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<?php $dom = new DOMDocument(); $dom->registerNodeClass('DOMElement', 'MyElement'); $dom->appendChild($dom->createElement('Foo', 'Bar')); echo $dom->documentElement->UNKNOWN_PROPERTY = ':-)';
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/gAWdv
function name:  (null)
number of ops:  19
compiled vars:  !0 = $dom
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   NEW                                              $1      'DOMDocument'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $1
    4     3        INIT_METHOD_CALL                                         !0, 'registerNodeClass'
          4        SEND_VAL_EX                                              'DOMElement'
          5        SEND_VAL_EX                                              'MyElement'
          6        DO_FCALL                                      0          
    5     7        INIT_METHOD_CALL                                         !0, 'appendChild'
          8        INIT_METHOD_CALL                                         !0, 'createElement'
          9        SEND_VAL_EX                                              'Foo'
         10        SEND_VAL_EX                                              'Bar'
         11        DO_FCALL                                      0  $5      
         12        SEND_VAR_NO_REF_EX                                       $5
         13        DO_FCALL                                      0          
    6    14        FETCH_OBJ_W                                      $7      !0, 'documentElement'
         15        ASSIGN_OBJ                                       ~8      $7, 'UNKNOWN_PROPERTY'
         16        OP_DATA                                                  '%3A-%29'
         17        ECHO                                                     ~8
         18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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