CaracoleBundle/Twig/StoreTwigExtension.php

<?php

namespace Lc\CaracoleBundle\Twig;

use Lc\CaracoleBundle\Repository\Merchant\MerchantRepositoryQuery;
use Lc\CaracoleBundle\Repository\Section\SectionRepositoryInterface;
use Twig\Extension\AbstractExtension;
use Twig\TwigFunction;

class StoreTwigExtension extends AbstractExtension
{
    protected $merchantRepository;
    protected $sectionRepository;

    public function __construct(
            MerchantRepositoryQuery $merchantRepository,
            SectionRepositoryInterface $sectionRepository
    ) {
        $this->merchantRepository = $merchantRepository;
        $this->sectionRepository = $sectionRepository;
    }

    public function getFunctions()
    {
        return array(
                new TwigFunction('carac_sections', [$this, 'getSections']),
                new TwigFunction('carac_merchants', [$this, 'getMerchants']),
        );
    }

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

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

}