artes\IP\RealIP

Complexity

Total Complexity

4

Size/Duplication

Total Lines	17
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	getRealIpAddr()	0	15	4

<?php

namespace artes\IP;

/**
  * A class for getting real IP addresses.
  *
  * @SuppressWarnings(PHPMD)
  */
class RealIP
{
    public function getRealIpAddr()
    {
        if (!empty($_SERVER['HTTP_CLIENT_IP'])) {
            // Check IP from internet.
            $ip = $_SERVER['HTTP_CLIENT_IP'];
        } elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
            // Check IP is passed from proxy.
            $ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
        } elseif (!empty($_SERVER['REMOTE_ADDR'])) {
            // Get IP address from remote address.
            $ip = $_SERVER['REMOTE_ADDR'];
        } else {
            $ip = "94.21.49.200";
        }
        return $ip;
    }
}