Генерация страниц

require_once 'db.php';
 
$name=$_POST['login'];
$name=stripcslashes($name);
$name=trim($name);
$name=htmlspecialchars($name);
 
$pass=$_POST['password'];
$pass=stripcslashes($pass);
$pass=trim($pass);
$pass=htmlspecialchars($pass);
$pass=md5($pass);
 
 
$sql_query=("SELECT * FROM user WHERE login='".$name."'");
$sql=mysql_query($sql_query);
if(!$sql) die("Сбой при достпе к базе данных: ".mysql_error());
elseif(mysql_num_rows($sql)){
    $row=mysql_fetch_row($sql);
    if ($pass==$row[2]){
        session_start();
    $_SESSION['login']=$name;
    $_SESSION['password']=$pass;
        $html=file_get_contents('indexajax.php');
    //header("Refresh: 5; url=/index.php");
    //header("location: ../index.php");
    echo 0;
    chdir('../user');
    if(!file_exists ($name)){
    mkdir($name);
    chdir($name);
    mkdir('php');mkdir('css');mkdir('js');mkdir('images');
    mkdir('upload');
    chdir('upload');
    mkdir('images');mkdir('temp');mkdir('thumbs');
    chdir('../../');
    
    copy("qwerty/css/demo.css","$name/css/demo.css");
    copy("qwerty/css/elastislide.css","$name/css/elastislide.css");
    copy("qwerty/css/reset.css","$name/css/reset.css");
    copy("qwerty/css/style.css","$name/css/style.css");
    
    copy("qwerty/php/apply.php","$name/php/apply.php");
    copy("qwerty/php/upload.php","$name/php/upload.php");
    copy("qwerty/js/jquery-1.11.1.min.js","$name/js/jquery-1.11.1.min.js");
    copy("qwerty/js/ajaxupload.3.5.js","$name/js/ajaxupload.3.5.js");
    copy("qwerty/js/upload.js","$name/js/upload.js");
    copy("qwerty/js/gallery.js","$name/js/gallery.js");
    copy("qwerty/js/jquery.easing.1.3.js","$name/js/jquery.easing.1.3.js");
    copy("qwerty/js/jquery.elastislide.js","$name/js/jquery.elastislide.js");
    copy("qwerty/js/jquery.tmpl.min.js","$name/js/jquery.tmpl.min.js");
    copy("index.php","$name/index.php");
    copy("images.php","$name/images.php");
    copy("ajaxloader.jpg","$name/ajaxloader.jpg");
    
    copy("qwerty/images/ajax-loader.gif","$name/images/ajax-loader.gif");
    copy("qwerty/images/black.png","$name/images/black.png");
    copy("qwerty/images/nav.png","$name/images/nav.png");
    copy("qwerty/images/nav_thumbs.png","$name/images/nav_thumbs.png");
    copy("qwerty/images/pattern.png","$name/images/pattern.png");
    copy("qwerty/images/views.png","$name/images/views.png");
    }
    
    }
    else echo 1;
}