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<?php $string = '<img src="data:image/png;base64,FAKEIMAGE0XXXXXAKJDBFLASDGFSDGAFJLSD==" alt="Fake img 0" /><img src="data:image/png;base64,FAKEIMAGE1XXXXXAKJDBFLASDGFSDGAFJLSD==" alt="Fake img 1" /><img src="data:image/png;base64,FAKEIMAGE2XXXXXXXAKJDBFLASDGFSDGAFJLSD==" alt="Fake img 2" /><img src="data:image/png;base64,FAKEIMAGE3XXXXXXAKJDBFLASDGFSDGAFJLSD==" alt="Fake img 3" />'; $dom = new DOMDocument(); $dom->loadHTML($string); $srcs = []; foreach ($dom->getElementsByTagName('img') as $img) { $srcs[] = $img->getAttribute("src"); } var_dump($srcs);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 12, Position 2 = 19
Branch analysis from position: 12
2 jumps found. (Code = 78) Position 1 = 13, Position 2 = 19
Branch analysis from position: 13
1 jumps found. (Code = 42) Position 1 = 12
Branch analysis from position: 12
Branch analysis from position: 19
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 19
filename:       /in/9ldlk
function name:  (null)
number of ops:  24
compiled vars:  !0 = $string, !1 = $dom, !2 = $srcs, !3 = $img
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%3Cimg+src%3D%22data%3Aimage%2Fpng%3Bbase64%2CFAKEIMAGE0XXXXXAKJDBFLASDGFSDGAFJLSD%3D%3D%22+alt%3D%22Fake+img+0%22+%2F%3E%3Cimg+src%3D%22data%3Aimage%2Fpng%3Bbase64%2CFAKEIMAGE1XXXXXAKJDBFLASDGFSDGAFJLSD%3D%3D%22+alt%3D%22Fake+img+1%22+%2F%3E%3Cimg+src%3D%22data%3Aimage%2Fpng%3Bbase64%2CFAKEIMAGE2XXXXXXXAKJDBFLASDGFSDGAFJLSD%3D%3D%22+alt%3D%22Fake+img+2%22+%2F%3E%3Cimg+src%3D%22data%3Aimage%2Fpng%3Bbase64%2CFAKEIMAGE3XXXXXXAKJDBFLASDGFSDGAFJLSD%3D%3D%22+alt%3D%22Fake+img+3%22+%2F%3E'
    4     1        NEW                                              $5      'DOMDocument'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !1, $5
    5     4        INIT_METHOD_CALL                                         !1, 'loadHTML'
          5        SEND_VAR_EX                                              !0
          6        DO_FCALL                                      0          
    6     7        ASSIGN                                                   !2, <array>
    7     8        INIT_METHOD_CALL                                         !1, 'getElementsByTagName'
          9        SEND_VAL_EX                                              'img'
         10        DO_FCALL                                      0  $10     
         11      > FE_RESET_R                                       $11     $10, ->19
         12    > > FE_FETCH_R                                               $11, !3, ->19
    8    13    >   INIT_METHOD_CALL                                         !3, 'getAttribute'
         14        SEND_VAL_EX                                              'src'
         15        DO_FCALL                                      0  $13     
         16        ASSIGN_DIM                                               !2
         17        OP_DATA                                                  $13
    7    18      > JMP                                                      ->12
         19    >   FE_FREE                                                  $11
   10    20        INIT_FCALL                                               'var_dump'
         21        SEND_VAR                                                 !2
         22        DO_ICALL                                                 
         23      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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