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<?php $data = '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'; function base64_url_decode($input){ return base64_decode(strtr($input, '-_', '+/')); } $dat = base64_url_decode($data); echo $dat;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/HL0Hg
function name:  (null)
number of ops:  7
compiled vars:  !0 = $data, !1 = $dat
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '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%3D'
    8     1        INIT_FCALL                                               'base64_url_decode'
          2        SEND_VAR                                                 !0
          3        DO_FCALL                                      0  $3      
          4        ASSIGN                                                   !1, $3
   10     5        ECHO                                                     !1
          6      > RETURN                                                   1

Function base64_url_decode:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/HL0Hg
function name:  base64_url_decode
number of ops:  11
compiled vars:  !0 = $input
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   RECV                                             !0      
    6     1        INIT_FCALL                                               'base64_decode'
          2        INIT_FCALL                                               'strtr'
          3        SEND_VAR                                                 !0
          4        SEND_VAL                                                 '-_'
          5        SEND_VAL                                                 '%2B%2F'
          6        DO_ICALL                                         $1      
          7        SEND_VAR                                                 $1
          8        DO_ICALL                                         $2      
          9      > RETURN                                                   $2
    7    10*     > RETURN                                                   null

End of function base64_url_decode

Generated using Vulcan Logic Dumper, using php 8.0.0


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