eventespresso /
event-espresso-core
| @@ 913-934 (lines=22) @@ | ||
| 910 | * @access public |
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| 911 | * @return string |
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| 912 | */ |
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| 913 | private function _visitor_ip() |
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| 914 | { |
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| 915 | $visitor_ip = '0.0.0.0'; |
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| 916 | $server_keys = array( |
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| 917 | 'HTTP_CLIENT_IP', |
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| 918 | 'HTTP_X_FORWARDED_FOR', |
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| 919 | 'HTTP_X_FORWARDED', |
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| 920 | 'HTTP_X_CLUSTER_CLIENT_IP', |
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| 921 | 'HTTP_FORWARDED_FOR', |
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| 922 | 'HTTP_FORWARDED', |
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| 923 | 'REMOTE_ADDR', |
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| 924 | ); |
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| 925 | foreach ($server_keys as $key) { |
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| 926 | if (isset($_SERVER[ $key ])) { |
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| 927 | foreach (array_map('trim', explode(',', $_SERVER[ $key ])) as $ip) { |
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| 928 | if ($ip === '127.0.0.1' || filter_var($ip, FILTER_VALIDATE_IP) !== false) { |
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| 929 | $visitor_ip = $ip; |
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| 930 | } |
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| 931 | } |
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| 932 | } |
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| 933 | } |
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| 934 | return $visitor_ip; |
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| 935 | } |
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| 936 | ||
| 937 | ||
| @@ 401-422 (lines=22) @@ | ||
| 398 | * @access public |
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| 399 | * @return string |
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| 400 | */ |
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| 401 | private function _visitor_ip() |
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| 402 | { |
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| 403 | $visitor_ip = '0.0.0.0'; |
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| 404 | $server_keys = array( |
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| 405 | 'HTTP_CLIENT_IP', |
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| 406 | 'HTTP_X_FORWARDED_FOR', |
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| 407 | 'HTTP_X_FORWARDED', |
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| 408 | 'HTTP_X_CLUSTER_CLIENT_IP', |
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| 409 | 'HTTP_FORWARDED_FOR', |
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| 410 | 'HTTP_FORWARDED', |
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| 411 | 'REMOTE_ADDR', |
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| 412 | ); |
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| 413 | foreach ($server_keys as $key) { |
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| 414 | if (isset($_SERVER[$key])) { |
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| 415 | foreach (array_map('trim', explode(',', $_SERVER[$key])) as $ip) { |
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| 416 | if ($ip === '127.0.0.1' || filter_var($ip, FILTER_VALIDATE_IP) !== false) { |
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| 417 | $visitor_ip = $ip; |
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| 418 | } |
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| 419 | } |
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| 420 | } |
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| 421 | } |
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| 422 | return $visitor_ip; |
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| 423 | } |
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| 424 | ||
| 425 | ||
