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<?php $string = " ' < > £ \" "; $doc = new DOMDocument(); $doc->formatOutput = true; $el = $doc->createElement('node'); $el->appendChild($doc->createTextNode(htmlentities($string, ENT_QUOTES,'UTF-8'))); $doc->appendChild($el); echo $doc->saveXML();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ZksrE
function name:  (null)
number of ops:  28
compiled vars:  !0 = $string, !1 = $doc, !2 = $el
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '+%27+%3C+%3E+%C2%A3+%22+++'
    4     1        NEW                                              $4      'DOMDocument'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !1, $4
    5     4        ASSIGN_OBJ                                               !1, 'formatOutput'
          5        OP_DATA                                                  <true>
    7     6        INIT_METHOD_CALL                                         !1, 'createElement'
          7        SEND_VAL_EX                                              'node'
          8        DO_FCALL                                      0  $8      
          9        ASSIGN                                                   !2, $8
    8    10        INIT_METHOD_CALL                                         !2, 'appendChild'
         11        INIT_METHOD_CALL                                         !1, 'createTextNode'
         12        INIT_FCALL                                               'htmlentities'
         13        SEND_VAR                                                 !0
         14        SEND_VAL                                                 3
         15        SEND_VAL                                                 'UTF-8'
         16        DO_ICALL                                         $10     
         17        SEND_VAR_NO_REF_EX                                       $10
         18        DO_FCALL                                      0  $11     
         19        SEND_VAR_NO_REF_EX                                       $11
         20        DO_FCALL                                      0          
    9    21        INIT_METHOD_CALL                                         !1, 'appendChild'
         22        SEND_VAR_EX                                              !2
         23        DO_FCALL                                      0          
   11    24        INIT_METHOD_CALL                                         !1, 'saveXML'
         25        DO_FCALL                                      0  $14     
         26        ECHO                                                     $14
         27      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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