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<?php $xml = '<RESPONSE><FIELDS><FIELD KEY="MSG_VERSION">333</FIELD><FIELD KEY="CUST_NBR">222</FIELD><FIELD KEY="MERCH_NBR">111</FIELD></FIELDS></RESPONSE>'; $doc = new DOMDocument; $doc->loadXml($xml); $xpath = new DOMXPath($doc); $query = '/RESPONSE/FIELDS/FIELD'; $entries = $xpath->evaluate($query, $doc); var_dump($entries);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/oSqOs
function name:  (null)
number of ops:  21
compiled vars:  !0 = $xml, !1 = $doc, !2 = $xpath, !3 = $query, !4 = $entries
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%3CRESPONSE%3E%3CFIELDS%3E%3CFIELD+KEY%3D%22MSG_VERSION%22%3E333%3C%2FFIELD%3E%3CFIELD+KEY%3D%22CUST_NBR%22%3E222%3C%2FFIELD%3E%3CFIELD+KEY%3D%22MERCH_NBR%22%3E111%3C%2FFIELD%3E%3C%2FFIELDS%3E%3C%2FRESPONSE%3E'
    5     1        NEW                                              $6      'DOMDocument'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !1, $6
    6     4        INIT_METHOD_CALL                                         !1, 'loadXml'
          5        SEND_VAR_EX                                              !0
          6        DO_FCALL                                      0          
    8     7        NEW                                              $10     'DOMXPath'
          8        SEND_VAR_EX                                              !1
          9        DO_FCALL                                      0          
         10        ASSIGN                                                   !2, $10
   10    11        ASSIGN                                                   !3, '%2FRESPONSE%2FFIELDS%2FFIELD'
   12    12        INIT_METHOD_CALL                                         !2, 'evaluate'
         13        SEND_VAR_EX                                              !3
         14        SEND_VAR_EX                                              !1
         15        DO_FCALL                                      0  $14     
         16        ASSIGN                                                   !4, $14
   14    17        INIT_FCALL                                               'var_dump'
         18        SEND_VAR                                                 !4
         19        DO_ICALL                                                 
         20      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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