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<?php $url = 'http://yoursite.com/?site=http://exapmle.com/&site2=http://google.com/'; $query = parse_url($url, PHP_URL_QUERY ); parse_str($query, $params); $site = $params['site']; $sitehost = parse_url($site, PHP_URL_HOST); echo $sitehost . PHP_EOL; ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/pitOi
function name:  (null)
number of ops:  20
compiled vars:  !0 = $url, !1 = $query, !2 = $params, !3 = $site, !4 = $sitehost
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'http%3A%2F%2Fyoursite.com%2F%3Fsite%3Dhttp%3A%2F%2Fexapmle.com%2F%26site2%3Dhttp%3A%2F%2Fgoogle.com%2F'
    3     1        INIT_FCALL                                               'parse_url'
          2        SEND_VAR                                                 !0
          3        SEND_VAL                                                 6
          4        DO_ICALL                                         $6      
          5        ASSIGN                                                   !1, $6
    4     6        INIT_FCALL                                               'parse_str'
          7        SEND_VAR                                                 !1
          8        SEND_REF                                                 !2
          9        DO_ICALL                                                 
    6    10        FETCH_DIM_R                                      ~9      !2, 'site'
         11        ASSIGN                                                   !3, ~9
    7    12        INIT_FCALL                                               'parse_url'
         13        SEND_VAR                                                 !3
         14        SEND_VAL                                                 1
         15        DO_ICALL                                         $11     
         16        ASSIGN                                                   !4, $11
    9    17        CONCAT                                           ~13     !4, '%0A'
         18        ECHO                                                     ~13
   10    19      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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