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19.
20.class NtMacAddress {
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29.
30. function getMac( $what ) {
31. $what = &strtolower( $what );
32. if( $what == 'server' ) {
33. return $this->__server_macaddress();
34. }
35. elseif( $what == 'client' ) {
36. return $this->__client_macaddress();
37. }
38. else {
39. return '\'client\' or \'server\' ?';
40. }
41. }
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50.
51. function __server_macaddress() {
52. $output = Array();
53. exec( 'netstat -r', $output );
54. for( $a = 0, $b = &count( $output ); $a < $b; $a++ ) {
55. if( preg_match( "/(?i)([a-z0-9]{2} ){6}/", $output[$a] ) == true ) {
56. $macaddress = &$output[$a];
57. $uniquekey = &md5( $macaddress );
58. $output[$a] = &preg_replace( "/(?i)([^a-z0-9]*?)([a-z0-9]{2} ){6}/i", "\\1 {$uniquekey} ", $output[$a] );
59. $output[$a] = &explode( " {$uniquekey} ", $output[$a] );
60. $uniquekey = Array( trim( $output[$a][0] ), trim( $output[$a][1] ) );
61. $macaddress = &str_replace( $uniquekey, "", $macaddress );
62. return trim( $macaddress );
63. }
64. }
65. return 'not found';
66. }
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75.
76. function __client_macaddress() {
77. $output = Array();
78. exec( 'nbtstat -A '.$_SERVER['REMOTE_ADDR'], $output );
79. $reg = '([a-f0-9]{2}\-){5}([a-f0-9]{2})';
80. for( $a = 0, $b = &count( $output ); $a < $b; $a++ ) {
81. if( preg_match( "/(?i){$reg}/", $output[$a] ) == true ) {
82. return preg_replace( "/(?iU)(.+)({$reg})(.*)/", "\\2", $output[$a] );
83. }
84. }
85. return 'not found';
86. }
87.}
