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<?php $xml = simplexml_load_string('<?xml version="1.0"?> <document> <ADDDATA> <PAGEN>1</PAGEN> <DOCN>123456789</DOCN> <DATE>06.07.2017</DATE> </ADDDATA> </document> '); $nodes = $xml->xpath('//DOCN'); echo $nodes[0]; var_dump($nodes[0]->asXML()); var_dump($nodes);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/j3iJq
function name:  (null)
number of ops:  20
compiled vars:  !0 = $xml, !1 = $nodes
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'simplexml_load_string'
          1        SEND_VAL                                                 '%3C%3Fxml+version%3D%221.0%22%3F%3E%0A%3Cdocument%3E%0A++++%3CADDDATA%3E%0A++++++++%3CPAGEN%3E1%3C%2FPAGEN%3E%0A++++++++%3CDOCN%3E123456789%3C%2FDOCN%3E%0A++++++++%3CDATE%3E06.07.2017%3C%2FDATE%3E%0A++++%3C%2FADDDATA%3E%0A%3C%2Fdocument%3E%0A'
          2        DO_ICALL                                         $2      
          3        ASSIGN                                                   !0, $2
   13     4        INIT_METHOD_CALL                                         !0, 'xpath'
          5        SEND_VAL_EX                                              '%2F%2FDOCN'
          6        DO_FCALL                                      0  $4      
          7        ASSIGN                                                   !1, $4
   14     8        FETCH_DIM_R                                      ~6      !1, 0
          9        ECHO                                                     ~6
   15    10        INIT_FCALL                                               'var_dump'
         11        FETCH_DIM_R                                      ~7      !1, 0
         12        INIT_METHOD_CALL                                         ~7, 'asXML'
         13        DO_FCALL                                      0  $8      
         14        SEND_VAR                                                 $8
         15        DO_ICALL                                                 
   16    16        INIT_FCALL                                               'var_dump'
         17        SEND_VAR                                                 !1
         18        DO_ICALL                                                 
         19      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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