//msg_gettree if ($action == msg_gettree) { $lst1 = null; global $gl_parsetags; $gl_parsetags = false; $gc = new GroupContainer("id", "name"); $opt = ""; $withvirtual = true; if (isset($options)) { $opt = $options; if ($opt == "withfriends") { $withvirtual = false; } } if ($opt == "onlyfriends") { $lst1 = $fac->getAllFriendGroups($usr->getUid()); } else { if ($parentgroupid == -1) { $lst1 = $fac->getRootGroups($usr->getUid(), $withvirtual); } } if ($lst1 != null) { for ($i = 0; $i < count($lst1); $i++) { $fac->parseChildren($usr->getUid(), $lst1[$i]); $lst1[$i]->prepareForTree(-1); $gc->addGroup($lst1[$i]); } if ($opt == "withfriends") { $lst2 = $fac->getAllFriendGroups($usr->getUid()); if ($lst2 != null) { for ($i = 0; $i < count($lst2); $i++) {