src/PHPDish/Bundle/AdminBundle/Twig/Breadcrumb.php
public function unshift($title, $route = null, $routeParameters = [])
    {
        array_unshift($this->crumbs, [
            'title' => $title,
            'route' => $route,
            'routeParameters' => $routeParameters
        ]);
    }
public function unshift($title, $route = null, $routeParameters = [])
    {
        array_unshift($this->crumbs, [
            'title' => $title,
            'route' => $route,
            'routeParameters' => $routeParameters
        ]);
    }
追加一个新选项

@param string $title
@param string $route
@param array $routeParameters