eventespresso /
event-espresso-core
| @@ 779-800 (lines=22) @@ | ||
| 776 | * @access public |
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| 777 | * @return string |
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| 778 | */ |
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| 779 | private function _visitor_ip() { |
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| 780 | $visitor_ip = '0.0.0.0'; |
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| 781 | $server_keys = array( |
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| 782 | 'HTTP_CLIENT_IP', |
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| 783 | 'HTTP_X_FORWARDED_FOR', |
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| 784 | 'HTTP_X_FORWARDED', |
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| 785 | 'HTTP_X_CLUSTER_CLIENT_IP', |
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| 786 | 'HTTP_FORWARDED_FOR', |
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| 787 | 'HTTP_FORWARDED', |
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| 788 | 'REMOTE_ADDR' |
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| 789 | ); |
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| 790 | foreach ( $server_keys as $key ){ |
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| 791 | if ( isset( $_SERVER[ $key ] )) { |
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| 792 | foreach ( array_map( 'trim', explode( ',', $_SERVER[ $key ] )) as $ip ) { |
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| 793 | if ( $ip === '127.0.0.1' || filter_var( $ip, FILTER_VALIDATE_IP ) !== FALSE ) { |
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| 794 | $visitor_ip = $ip; |
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| 795 | } |
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| 796 | } |
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| 797 | } |
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| 798 | } |
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| 799 | return $visitor_ip; |
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| 800 | } |
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| 801 | ||
| 802 | ||
| 803 | ||
| @@ 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 | ||
