function youtubeHasTrailer($title)
{
return count(youtubeSearch($title)) > 0;
}
<?php
/**
* Movie Trailers View
*
* Shows available youtube trailers
*
* @package videoDB
* @author Andreas Goetz <*****@*****.**>
* @version $Id: trailer.php,v 1.4 2009/04/04 16:25:58 andig2 Exp $
*/
require_once './core/functions.php';
require_once './engines/youtube.php';
// decode entities to care for numeric html escapes of JS single quotes
$trailer = youtubeSearch(html_entity_decode_all($title));
// prepare templates
tpl_language();
tpl_header();
$smarty->assign('trailer', $trailer);
// display templates
smarty_display('trailer.tpl');