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 | ||
| @@ 919-940 (lines=22) @@ | ||
| 916 | * @access public |
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| 917 | * @return string |
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| 918 | */ |
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| 919 | private function _visitor_ip() |
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| 920 | { |
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| 921 | $visitor_ip = '0.0.0.0'; |
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| 922 | $server_keys = array( |
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| 923 | 'HTTP_CLIENT_IP', |
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| 924 | 'HTTP_X_FORWARDED_FOR', |
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| 925 | 'HTTP_X_FORWARDED', |
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| 926 | 'HTTP_X_CLUSTER_CLIENT_IP', |
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| 927 | 'HTTP_FORWARDED_FOR', |
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| 928 | 'HTTP_FORWARDED', |
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| 929 | 'REMOTE_ADDR', |
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| 930 | ); |
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| 931 | foreach ($server_keys as $key) { |
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| 932 | if (isset($_SERVER[ $key ])) { |
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| 933 | foreach (array_map('trim', explode(',', $_SERVER[ $key ])) as $ip) { |
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| 934 | if ($ip === '127.0.0.1' || filter_var($ip, FILTER_VALIDATE_IP) !== false) { |
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| 935 | $visitor_ip = $ip; |
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| 936 | } |
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| 937 | } |
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| 938 | } |
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| 939 | } |
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| 940 | return $visitor_ip; |
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| 941 | } |
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| 942 | ||
| 943 | ||
