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<?php $html = "<p>äöü</p><p>ß</p>"; // multibyte UTF-8 input $dom = new DOMDocument('1.0', 'UTF-8'); $dom->loadHTML( '<html>'.$html.'</html>' , LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD); $html = $dom->saveHTML(); print $html = substr(trim($html),6,-7);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/2lhhf
function name:  (null)
number of ops:  26
compiled vars:  !0 = $html, !1 = $dom
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%3Cp%3E%C3%A4%C3%B6%C3%BC%3C%2Fp%3E%3Cp%3E%C3%9F%3C%2Fp%3E'
    5     1        NEW                                              $3      'DOMDocument'
          2        SEND_VAL_EX                                              '1.0'
          3        SEND_VAL_EX                                              'UTF-8'
          4        DO_FCALL                                      0          
          5        ASSIGN                                                   !1, $3
    6     6        INIT_METHOD_CALL                                         !1, 'loadHTML'
          7        CONCAT                                           ~6      '%3Chtml%3E', !0
          8        CONCAT                                           ~7      ~6, '%3C%2Fhtml%3E'
          9        SEND_VAL_EX                                              ~7
         10        SEND_VAL_EX                                              8196
         11        DO_FCALL                                      0          
    7    12        INIT_METHOD_CALL                                         !1, 'saveHTML'
         13        DO_FCALL                                      0  $9      
         14        ASSIGN                                                   !0, $9
    8    15        INIT_FCALL                                               'substr'
         16        INIT_FCALL                                               'trim'
         17        SEND_VAR                                                 !0
         18        DO_ICALL                                         $11     
         19        SEND_VAR                                                 $11
         20        SEND_VAL                                                 6
         21        SEND_VAL                                                 -7
         22        DO_ICALL                                         $12     
         23        ASSIGN                                           ~13     !0, $12
         24        ECHO                                                     ~13
         25      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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