/** * @param string|null $template * * @return \Illuminate\View\View */ public function render($template = null) { if (is_null($template)) { if (method_exists($this->section, 'getToolbarTemplate')) { $template = $this->section->getToolbarTemplate(); } else { $template = 'datasource::section.toolbar'; } } return view($template, ['section' => $this->section]); }