eventespresso /
event-espresso-core
| @@ 223-244 (lines=22) @@ | ||
| 220 | * @access public |
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| 221 | * @return string |
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| 222 | */ |
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| 223 | private function _visitor_ip() |
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| 224 | { |
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| 225 | $visitor_ip = '0.0.0.0'; |
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| 226 | $server_keys = array( |
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| 227 | 'HTTP_CLIENT_IP', |
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| 228 | 'HTTP_X_FORWARDED_FOR', |
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| 229 | 'HTTP_X_FORWARDED', |
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| 230 | 'HTTP_X_CLUSTER_CLIENT_IP', |
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| 231 | 'HTTP_FORWARDED_FOR', |
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| 232 | 'HTTP_FORWARDED', |
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| 233 | 'REMOTE_ADDR', |
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| 234 | ); |
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| 235 | foreach ($server_keys as $key) { |
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| 236 | if (isset($_SERVER[$key])) { |
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| 237 | foreach (array_map('trim', explode(',', $_SERVER[$key])) as $ip) { |
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| 238 | if ($ip === '127.0.0.1' || filter_var($ip, FILTER_VALIDATE_IP) !== false) { |
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| 239 | $visitor_ip = $ip; |
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| 240 | } |
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| 241 | } |
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| 242 | } |
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| 243 | } |
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| 244 | return $visitor_ip; |
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| 245 | } |
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| 246 | ||
| 247 | ||
| @@ 856-877 (lines=22) @@ | ||
| 853 | * @access public |
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| 854 | * @return string |
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| 855 | */ |
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| 856 | private function _visitor_ip() { |
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| 857 | $visitor_ip = '0.0.0.0'; |
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| 858 | $server_keys = array( |
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| 859 | 'HTTP_CLIENT_IP', |
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| 860 | 'HTTP_X_FORWARDED_FOR', |
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| 861 | 'HTTP_X_FORWARDED', |
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| 862 | 'HTTP_X_CLUSTER_CLIENT_IP', |
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| 863 | 'HTTP_FORWARDED_FOR', |
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| 864 | 'HTTP_FORWARDED', |
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| 865 | 'REMOTE_ADDR' |
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| 866 | ); |
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| 867 | foreach ( $server_keys as $key ){ |
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| 868 | if ( isset( $_SERVER[ $key ] )) { |
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| 869 | foreach ( array_map( 'trim', explode( ',', $_SERVER[ $key ] )) as $ip ) { |
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| 870 | if ( $ip === '127.0.0.1' || filter_var( $ip, FILTER_VALIDATE_IP ) !== FALSE ) { |
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| 871 | $visitor_ip = $ip; |
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| 872 | } |
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| 873 | } |
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| 874 | } |
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| 875 | } |
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| 876 | return $visitor_ip; |
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| 877 | } |
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| 878 | ||
| 879 | ||
| 880 | ||
