CaracoleBundle/Twig/TwigExtension.php

<?php

namespace Lc\CaracoleBundle\Twig;

use Doctrine\ORM\EntityManagerInterface;
use Lc\CaracoleBundle\Form\Merchant\SwitchMerchantFormType;
use Lc\CaracoleBundle\Repository\Merchant\MerchantRepository;
use Lc\CaracoleBundle\Repository\Section\SectionRepository;
use Lc\SovBundle\Translation\TranslatorAdmin;
use Liip\ImagineBundle\Imagine\Cache\CacheManager;
use Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface;
use Symfony\Component\Form\FormFactoryInterface;
use Symfony\Component\HttpFoundation\RequestStack;
use Symfony\Component\HttpKernel\KernelInterface;
use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
use Symfony\Contracts\Translation\TranslatorInterface;
use Twig\Extension\AbstractExtension;
use Twig\TwigFunction;

class TwigExtension extends AbstractExtension
{
    protected $em;
    protected $kernel;
    protected $parameterBag;
    protected $cacheManager;
    protected $requestStack;
    protected $router;
    protected $translator;
    protected $translatorAdmin;
    protected $merchantRepository;
    protected $sectionRepository;
    protected $formFactory;

    public function __construct(
            KernelInterface $kernel,
            ParameterBagInterface $parameterBag,
            CacheManager $cacheManager,
            EntityManagerInterface $entityManager,
            RequestStack $requestStack,
            UrlGeneratorInterface $router,
            TranslatorInterface $translator,
            TranslatorAdmin $translatorAdmin,
            MerchantRepository $merchantRepository,
            SectionRepository $sectionRepository,
            FormFactoryInterface $formFactory
    ) {
        $this->kernel = $kernel;
        $this->parameterBag = $parameterBag;
        $this->cacheManager = $cacheManager;
        $this->em = $entityManager;
        $this->requestStack = $requestStack;
        $this->router = $router;
        $this->translator = $translator;
        $this->translatorAdmin = $translatorAdmin;
        $this->merchantRepository = $merchantRepository;
        $this->sectionRepository = $sectionRepository;
        $this->formFactory = $formFactory;
    }

    public function getFunctions()
    {
        return array(
                new TwigFunction('carac_get_sections', [$this, 'getSections']),
                new TwigFunction('carac_get_form_switch_merchhant', [$this, 'getFormSwitchMerchant']),
        );
    }

    public function getSections()
    {
        return $this->sectionRepository->findAll();
    }

    public function getMerchants()
    {
        return $this->merchantRepository->findAll();
    }

    public function getFormSwitchMerchant()
    {
        $form = $this->formFactory->create(SwitchMerchantFormType::class, null, ['action' => '#']);
        return $form->createView();
    }
}