<?php

class stPocztaPolskaBackendBreadcrumbsBuilder extends autoStPocztaPolskaBackendBreadcrumbsBuilder
{
    /**
     * Okruszki chleba zamowienia
     *
     * @var stOrderBreadcrumbsBuilder
     */
    protected $orderBreadcrumbsBuilder;

    public function initialize()
    {
        parent::initialize();

        stAdminGeneratorHelper::generate('stOrder');

        $this->orderBreadcrumbsBuilder = new stOrderBreadcrumbsBuilder($this->context, $this->breadcrumbs);
    }

    public function getDefaultBreadcrumbs()
    {
        if ($this->relatedObject instanceof Order)
        {
            if (null === $this->defaultBreadcrumbs)
            {
                $this->defaultBreadcrumbs = $this->orderBreadcrumbsBuilder->getEditBreadcrumbs($this->relatedObject); 
                $this->defaultBreadcrumbs->add($this->appTitle, $this->appRoute);
            }

            return $this->defaultBreadcrumbs;
        }
        
        return parent::getDefaultBreadcrumbs();
    } 

    public function getPackageEditBreadcrumbs(PocztaPolskaPaczka $poczta_polska_paczka)
    {
        $this->listBreadcrumbsPackages = $this->getDefaultBreadcrumbs();
        return parent::getPackagesListBreadcrumbs();
    }
}