcome.php");
  29.   exit;
  30. }
  31.  
  32. // Utloggning
  33. if (isset($_GET['logout'])){
  34.   session_unset();
  35.   session_destroy();
  36.   header("Location: welcome.php");
  37.   exit;
  38. }
  39. ?>
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement