<?php

namespace ;

use Twig\Extension\AbstractExtension;
use Twig\TwigFilter;
use Twig\TwigFunction;

class  extends AbstractExtension
{
    public function getFilters(): array
    {
        return [
            new TwigFilter('filter_name', [$this, 'doSomething'], ['is_safe' => ['html']]),
        ];
    }

    public function getFunctions(): array
    {
        return [
            new TwigFunction('function_name', [$this, 'doSomething']),
        ];
    }

    public function doSomething($value)
    {
        // ...
    }
}