function admin_protect()
{
// face ca pagina de administrator sa nu fie accesibila altor tipuri de utilizatori
global $user_data;
if (superuser($user_data['user_id'], 1) === false) {
header('Location: index.php');
}
}
<h2 class="loggedin">Hello, <?php
echo $user_data['first_name'];
?>
!</h2>
<h4 class="cando">Here are some things you can do...</h4>
<div class="inner">
<ul>
<li><a href="changepw.php">change password</a></li>
<li><a href="<?php
echo $user_data['username'];
?>
">view profile</a></li>
<li><a href="profile.php">update profile</a></li>
<li><a href="post_article.php">post article</a></li>
<?php
if (superuser($user_data['user_id'], 1) === true) {
echo '<li><a href="admin.php">admin page</a></li>';
}
?>
</ul>
</div>
<h4 class="ausers">Active users...</h4>
<div class="usercount">
<?php
$user_count = user_count();
$suffix = $user_count != 1 ? 's' : '';
?>
<!-- daca avem doar 1 user iregistrat vom genera cuvantul user. Daca avem mai mult de un user inregistrat pe site, vom genera cuvantul users. -->
We currently have <?php
echo $user_count;
?>