install module line..

[techker]

Hey guys im installing an x-cart module for my buddy and in the install doc it says

 

3b. In include/product_modify.php, add:

/* BCSE Begin - Advanced Filter module */

if($active_modules['Advanced_Filter']){

include $xcart_dir."/modules/Advanced_Filter/product_modify_get_fields.php";

}

/* BCSE End */

Before the last instance of:  whats this?

if (empty($product_info)) {

 

this is the lines..

 

if (empty($product_info)) {

    if ($login_type == 'A') {

        $providers = func_query("SELECT id, login, title, firstname, lastname FROM $sql_tbl[customers] WHERE usertype='P' ORDER BY login, lastname, firstname");
        if (!empty($providers)) {
            $smarty->assign('providers', $providers);
        } else {
            $top_message['content'] = func_get_langvar_by_name('msg_adm_warn_no_providers');
            $top_message['type'] = 'W';
            $smarty->assign('top_message', $top_message);
            $top_message = '';
            $section = 'error';
		/* BCSE Begin - Advanced Filter module */
if($active_modules['Advanced_Filter']){
include $xcart_dir."/modules/Advanced_Filter/product_modify_get_fields.php";
}
/* BCSE End */
        }

    } else {

        $product_owner = $logged_userid;
    }

} else {

    $product_owner = addslashes($product_info['provider']);
}

if (!empty($product_owner)) {
    $provider_info = func_query_first("SELECT id, login, title, firstname, lastname FROM $sql_tbl[customers] WHERE id='$product_owner' AND usertype IN ('P','A')");
    $smarty->assign('provider_info', $provider_info);
}

$gdlib_enabled = func_check_gd();
$generate_thumbnail = '';


if ($REQUEST_METHOD == 'POST') {