[harmor19]

Why can't you use a simple variable instead of those functions?

PHP Code:

$add_text = "Invisible: $numberinvisible";

$search_text = '$vbphrase[x_members_and_y_guests]</phrase>)';
$vbulletin->templatecache['FORUMHOME'] = str_replace($search_text,
$search_text.$add_text,$vbulletin->templatecache['FORUMHOME']);