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<?php $content = "<p>äöü</p><p>ß</p>"; // multibyte UTF-8 input $doc = new DOMDocument('1.0', 'UTF-8'); // DOMDocument has no info about the charset/encoding, defaults to latin-1 $doc->loadHTML($content, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD); var_dump($doc->saveHTML()); // Output: string(75) "<p>&Atilde;&curren;&Atilde;&para;&Atilde;&frac14;<p>&Atilde;&#159;</p></p> " // 1) element "reordering" issue (see: http://stackoverflow.com/questions/29493678/loadhtml-libxml-html-noimplied-on-an-html-fragment-generates-incorrect-tags) // 2) encoding issue
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/LJjQF
function name:  (null)
number of ops:  16
compiled vars:  !0 = $content, !1 = $doc
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
    8     6        INIT_METHOD_CALL                                         !1, 'loadHTML'
          7        SEND_VAR_EX                                              !0
          8        SEND_VAL_EX                                              8196
          9        DO_FCALL                                      0          
   10    10        INIT_FCALL                                               'var_dump'
         11        INIT_METHOD_CALL                                         !1, 'saveHTML'
         12        DO_FCALL                                      0  $7      
         13        SEND_VAR                                                 $7
         14        DO_ICALL                                                 
   15    15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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