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<?php $root = new DOMDocument(); $root->loadXML('<article id=""><h1></h1><p></p></article>'); $node = new DOMDocument(); $node->loadXML('<bar>baz</bar>'); $node = $root->importNode($node->documentElement, true); $root->documentElement->appendChild($node); print $root->saveXML();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/cdRS6
function name:  (null)
number of ops:  27
compiled vars:  !0 = $root, !1 = $node
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $2      'DOMDocument'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $2
    4     3        INIT_METHOD_CALL                                         !0, 'loadXML'
          4        SEND_VAL_EX                                              '%3Carticle+id%3D%22%22%3E%3Ch1%3E%3C%2Fh1%3E%3Cp%3E%3C%2Fp%3E%3C%2Farticle%3E'
          5        DO_FCALL                                      0          
    6     6        NEW                                              $6      'DOMDocument'
          7        DO_FCALL                                      0          
          8        ASSIGN                                                   !1, $6
    7     9        INIT_METHOD_CALL                                         !1, 'loadXML'
         10        SEND_VAL_EX                                              '%3Cbar%3Ebaz%3C%2Fbar%3E'
         11        DO_FCALL                                      0          
    9    12        INIT_METHOD_CALL                                         !0, 'importNode'
         13        CHECK_FUNC_ARG                                           
         14        FETCH_OBJ_FUNC_ARG                               $10     !1, 'documentElement'
         15        SEND_FUNC_ARG                                            $10
         16        SEND_VAL_EX                                              <true>
         17        DO_FCALL                                      0  $11     
         18        ASSIGN                                                   !1, $11
   10    19        FETCH_OBJ_R                                      ~13     !0, 'documentElement'
         20        INIT_METHOD_CALL                                         ~13, 'appendChild'
         21        SEND_VAR_EX                                              !1
         22        DO_FCALL                                      0          
   11    23        INIT_METHOD_CALL                                         !0, 'saveXML'
         24        DO_FCALL                                      0  $15     
         25        ECHO                                                     $15
         26      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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