public function getContextSDom() { $colvis = $this->colVis ? 'C' : ''; $search = $this->search ? 'f' : ''; $paging = $this->items === NULL ? 'ip' : 'i'; return sprintf('<"H"%s%s>t<"F"%s%s>', $colvis, $search, $paging, $this->items === NULL ? 'l' : ''); }