Overblog\GraphQLBundle\ExpressionLanguage\ExpressionFunction\Security\Helper

Complexity

Total Complexity

5

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getToken()	0	8	2
A	getUser()	0	13	3

<?php

namespace Overblog\GraphQLBundle\ExpressionLanguage\ExpressionFunction\Security;

use Overblog\GraphQLBundle\Definition\GlobalVariables;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;

final class Helper
{
    /**
     * @param GlobalVariables $globalVariable
     *
     * @return null|TokenInterface
     */
    private static function getToken(GlobalVariables $globalVariable)
    {
        if (!$globalVariable->get('container')->has('security.token_storage')) {
            return;
        }

        return $globalVariable->get('container')->get('security.token_storage')->getToken();
    }

    public static function getUser(GlobalVariables $globalVariable)
    {
        if (!$token = self::getToken($globalVariable)) {
            return;
        }

        $user = $token->getUser();
        if (!is_object($user)) {
            return;
        }

        return $user;
    }
}