[Smarty] Передача переменных в шаблон

<?php
 
define("CLIENTAREA",true);
//define("FORCESSL",true); // Uncomment to force the page to use https://
 
require_once("init.php");
 
    $whmcs = App::getinstance();
    $whmcs->load_function('client');
$ca = new WHMCS_ClientArea();
 
$result=mysql_query("SELECT url,text,colors_s,colors_op FROM tb_ads_100x100 ORDER BY rand() LIMIT 15");
$data=mysql_fetch_array($result);
$text=$data['text'];
$url=$data['url'];
$colors_s=$data['colors_s'];
$colors_op=$data['colors_op'];
 
 
$ca->assign('text', $text);
$ca->assign('url', $url);
$ca->assign('colors_s', $colors_s);
$ca->assign('colors_op', $colors_op);
 
$ca->setTemplate('header');
 
$ca->output();
 
 ?>

{include_php file="ads_header.php"}
 
<div class="curved-hz-1">
<div class="viz b-blockWithTab__title_text" >
<p><font color="{$colors_op}"><b>{$text}</b></font></p><br>
<p style="margin-top:-50px; padding-left:15px">
<a href="{$url}" target="_blank">
<font color="{$colors_s}"><b>{$url}</b></font></a></p>
</div></div>

$ca = new WHMCS_ClientArea();