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<?php $str = <<<xml <?xml version="1.0" encoding="UTF-8"?> <CWEAI xmlns="http://www.carrierweb.com/Schema/CWEAI_schema_1.0/cwReturnTruckCanbusHistory"> <cwReturnTruckCanbusHistory> <ID>549094411</ID> <CWVehicleID>109755</CWVehicleID> <Odometer>1374031</Odometer> <Fuel>452800</Fuel> <FuelLevel>1000</FuelLevel> </cwReturnTruckCanbusHistory> </CWEAI> xml; $xml = simplexml_load_string($str); $ns = $xml->getNamespaces(true); $xml->registerXPathNamespace('c', current($ns)); $target = $xml->xpath('//c:CWEAI//c:cwReturnTruckCanbusHistory/c:Odometer/text()'); echo $target[0];
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/IuWXi
function name:  (null)
number of ops:  23
compiled vars:  !0 = $str, !1 = $xml, !2 = $ns, !3 = $target
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%3C%3Fxml+version%3D%221.0%22++encoding%3D%22UTF-8%22%3F%3E%0A%3CCWEAI+xmlns%3D%22http%3A%2F%2Fwww.carrierweb.com%2FSchema%2FCWEAI_schema_1.0%2FcwReturnTruckCanbusHistory%22%3E%0A%0A++%3CcwReturnTruckCanbusHistory%3E%0A++++%3CID%3E549094411%3C%2FID%3E%0A++++%3CCWVehicleID%3E109755%3C%2FCWVehicleID%3E%0A++++%3COdometer%3E1374031%3C%2FOdometer%3E%0A++++%3CFuel%3E452800%3C%2FFuel%3E%0A++++%3CFuelLevel%3E1000%3C%2FFuelLevel%3E%0A%0A++%3C%2FcwReturnTruckCanbusHistory%3E%0A%3C%2FCWEAI%3E'
   17     1        INIT_FCALL                                               'simplexml_load_string'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $5      
          4        ASSIGN                                                   !1, $5
   18     5        INIT_METHOD_CALL                                         !1, 'getNamespaces'
          6        SEND_VAL_EX                                              <true>
          7        DO_FCALL                                      0  $7      
          8        ASSIGN                                                   !2, $7
   19     9        INIT_METHOD_CALL                                         !1, 'registerXPathNamespace'
         10        SEND_VAL_EX                                              'c'
         11        INIT_FCALL                                               'current'
         12        SEND_VAR                                                 !2
         13        DO_ICALL                                         $9      
         14        SEND_VAR_NO_REF_EX                                       $9
         15        DO_FCALL                                      0          
   21    16        INIT_METHOD_CALL                                         !1, 'xpath'
         17        SEND_VAL_EX                                              '%2F%2Fc%3ACWEAI%2F%2Fc%3AcwReturnTruckCanbusHistory%2Fc%3AOdometer%2Ftext%28%29'
         18        DO_FCALL                                      0  $11     
         19        ASSIGN                                                   !3, $11
   22    20        FETCH_DIM_R                                      ~13     !3, 0
         21        ECHO                                                     ~13
         22      > RETURN                                                   1

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