Spinzar\Firewall\Middleware\Referrer

Complexity

Total Complexity

4

Size/Duplication

Total Lines	23
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	check()	0	20	4

<?php

namespace Spinzar\Firewall\Middleware;

use Spinzar\Firewall\Abstracts\Middleware;
use Spinzar\Firewall\Events\AttackDetected;

class Referrer extends Middleware
{
    public function check($patterns)
    {
        $status = false;

        if (!$blocked = config('firewall.middleware.' . $this->middleware . '.blocked')) {
            return $status;
        }

        if (in_array((string) $this->request->server('HTTP_REFERER'), (array) $blocked)) {
            $status = true;
        }

        if ($status) {
            $log = $this->log();

            event(new AttackDetected($log));
        }

        return $status;
    }
}