Breaking News: Grepper is joining You.com. Read the official announcement!

twig global

cadot.eu answered on April 26, 2022 Popularity 6/10 Helpfulness 1/10

answer twig global

twig global

Comment

<?php

namespace App\Twig;

use Doctrine\ORM\EntityManager;
use Doctrine\ORM\EntityManagerInterface;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpKernel\KernelEvents;
use Twig\Environment;
use Doctrine\Common\Collections\Criteria;

class TwigGlobalSubscriber implements EventSubscriberInterface
{

    private $twig, $em;

    public function __construct(Environment $twig, EntityManagerInterface $em)
    {
        $this->twig = $twig;
        $this->em = $em;
    }

    public function injectGlobalVariables()
    {
        $tab = [];
        foreach ($this->em->getRepository('App:Parametres')->findAll() as $parametre) {
            $tab[$parametre->getNom()] = $parametre->getValeur();
        }
        $this->twig->addGlobal('parametres', $tab);
    }

    public static function getSubscribedEvents()
    {
        return [KernelEvents::CONTROLLER =>  'injectGlobalVariables'];
    }

    public function onKernelRequest()
    {
    }
}

and in services.yml
      App\Twig\TwigGlobalSubscriber:
        tags:
            - { name: kernel.event_listener, event: kernel.request }

Popularity 6/10 Helpfulness 1/10 Language php

Source: Grepper

Tags: global php twig

Link to this answer
Share Copy Link

Contributed on Apr 26 2022

cadot.eu

0 Answers Avg Quality 2/10

Continue with Google

By continuing, I agree that I have read and agree to Greppers's Terms of Service and Privacy Policy.

twig global

Contents

More Related Answers

twig global

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.