buttons[] = $button; return $this; } public function render() { $view = new AphrontNullView(); $view->appendChild($this->buttons); require_celerity_resource('aphront-contextbar-view-css'); return hsprintf( '
'. '
'. '
%s
'. '
%s
'. '
'. '
'. '
', $view->render(), $this->renderChildren()); } }