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<?php $str = "<hotels> <hotel> <id>285</id> <name>Alexander</name> <price>250 USD</price> </hotel> <hotel> <id>678</id> <name>Hilton</name> <price>480 USD</price> </hotel> </hotels>"; $doc = new DOMDocument(); $doc->loadXML($str); $name = (new DOMXpath($doc))->query("//hotel[id[text()='678']]/name")[0]->nodeValue; echo $name;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/UOgFr
function name:  (null)
number of ops:  18
compiled vars:  !0 = $str, !1 = $doc, !2 = $name
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%3Chotels%3E%0A++++%3Chotel%3E%0A++++++++%3Cid%3E285%3C%2Fid%3E%0A++++++++%3Cname%3EAlexander%3C%2Fname%3E%0A++++++++%3Cprice%3E250+USD%3C%2Fprice%3E%0A++++%3C%2Fhotel%3E%0A%0A++++%3Chotel%3E%0A++++++++%3Cid%3E678%3C%2Fid%3E%0A++++++++%3Cname%3EHilton%3C%2Fname%3E%0A++++++++%3Cprice%3E480+USD%3C%2Fprice%3E%0A++++%3C%2Fhotel%3E++++++++++++++++%0A%3C%2Fhotels%3E'
   16     1        NEW                                              $4      'DOMDocument'
          2        DO_FCALL                                      0          
          3        ASSIGN                                                   !1, $4
   17     4        INIT_METHOD_CALL                                         !1, 'loadXML'
          5        SEND_VAR_EX                                              !0
          6        DO_FCALL                                      0          
   18     7        NEW                                              $8      'DOMXpath'
          8        SEND_VAR_EX                                              !1
          9        DO_FCALL                                      0          
         10        INIT_METHOD_CALL                                         $8, 'query'
         11        SEND_VAL_EX                                              '%2F%2Fhotel%5Bid%5Btext%28%29%3D%27678%27%5D%5D%2Fname'
         12        DO_FCALL                                      0  $10     
         13        FETCH_DIM_R                                      ~11     $10, 0
         14        FETCH_OBJ_R                                      ~12     ~11, 'nodeValue'
         15        ASSIGN                                                   !2, ~12
   20    16        ECHO                                                     !2
   21    17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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