function check_slug($id, $slug)
{
global $bp;
/* Allow save if no change */
if ($slug == $bp->groups->current_group->slug) {
return true;
}
/* Group slugs cannot start with wp */
if ('wp' == substr($slug, 0, 2)) {
$slug = substr($slug, 2, strlen($slug) - 2);
}
/* Don't allow forbidden names */
if (in_array($slug, (array) $bp->groups->forbidden_names)) {
return false;
}
/* Run it through the BP core slug checker */
if (BP_Groups_Group::check_slug($slug)) {
if ($slug != BP_Groups_Group::get_slug($id)) {
return false;
}
}
/* Slug is good, return true */
return true;
}
