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<?php parse_str(parse_url($_SERVER['HTTP_REFERER'], "ph"), $queries); echo $queries['ph'];
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/DOkDj
function name:  (null)
number of ops:  13
compiled vars:  !0 = $queries
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'parse_str'
          1        INIT_FCALL                                               'parse_url'
          2        FETCH_R                      global              ~1      '_SERVER'
          3        FETCH_DIM_R                                      ~2      ~1, 'HTTP_REFERER'
          4        SEND_VAL                                                 ~2
          5        SEND_VAL                                                 'ph'
          6        DO_ICALL                                         $3      
          7        SEND_VAR                                                 $3
          8        SEND_REF                                                 !0
          9        DO_ICALL                                                 
    3    10        FETCH_DIM_R                                      ~5      !0, 'ph'
         11        ECHO                                                     ~5
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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