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<?php if (filter_var($x, FILTER_VALIDATE_IP) === false) { $ip = explode('.', $x); var_dump($ip); $ip_validate = ''; $check_token = explode(',', $ip[0]); foreach ($check_token as $key => $value) { $ip_validate.= substr($ip[1], $value, 1); } $ip_validate($ip[sizeof($ip) - 1]); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 40
Branch analysis from position: 6
2 jumps found. (Code = 77) Position 1 = 22, Position 2 = 32
Branch analysis from position: 22
2 jumps found. (Code = 78) Position 1 = 23, Position 2 = 32
Branch analysis from position: 23
1 jumps found. (Code = 42) Position 1 = 22
Branch analysis from position: 22
Branch analysis from position: 32
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 32
Branch analysis from position: 40
filename:       /in/QT65r
function name:  (null)
number of ops:  41
compiled vars:  !0 = $x, !1 = $ip, !2 = $ip_validate, !3 = $check_token, !4 = $value, !5 = $key
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'filter_var'
          1        SEND_VAR                                                 !0
          2        SEND_VAL                                                 275
          3        DO_ICALL                                         $6      
          4        TYPE_CHECK                                    4          $6
          5      > JMPZ                                                     ~7, ->40
    3     6    >   INIT_FCALL                                               'explode'
          7        SEND_VAL                                                 '.'
          8        SEND_VAR                                                 !0
          9        DO_ICALL                                         $8      
         10        ASSIGN                                                   !1, $8
    4    11        INIT_FCALL                                               'var_dump'
         12        SEND_VAR                                                 !1
         13        DO_ICALL                                                 
    5    14        ASSIGN                                                   !2, ''
    6    15        INIT_FCALL                                               'explode'
         16        SEND_VAL                                                 '%2C'
         17        FETCH_DIM_R                                      ~12     !1, 0
         18        SEND_VAL                                                 ~12
         19        DO_ICALL                                         $13     
         20        ASSIGN                                                   !3, $13
    7    21      > FE_RESET_R                                       $15     !3, ->32
         22    > > FE_FETCH_R                                       ~16     $15, !4, ->32
         23    >   ASSIGN                                                   !5, ~16
    8    24        INIT_FCALL                                               'substr'
         25        FETCH_DIM_R                                      ~18     !1, 1
         26        SEND_VAL                                                 ~18
         27        SEND_VAR                                                 !4
         28        SEND_VAL                                                 1
         29        DO_ICALL                                         $19     
         30        ASSIGN_OP                                     8          !2, $19
    7    31      > JMP                                                      ->22
         32    >   FE_FREE                                                  $15
   10    33        INIT_DYNAMIC_CALL                                        !2
         34        CHECK_FUNC_ARG                                           
         35        COUNT                                            ~21     !1
         36        SUB                                              ~22     ~21, 1
         37        FETCH_DIM_FUNC_ARG                               $23     !1, ~22
         38        SEND_FUNC_ARG                                            $23
         39        DO_FCALL                                      0          
   11    40    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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