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<?php $response = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?><messages xmlns="http://ws.plimus.com"><message><code>14002</code><description>Order creation could not be completed because of payment processing failure: 57 - This transaction has failed. Please contact your credit card provider for assistance or try another card:[Transaction not permitted on card] (PV-57)</description></message></messages>'; $responseXML = simplexml_load_string($response); $message = $responseXML->{'message'}; $code = (int)$message->{'code'}; var_dump($code);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/P63tp
function name:  (null)
number of ops:  14
compiled vars:  !0 = $response, !1 = $responseXML, !2 = $message, !3 = $code
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '%3C%3Fxml+version%3D%221.0%22+encoding%3D%22UTF-8%22+standalone%3D%22yes%22%3F%3E%3Cmessages+xmlns%3D%22http%3A%2F%2Fws.plimus.com%22%3E%3Cmessage%3E%3Ccode%3E14002%3C%2Fcode%3E%3Cdescription%3EOrder+creation+could+not+be+completed+because+of+payment+processing+failure%3A+57+-+This+transaction+has+failed.+Please+contact+your+credit+card+provider+for+assistance+or+try+another+card%3A%5BTransaction+not+permitted+on+card%5D+%28PV-57%29%3C%2Fdescription%3E%3C%2Fmessage%3E%3C%2Fmessages%3E'
    3     1        INIT_FCALL                                               'simplexml_load_string'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $5      
          4        ASSIGN                                                   !1, $5
    4     5        FETCH_OBJ_R                                      ~7      !1, 'message'
          6        ASSIGN                                                   !2, ~7
    5     7        FETCH_OBJ_R                                      ~9      !2, 'code'
          8        CAST                                          4  ~10     ~9
          9        ASSIGN                                                   !3, ~10
    7    10        INIT_FCALL                                               'var_dump'
         11        SEND_VAR                                                 !3
         12        DO_ICALL                                                 
         13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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