CodeblogPro\GeoLocation\Application\Services\CurrentIpResolver::getIpByServerGlobalArray()

Complexity

Conditions	7
Paths	4

Size

Total Lines	19
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	56

Importance

Changes	1
Bugs	0	Features	0

<?php
    private function getIpByServerGlobalArray(): IpAddress
    {
        $ipAddressString = '';

        if (!empty($_SERVER['REMOTE_ADDR'])
            && $this->isIpValid($remoteAddrIpAddressString = trim($_SERVER['REMOTE_ADDR']))
        ) {
            $ipAddressString = $remoteAddrIpAddressString;
        } elseif (!empty($_SERVER['HTTP_CLIENT_IP'])
            && $this->isIpValid($httpClientIpAddressString = trim($_SERVER['HTTP_CLIENT_IP']))
        ) {
            $ipAddressString = $httpClientIpAddressString;
        } elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])
            && $this->isIpValid($httpForwardedIpAddressString = trim($_SERVER['HTTP_X_FORWARDED_FOR']))
        ) {
            $ipAddressString = $httpForwardedIpAddressString;
        }

        return new IpAddress($ipAddressString);
    }