public function DiscussionsController_AfterDiscussionTabs_Handler($Sender){ $CategoryModel = new CategoryModel(); $_CategoryData = $CategoryModel->GetFull(); foreach ($_CategoryData->Result() as $Category) { if ($Category->Name <> 'Root') $CountDiscussions = $CountDiscussions + $Category->CountDiscussions; if ($Category->Name <> 'Root'){ echo '