Как вывести цикл в модуле DLE php?

<?php
if(!defined('DATALIFEENGINE')) {
  die("Hacking attempt!");
}

global $config;

$clanname = mb_strtolower('mib', 'UTF-8');
$xml = simplexml_load_string('<?xml version="1.0" ?><root>' . file_get_contents('https://www.timezero.ru/info.pl?clanxml='.$clanname) . '</root>');
foreach ($xml->CLAN->USER as $x) {
    $char .= convert_unicode( $x['login'], $config['charset']  ) . "<br>";
}

$plevel = $xml->USER['level'];
$pprofile = $xml->USER['pro'];
$pclan = $xml->USER['clan'];
$prank = $xml->USER['rank_points'];

$tpl->load_template('clanonline.tpl');
$tpl->set('{plevel}', $plevel);
$tpl->set('{pprofile}', $pprofile);
$tpl->set('{pclan}', $pclan);
$tpl->set('{prank}', $prank);
$tpl->set('{char}', $char);
$tpl->compile('content');
$tpl->clear();