View file anteka_address/dirname/if.else.php

<?php
$n = strtolower($_POST['user_url']);
if ($n == 'adm_panel' || $n == 'ajax' || $n == 'foto' || $n == 'guest' || $n == 'sys' || $n == 'user' || $n == 'chat' || $n == 'forum' || $n == 'style' || $n == 'obmen' || $n == 'plugins' || $n == 'news' || $n == 'docs'){
$_SESSION['err'] = 'Данный адрес недоступен!';
}
?>