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<?php $html = '<pre> <code> some code <div></div> </code> <ul> <li>1</li> </ul> </pre> others'; $doc = new DOMDocument(); $doc->loadHTML($html); echo $doc->saveHTML();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/N4vcZ
function name:  (null)
number of ops:  11
compiled vars:  !0 = $html, !1 = $doc
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%3Cpre%3E%0A++%3Ccode%3E%0A+++some+code%0A+++%3Cdiv%3E%3C%2Fdiv%3E%0A++%3C%2Fcode%3E%0A++%3Cul%3E%0A+++++%3Cli%3E1%3C%2Fli%3E%0A++%3C%2Ful%3E%0A%3C%2Fpre%3E%0Aothers'
   15     1        NEW                                              $3      'DOMDocument'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !1, $3
   16     4        INIT_METHOD_CALL                                         !1, 'loadHTML'
          5        SEND_VAR_EX                                              !0
          6        DO_FCALL                                      0          
   17     7        INIT_METHOD_CALL                                         !1, 'saveHTML'
          8        DO_FCALL                                      0  $7      
          9        ECHO                                                     $7
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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