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<?php $source = <<<'CODE' <? $sql = <<<SQL select * from table_a where id <? SQL; CODE; $tokens = token_get_all($source); $new_source = ''; foreach ($tokens as $token) { if (is_array($token) && $token[0] === T_OPEN_TAG) { $new_source .= '<?php'; } else { $new_source .= is_array($token) ? $token[1]: $token; } } var_dump($new_source);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 7, Position 2 = 24
Branch analysis from position: 7
2 jumps found. (Code = 78) Position 1 = 8, Position 2 = 24
Branch analysis from position: 8
2 jumps found. (Code = 46) Position 1 = 10, Position 2 = 13
Branch analysis from position: 10
2 jumps found. (Code = 43) Position 1 = 14, Position 2 = 16
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 23
Branch analysis from position: 23
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 16
2 jumps found. (Code = 43) Position 1 = 18, Position 2 = 21
Branch analysis from position: 18
1 jumps found. (Code = 42) Position 1 = 22
Branch analysis from position: 22
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 21
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 13
Branch analysis from position: 24
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 24
filename:       /in/brRbB
function name:  (null)
number of ops:  29
compiled vars:  !0 = $source, !1 = $tokens, !2 = $new_source, !3 = $token
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%3C%3F%0A%0A%24sql+%3D+%3C%3C%3CSQL%0Aselect+%2A+from+table_a+where+id+%3C%3F%0ASQL%3B%0A'
   12     1        INIT_FCALL                                               'token_get_all'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $5      
          4        ASSIGN                                                   !1, $5
   14     5        ASSIGN                                                   !2, ''
   15     6      > FE_RESET_R                                       $8      !1, ->24
          7    > > FE_FETCH_R                                               $8, !3, ->24
   16     8    >   TYPE_CHECK                                  128  ~9      !3
          9      > JMPZ_EX                                          ~9      ~9, ->13
         10    >   FETCH_DIM_R                                      ~10     !3, 0
         11        IS_IDENTICAL                                     ~11     ~10, 390
         12        BOOL                                             ~9      ~11
         13    > > JMPZ                                                     ~9, ->16
   17    14    >   ASSIGN_OP                                     8          !2, '%3C%3Fphp'
         15      > JMP                                                      ->23
   19    16    >   TYPE_CHECK                                  128          !3
         17      > JMPZ                                                     ~13, ->21
         18    >   FETCH_DIM_R                                      ~14     !3, 1
         19        QM_ASSIGN                                        ~15     ~14
         20      > JMP                                                      ->22
         21    >   QM_ASSIGN                                        ~15     !3
         22    >   ASSIGN_OP                                     8          !2, ~15
   15    23    > > JMP                                                      ->7
         24    >   FE_FREE                                                  $8
   23    25        INIT_FCALL                                               'var_dump'
         26        SEND_VAR                                                 !2
         27        DO_ICALL                                                 
         28      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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