threadr.lostcave.ddnss.de/navbar.php

<?php
  if (isset($_SESSION['user_id'])){
    $login = true;
  } else {
    $login = false;
  }
?>

<ul class="topnav">
  <li>
    <?php
      if ($login){
        if ($navbar == "home"){
          echo "<a class=\"active\" href=\"%CONTENT_DIR%/userhome/\"><img src=\"/common/threadr/img/ThreadR_Home.svg\" alt=\"My Feed\"/></a>";
        } else {
          echo "<a href=\"%CONTENT_DIR%/userhome/\"><img src=\"/common/threadr/img/ThreadR_Home.svg\" alt=\"My Feed\"/></a>";
        }
      } else {
        if ($navbar == "home"){
          echo "<a class=\"active\" href=\"%CONTENT_DIR%/\"><img src=\"/common/threadr/img/ThreadR_Home.svg\" alt=\"Home\"/></a>";
        } else {
          echo "<a href=\"%CONTENT_DIR%/\"><img src=\"/common/threadr/img/ThreadR_Home.svg\" alt=\"Home\"/></a>";
        }
      }
    ?>
  </li>
  <li>
    <?php
      if ($navbar == "news"){
        echo "<a class=\"active\" href=\"%CONTENT_DIR%/news/\">News</a>";
      } else {
        echo "<a href=\"%CONTENT_DIR%/news/\">News</a>";
      }
    ?>
  </li>
  <li>
    <?php
      if ($navbar == "boards"){
        echo "<a class=\"active\" href=\"%CONTENT_DIR%/boards/\">Boards</a>";
      } else {
        echo "<a href=\"%CONTENT_DIR%/boards/\">Boards</a>";
      }
    ?>
  </li>
  <li>
    <?php
      if ($navbar == "about"){
        echo "<a class=\"active\" href=\"%CONTENT_DIR%/about/\">About</a>";
      } else {
        echo "<a href=\"%CONTENT_DIR%/about/\">About</a>";
      }
    ?>
  </li>
  <li class="right">
    <?php
      if ($login) {
        if ($navbar == "profile") {
          echo "<a class=\"active\" href=\"%CONTENT_DIR%/profile/\">Profile</a>";
        } else {
          echo "<a href=\"%CONTENT_DIR%/profile/\">Profile</a>";
        }
      }
    ?>
  </li>
  <li class="right">
    <?php
      if ($login) {
        echo "<a href=\"%CONTENT_DIR%/logout/\">Log out</a>";
      } else {
        if ($navbar == "login") {
          echo "<a class=\"active\" href=\"%CONTENT_DIR%/login/\">Log in</a>";
        } else {
          echo "<a href=\"%CONTENT_DIR%/login/\">Log in</a>";
        }
      }
    ?>
  </li>
</ul>

<br />