app/bundles/CoreBundle/Twig/Extension/SecurityExtension.php

<?php

declare(strict_types=1);

namespace Mautic\CoreBundle\Twig\Extension;

use Mautic\CoreBundle\Twig\Helper\SecurityHelper;
use Mautic\UserBundle\Entity\User;
use Twig\Extension\AbstractExtension;
use Twig\TwigFunction;

class SecurityExtension extends AbstractExtension
{
    public function __construct(
        private SecurityHelper $securityHelper
    ) {
    }

    public function getFunctions()
    {
        return [
            new TwigFunction('securityGetAuthenticationContext', [$this, 'getContext']),
            new TwigFunction('securityGetCsrfToken', [$this, 'getCsrfToken']),
            new TwigFunction('securityHasEntityAccess', [$this, 'hasEntityAccess']),
            new TwigFunction('securityIsGranted', [$this, 'isGranted']),
        ];
    }

    public function getContext(): string
    {
        return $this->securityHelper->getAuthenticationContent();
    }

    public function getCsrfToken(string $intention): string
    {
        return $this->securityHelper->getCsrfToken($intention);
    }

    /**
     * Helper function to check if the logged in user has access to an entity.
     *
     * @param string|bool $ownPermission
     * @param string|bool $otherPermission
     * @param User|int    $ownerId
     */
    public function hasEntityAccess($ownPermission, $otherPermission, $ownerId): bool
    {
        return $this->securityHelper->hasEntityAccess($ownPermission, $otherPermission, $ownerId);
    }

    /**
     * @return mixed
     */
    public function isGranted(string $permission)
    {
        return $this->securityHelper->isGranted($permission);
    }
}