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<?php $tokens = token_get_all("<svg>\n<?php echo; ?></svg>"); $result=''; $in_php = false; foreach ($tokens as $token) { if ($token[0]==T_INLINE_HTML) { $result .= $token[1]; $in_php = false; } else if (!$in_php) { $result .= "AAA"; $in_php=true; } } echo $result;
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 7, Position 2 = 20
Branch analysis from position: 7
2 jumps found. (Code = 78) Position 1 = 8, Position 2 = 20
Branch analysis from position: 8
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 15
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 19
Branch analysis from position: 19
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 15
2 jumps found. (Code = 43) Position 1 = 17, Position 2 = 19
Branch analysis from position: 17
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 19
Branch analysis from position: 20
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 20
filename:       /in/jEpYi
function name:  (null)
number of ops:  23
compiled vars:  !0 = $tokens, !1 = $result, !2 = $in_php, !3 = $token
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'token_get_all'
          1        SEND_VAL                                                 '%3Csvg%3E%0A%3C%3Fphp+echo%3B+%3F%3E%3C%2Fsvg%3E'
          2        DO_ICALL                                         $4      
          3        ASSIGN                                                   !0, $4
    5     4        ASSIGN                                                   !1, ''
    6     5        ASSIGN                                                   !2, <false>
    7     6      > FE_RESET_R                                       $8      !0, ->20
          7    > > FE_FETCH_R                                               $8, !3, ->20
    8     8    >   FETCH_DIM_R                                      ~9      !3, 0
          9        IS_EQUAL                                                 ~9, 316
         10      > JMPZ                                                     ~10, ->15
    9    11    >   FETCH_DIM_R                                      ~11     !3, 1
         12        ASSIGN_OP                                     8          !1, ~11
   10    13        ASSIGN                                                   !2, <false>
         14      > JMP                                                      ->19
   11    15    >   BOOL_NOT                                         ~14     !2
         16      > JMPZ                                                     ~14, ->19
   12    17    >   ASSIGN_OP                                     8          !1, 'AAA'
   13    18        ASSIGN                                                   !2, <true>
    7    19    > > JMP                                                      ->7
         20    >   FE_FREE                                                  $8
   17    21        ECHO                                                     !1
   18    22      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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