eventespresso /
event-espresso-core
| @@ 200-221 (lines=22) @@ | ||
| 197 | * @access public |
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| 198 | * @return string |
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| 199 | */ |
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| 200 | private function _visitor_ip() { |
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| 201 | $visitor_ip = '0.0.0.0'; |
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| 202 | $server_keys = array( |
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| 203 | 'HTTP_CLIENT_IP', |
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| 204 | 'HTTP_X_FORWARDED_FOR', |
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| 205 | 'HTTP_X_FORWARDED', |
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| 206 | 'HTTP_X_CLUSTER_CLIENT_IP', |
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| 207 | 'HTTP_FORWARDED_FOR', |
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| 208 | 'HTTP_FORWARDED', |
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| 209 | 'REMOTE_ADDR' |
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| 210 | ); |
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| 211 | foreach ( $server_keys as $key ) { |
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| 212 | if ( isset( $_SERVER[ $key ] ) ) { |
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| 213 | foreach ( array_map( 'trim', explode( ',', $_SERVER[ $key ] ) ) as $ip ) { |
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| 214 | if ( $ip === '127.0.0.1' || filter_var( $ip, FILTER_VALIDATE_IP ) !== false ) { |
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| 215 | $visitor_ip = $ip; |
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| 216 | } |
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| 217 | } |
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| 218 | } |
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| 219 | } |
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| 220 | return $visitor_ip; |
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| 221 | } |
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| 222 | ||
| 223 | ||
| 224 | ||
| @@ 715-736 (lines=22) @@ | ||
| 712 | * @access public |
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| 713 | * @return string |
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| 714 | */ |
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| 715 | private function _visitor_ip() { |
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| 716 | $visitor_ip = '0.0.0.0'; |
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| 717 | $server_keys = array( |
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| 718 | 'HTTP_CLIENT_IP', |
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| 719 | 'HTTP_X_FORWARDED_FOR', |
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| 720 | 'HTTP_X_FORWARDED', |
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| 721 | 'HTTP_X_CLUSTER_CLIENT_IP', |
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| 722 | 'HTTP_FORWARDED_FOR', |
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| 723 | 'HTTP_FORWARDED', |
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| 724 | 'REMOTE_ADDR' |
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| 725 | ); |
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| 726 | foreach ( $server_keys as $key ){ |
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| 727 | if ( isset( $_SERVER[ $key ] )) { |
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| 728 | foreach ( array_map( 'trim', explode( ',', $_SERVER[ $key ] )) as $ip ) { |
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| 729 | if ( $ip === '127.0.0.1' || filter_var( $ip, FILTER_VALIDATE_IP ) !== FALSE ) { |
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| 730 | $visitor_ip = $ip; |
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| 731 | } |
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| 732 | } |
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| 733 | } |
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| 734 | } |
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| 735 | return $visitor_ip; |
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| 736 | } |
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| 737 | ||
| 738 | ||
| 739 | ||
