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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 8.5.0


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