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<?php $pat="|<img.?src=\'\"[\'\"].?>|i"; $content = <<< LOL <img src="http://img.dewen.org/upload/avatar/010/128/696/user_10128696_avatar_1384404591_r.png" id="top_avatar" class="icons" title="mdep, mga_dependent@163.com"> <span class="name" title="mdep, mga_dependent@163.com">我<i></i></span> <img src="http://img.dewen.org/upload/avatar/010/128/696/user_10128696_avatar_1384404591_r.png" id="top_avatar" class="icons" title="mdep, mga_dependent@163.com"> <span class="name" title="mdep, mga_dependent@163.com">我<i></i></span> LOL; preg_match_all($pat, $content, $images); var_dump($images);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/l45Z4
function name:  (null)
number of ops:  11
compiled vars:  !0 = $pat, !1 = $content, !2 = $images
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ASSIGN                                                   !0, '%7C%3Cimg.%3Fsrc%3D%5C%27%22%5B%5C%27%22%5D.%3F%3E%7Ci'
    6     1        ASSIGN                                                   !1, '++++%3Cimg+src%3D%22http%3A%2F%2Fimg.dewen.org%2Fupload%2Favatar%2F010%2F128%2F696%2Fuser_10128696_avatar_1384404591_r.png%22+id%3D%22top_avatar%22+class%3D%22icons%22+title%3D%22mdep%2C+mga_dependent%40163.com%22%3E%0A++++++++++++++++++++%3Cspan+class%3D%22name%22+title%3D%22mdep%2C+mga_dependent%40163.com%22%3E%E6%88%91%3Ci%3E%3C%2Fi%3E%3C%2Fspan%3E%0A++++%3Cimg+src%3D%22http%3A%2F%2Fimg.dewen.org%2Fupload%2Favatar%2F010%2F128%2F696%2Fuser_10128696_avatar_1384404591_r.png%22+id%3D%22top_avatar%22+class%3D%22icons%22+title%3D%22mdep%2C+mga_dependent%40163.com%22%3E%0A++++++++++++++++++++%3Cspan+class%3D%22name%22+title%3D%22mdep%2C+mga_dependent%40163.com%22%3E%E6%88%91%3Ci%3E%3C%2Fi%3E%3C%2Fspan%3E'
   14     2        INIT_FCALL                                               'preg_match_all'
          3        SEND_VAR                                                 !0
          4        SEND_VAR                                                 !1
          5        SEND_REF                                                 !2
          6        DO_ICALL                                                 
   16     7        INIT_FCALL                                               'var_dump'
          8        SEND_VAR                                                 !2
          9        DO_ICALL                                                 
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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