Customizable breadcrumbs about sonataadminbundle HOT 1 OPEN

<?php

declare(strict_types=1);

namespace App;

use Knp\Menu\MenuItem;
use Sonata\AdminBundle\Admin\BreadcrumbsBuilderInterface;
use Symfony\Component\DependencyInjection\Attribute\AsDecorator;
use Symfony\Component\DependencyInjection\Attribute\AutowireDecorated;

#[AsDecorator(decorates: '@sonata.admin.breadcrumbs_builder')]
class MyCustomBreadcrumbsBuilder implements BreadcrumbsBuilderInterface
{
    public function __construct(
        #[AutowireDecorated]
        private BreadcrumbsBuilderInterface $decorated,
    ) {
    }

    public function getBreadcrumbs(AdminInterface $admin, string $action): array
    {
        // Call the original breadcrumbs builder first
        $breadcrumbs = $this->decorated->getBreadcrumbs($admin, $action);

        // Detect if breadcrumbs should be changed
        // if (...) {
            // Change label of last breadcrumb
            $lastBreadcrumb = $breadcrumbs[array_key_last(breadcrumbs)];
            assert($lastBreadcrumb instanceof MenuItem);
            $lastBreadcrumb->setLabel('My custom label');
        // }

        // Return the updated breadcrumbs list
        return $breadcrumbs;
    }
}