eventespresso /
event-espresso-core
| @@ 206-227 (lines=22) @@ | ||
| 203 | * @access public |
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| 204 | * @return string |
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| 205 | */ |
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| 206 | private function _visitor_ip() { |
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| 207 | $visitor_ip = '0.0.0.0'; |
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| 208 | $server_keys = array( |
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| 209 | 'HTTP_CLIENT_IP', |
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| 210 | 'HTTP_X_FORWARDED_FOR', |
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| 211 | 'HTTP_X_FORWARDED', |
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| 212 | 'HTTP_X_CLUSTER_CLIENT_IP', |
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| 213 | 'HTTP_FORWARDED_FOR', |
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| 214 | 'HTTP_FORWARDED', |
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| 215 | 'REMOTE_ADDR' |
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| 216 | ); |
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| 217 | foreach ( $server_keys as $key ) { |
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| 218 | if ( isset( $_SERVER[ $key ] ) ) { |
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| 219 | foreach ( array_map( 'trim', explode( ',', $_SERVER[ $key ] ) ) as $ip ) { |
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| 220 | if ( $ip === '127.0.0.1' || filter_var( $ip, FILTER_VALIDATE_IP ) !== false ) { |
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| 221 | $visitor_ip = $ip; |
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| 222 | } |
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| 223 | } |
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| 224 | } |
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| 225 | } |
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| 226 | return $visitor_ip; |
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| 227 | } |
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| 228 | ||
| 229 | ||
| 230 | ||
| @@ 767-788 (lines=22) @@ | ||
| 764 | * @access public |
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| 765 | * @return string |
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| 766 | */ |
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| 767 | private function _visitor_ip() { |
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| 768 | $visitor_ip = '0.0.0.0'; |
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| 769 | $server_keys = array( |
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| 770 | 'HTTP_CLIENT_IP', |
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| 771 | 'HTTP_X_FORWARDED_FOR', |
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| 772 | 'HTTP_X_FORWARDED', |
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| 773 | 'HTTP_X_CLUSTER_CLIENT_IP', |
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| 774 | 'HTTP_FORWARDED_FOR', |
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| 775 | 'HTTP_FORWARDED', |
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| 776 | 'REMOTE_ADDR' |
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| 777 | ); |
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| 778 | foreach ( $server_keys as $key ){ |
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| 779 | if ( isset( $_SERVER[ $key ] )) { |
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| 780 | foreach ( array_map( 'trim', explode( ',', $_SERVER[ $key ] )) as $ip ) { |
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| 781 | if ( $ip === '127.0.0.1' || filter_var( $ip, FILTER_VALIDATE_IP ) !== FALSE ) { |
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| 782 | $visitor_ip = $ip; |
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| 783 | } |
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| 784 | } |
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| 785 | } |
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| 786 | } |
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| 787 | return $visitor_ip; |
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| 788 | } |
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| 789 | ||
| 790 | ||
| 791 | ||
