PHP-website/header.php at main · linasbau/PHP-website · GitHub

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<?php
session_set_cookie_params(0);
session_start();

?>

<header>
  <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
  <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-eOJMYsd53ii+scO/bJGFsiCZc+5NDVN2yr8+0RDqr0Ql0h+rP48ckxlpbzKgwra6" crossorigin="anonymous">
  <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta3/dist/js/bootstrap.bundle.min.js" integrity="sha384-JEW9xMcG8R+pH31jmWH6WWP0WintQrMb4s7ZOdauHnUtxwoG2vI5DkLtS3qm9Ekf" crossorigin="anonymous"></script>
  <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
  <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>


  <nav class="navbar navbar-expand-lg navbar-dark bg-dark fixed-top" id="mainNav">
    <div class="container">
      <a class="navbar-brand js-scroll-trigger" href="index.php">Italija</a>
      <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarResponsive" aria-controls="navbarResponsive" aria-expanded="false" aria-label="Toggle navigation"><span class="navbar-toggler-icon"></span></button>
      <div class="collapse navbar-collapse" id="navbarResponsive">
        <ul class="navbar-nav ml-auto">
          <li class="nav-item"><a class="nav-link js-scroll-trigger" href="index.php?link=vietos">Lankytinos vietos</a></li>
          <li class="nav-item"><a class="nav-link js-scroll-trigger" href="index.php?link=restoranai">Restoranai</a></li>
          <li class="nav-item"><a class="nav-link js-scroll-trigger" href="index.php?link=lietuva">Ryšiai su Lietuva</a></li>
          <?php
          if (isset($_SESSION['adm'])) {
            echo '<li class="nav-item"><a class="nav-link js-scroll-trigger" href="index.php?link=admin">admin</a></li>';
          }

          ?>

        </ul>


      </div>
      <div class="login-container">
        <form method="post">
          <?php
          include 'func.php';
          if (isset($_SESSION['user'])) {
            echo '<span class="text-light">Sveiki prisijungę, ' . $_SESSION["user"] . " ! </span>";
            echo '<input type="submit" name="logout" value="Log out">';
          } else {
            echo ' <input type="text" placeholder="Slapyvardis" name="username">
              <input type="password" placeholder="Slaptažodis" name="psw">
              <input type="submit" name="login" value="Log in">
              <a href="index.php?link=signup">
              <input type="button" name="signup" value="Sign up"></a>
              ';
          }

          ?>

        </form>
      </div>
      <?php
      if (isset($_POST['login'])) {
        $name = strip_tags($_POST['username']);
        $pass = strip_tags($_POST['psw']);

        $conn = mysqli_connect('localhost', 'root', '', 'italija');
        $conn->set_charset("utf8");
        $sql = "select * from vartotojai where vardas ='$name'";
        $rez = $conn->query($sql);
        $eil = $rez->fetch_assoc();
        $vardas =  $eil['vardas'];
        if (isset($vardas)) {
          if ($eil['slaptazodis'] == $pass) {
            $_SESSION["user"] = $vardas;
            $_SESSION["user_id"] = $eil['ID'];
            if ($eil['teises'] == 'adm') {
              $_SESSION["adm"] = 'adm' . $eil['ID'];
            }
            echo RE . FRE . SH;
          } else {
            echo "<script >
          alert('Neteisingas slaptazodis');
          </script>";
          }
        } else {
          echo "<script >
        alert('Tokio vartotojo nera');
        </script>";
        }
      }

      if (isset($_POST['logout'])) {
        session_destroy();
        echo RE . FRE . SH;
      }

      ?>


    </div>
  </nav>
  <div class="container">
    <div id="carouselExampleControls" class="carousel slide " data-ride="carousel">
      <div class="carousel-inner">
        <div class="carousel-item active">
          <img src="img/7.jpg" class="d-block w-100" alt="...">
        </div>
        <div class="carousel-item">
          <img src="img/5.jpg" class="d-block w-100" alt="...">
        </div>
        <div class="carousel-item">
          <img src="img/9.jpg" class="d-block w-100" alt="...">
        </div>

      </div>
      <a class="carousel-control-prev" href="#carouselExampleControls" role="button" data-slide="prev">
        <span class="carousel-control-prev-icon" aria-hidden="true"></span>
        <span class="sr-only">
          << /span>
      </a>
      <a class="carousel-control-next" href="#carouselExampleControls" role="button" data-slide="next">
        <span class="carousel-control-next-icon" aria-hidden="true"></span>
        <span class="sr-only">></span>
      </a>
    </div>
  </div>

</header>