| Total Complexity | 9 |
| Total Lines | 31 |
| Duplicated Lines | 0 % |
| Coverage | 0% |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
| 1 | <?php |
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| 8 | class CurrentIpResolver implements CurrentIpResolverInterface |
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| 9 | { |
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| 10 | public function getCurrentIp(): IpAddress |
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| 11 | { |
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| 12 | return $this->getIpByServerGlobalArray(); |
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| 13 | } |
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| 14 | |||
| 15 | private function getIpByServerGlobalArray(): IpAddress |
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| 16 | { |
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| 17 | $ipAddressString = ''; |
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| 18 | |||
| 19 | if (!empty($_SERVER['REMOTE_ADDR']) |
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| 20 | && $this->isIpValid($remoteAddrIpAddressString = trim($_SERVER['REMOTE_ADDR'])) |
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| 21 | ) { |
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| 22 | $ipAddressString = $remoteAddrIpAddressString; |
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| 23 | } elseif (!empty($_SERVER['HTTP_CLIENT_IP']) |
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| 24 | && $this->isIpValid($httpClientIpAddressString = trim($_SERVER['HTTP_CLIENT_IP'])) |
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| 25 | ) { |
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| 26 | $ipAddressString = $httpClientIpAddressString; |
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| 27 | } elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR']) |
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| 28 | && $this->isIpValid($httpForwardedIpAddressString = trim($_SERVER['HTTP_X_FORWARDED_FOR'])) |
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| 29 | ) { |
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| 30 | $ipAddressString = $httpForwardedIpAddressString; |
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| 31 | } |
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| 32 | |||
| 33 | return new IpAddress($ipAddressString); |
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| 34 | } |
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| 35 | |||
| 36 | private function isIpValid(string $ipAddress = ''): bool |
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| 39 | } |
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| 40 | } |
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| 41 |