eventespresso /
event-espresso-core
| @@ 220-241 (lines=22) @@ | ||
| 217 | * @access public |
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| 218 | * @return string |
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| 219 | */ |
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| 220 | private function _visitor_ip() |
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| 221 | { |
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| 222 | $visitor_ip = '0.0.0.0'; |
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| 223 | $server_keys = array( |
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| 224 | 'HTTP_CLIENT_IP', |
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| 225 | 'HTTP_X_FORWARDED_FOR', |
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| 226 | 'HTTP_X_FORWARDED', |
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| 227 | 'HTTP_X_CLUSTER_CLIENT_IP', |
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| 228 | 'HTTP_FORWARDED_FOR', |
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| 229 | 'HTTP_FORWARDED', |
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| 230 | 'REMOTE_ADDR', |
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| 231 | ); |
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| 232 | foreach ($server_keys as $key) { |
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| 233 | if (isset($_SERVER[$key])) { |
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| 234 | foreach (array_map('trim', explode(',', $_SERVER[$key])) as $ip) { |
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| 235 | if ($ip === '127.0.0.1' || filter_var($ip, FILTER_VALIDATE_IP) !== false) { |
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| 236 | $visitor_ip = $ip; |
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| 237 | } |
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| 238 | } |
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| 239 | } |
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| 240 | } |
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| 241 | return $visitor_ip; |
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| 242 | } |
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| 243 | ||
| 244 | ||
| @@ 826-847 (lines=22) @@ | ||
| 823 | * @access public |
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| 824 | * @return string |
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| 825 | */ |
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| 826 | private function _visitor_ip() { |
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| 827 | $visitor_ip = '0.0.0.0'; |
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| 828 | $server_keys = array( |
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| 829 | 'HTTP_CLIENT_IP', |
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| 830 | 'HTTP_X_FORWARDED_FOR', |
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| 831 | 'HTTP_X_FORWARDED', |
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| 832 | 'HTTP_X_CLUSTER_CLIENT_IP', |
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| 833 | 'HTTP_FORWARDED_FOR', |
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| 834 | 'HTTP_FORWARDED', |
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| 835 | 'REMOTE_ADDR' |
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| 836 | ); |
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| 837 | foreach ( $server_keys as $key ){ |
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| 838 | if ( isset( $_SERVER[ $key ] )) { |
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| 839 | foreach ( array_map( 'trim', explode( ',', $_SERVER[ $key ] )) as $ip ) { |
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| 840 | if ( $ip === '127.0.0.1' || filter_var( $ip, FILTER_VALIDATE_IP ) !== FALSE ) { |
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| 841 | $visitor_ip = $ip; |
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| 842 | } |
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| 843 | } |
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| 844 | } |
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| 845 | } |
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| 846 | return $visitor_ip; |
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| 847 | } |
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| 848 | ||
| 849 | ||
| 850 | ||
