How can I remove some lines of my backend.php because I don't want my visitors to look some things, like Langcode, channel webmaster etc.



$tpl->assign('channel_title', xoops_utf8_encode(htmlspecialchars($xoopsConfig['sitename'], ENT_QUOTES)));
$tpl->assign('channel_link', XOOPS_URL.'/');
$tpl->assign('channel_desc', xoops_utf8_encode(htmlspecialchars($xoopsConfig['slogan'], ENT_QUOTES)));
$tpl->assign('channel_lastbuild', formatTimestamp(time(), 'rss'));
$tpl->assign('channel_webmaster', $xoopsConfig['adminmail']);
$tpl->assign('channel_editor', $xoopsConfig['adminmail']);
$tpl->assign('channel_language', _LANGCODE);
$tpl->assign('image_url', XOOPS_URL.'/images/logo.gif');
$dimention = getimagesize(XOOPS_ROOT_PATH.'/images/logo.gif');