Alkhwlani\XssMiddleware\XSSFilterMiddleware

Complexity

Total Complexity

5

Size/Duplication

Total Lines	45
Duplicated Lines	0 %

Test Coverage

Coverage

90%

Importance

Changes	3
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	shouldIgnore()	0	3	2
A	__construct()	0	4	1
A	transform()	0	7	2

<?php

namespace Alkhwlani\XssMiddleware;

use Illuminate\Contracts\Config\Repository;
use Illuminate\Foundation\Http\Middleware\TransformsRequest;

class XSSFilterMiddleware extends TransformsRequest
{
    /**
     * @var \Alkhwlani\XssMiddleware\Repository

The type Alkhwlani\XssMiddleware\Repository was not found. Maybe you did not declare it correctly or list all dependencies?

     */
    protected $config;

    /**
     * @var \GrahamCampbell\SecurityCore\Security
     */
    protected $security;

    public function __construct(Repository $config)
    {
        $this->security = app('security');
        $this->config = $config->get('xss-middleware');
    }

    /**
     * Transform the given value.
     *
     * @param string $key
     * @param mixed  $value
     *
     * @return mixed
     */
    protected function transform($key, $value)
    {
        if ($this->shouldIgnore($key, $value)) {
            return $value;
        }

        return $this->security->clean($value);
    }

    /**
     * determine if should ignore the field.
     *
     * @param $key
     * @param $value
     * @return bool
     */
    protected function shouldIgnore($key, $value): bool
    {
        return ! is_string($value) || in_array($key, $this->config['except'], true);
    }
}