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<?php $data = "$profileobject:Organic_Groups$"; preg_match("/\$profileobject:((([\w\.-]+):)?((\w+):))?(\w+)\$/", "",$data); print_r($matches); echo "\n";
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/LopDJ
function name:  (null)
number of ops:  13
compiled vars:  !0 = $data, !1 = $profileobject, !2 = $matches
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   NOP                                                      
          1        FAST_CONCAT                                      ~3      !1, '%3AOrganic_Groups%24'
          2        ASSIGN                                                   !0, ~3
    3     3        INIT_FCALL                                               'preg_match'
          4        SEND_VAL                                                 '%2F%24profileobject%3A%28%28%28%5B%5Cw%5C.-%5D%2B%29%3A%29%3F%28%28%5Cw%2B%29%3A%29%29%3F%28%5Cw%2B%29%24%2F'
          5        SEND_VAL                                                 ''
          6        SEND_REF                                                 !0
          7        DO_ICALL                                                 
    4     8        INIT_FCALL                                               'print_r'
          9        SEND_VAR                                                 !2
         10        DO_ICALL                                                 
    5    11        ECHO                                                     '%0A'
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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