eventespresso /
event-espresso-core
| @@ 318-339 (lines=22) @@ | ||
| 315 | * @access public |
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| 316 | * @return string |
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| 317 | */ |
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| 318 | private function _visitor_ip() |
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| 319 | { |
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| 320 | $visitor_ip = '0.0.0.0'; |
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| 321 | $server_keys = array( |
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| 322 | 'HTTP_CLIENT_IP', |
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| 323 | 'HTTP_X_FORWARDED_FOR', |
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| 324 | 'HTTP_X_FORWARDED', |
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| 325 | 'HTTP_X_CLUSTER_CLIENT_IP', |
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| 326 | 'HTTP_FORWARDED_FOR', |
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| 327 | 'HTTP_FORWARDED', |
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| 328 | 'REMOTE_ADDR', |
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| 329 | ); |
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| 330 | foreach ($server_keys as $key) { |
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| 331 | if (isset($_SERVER[$key])) { |
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| 332 | foreach (array_map('trim', explode(',', $_SERVER[$key])) as $ip) { |
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| 333 | if ($ip === '127.0.0.1' || filter_var($ip, FILTER_VALIDATE_IP) !== false) { |
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| 334 | $visitor_ip = $ip; |
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| 335 | } |
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| 336 | } |
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| 337 | } |
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| 338 | } |
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| 339 | return $visitor_ip; |
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| 340 | } |
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| 341 | ||
| 342 | ||
| @@ 893-914 (lines=22) @@ | ||
| 890 | * @access public |
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| 891 | * @return string |
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| 892 | */ |
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| 893 | private function _visitor_ip() |
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| 894 | { |
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| 895 | $visitor_ip = '0.0.0.0'; |
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| 896 | $server_keys = array( |
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| 897 | 'HTTP_CLIENT_IP', |
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| 898 | 'HTTP_X_FORWARDED_FOR', |
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| 899 | 'HTTP_X_FORWARDED', |
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| 900 | 'HTTP_X_CLUSTER_CLIENT_IP', |
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| 901 | 'HTTP_FORWARDED_FOR', |
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| 902 | 'HTTP_FORWARDED', |
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| 903 | 'REMOTE_ADDR', |
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| 904 | ); |
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| 905 | foreach ($server_keys as $key) { |
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| 906 | if (isset($_SERVER[ $key ])) { |
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| 907 | foreach (array_map('trim', explode(',', $_SERVER[ $key ])) as $ip) { |
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| 908 | if ($ip === '127.0.0.1' || filter_var($ip, FILTER_VALIDATE_IP) !== false) { |
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| 909 | $visitor_ip = $ip; |
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| 910 | } |
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| 911 | } |
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| 912 | } |
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| 913 | } |
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| 914 | return $visitor_ip; |
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| 915 | } |
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| 916 | ||
| 917 | ||
