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<?php class A { static $foo = array( 'bar' => 'baz' ); } $data = '<?xml version="1.0"?> <geekbuzz> <geekdata><leaderboard type="gencon2014">Gen Con 2014</leaderboard> <timestamp>Tue, 12 Aug 2014 20:26:27 +0200</timestamp> </geekdata>'; $dataobj = new SimpleXMLElement( $data ); $var = $dataobj->geekdata->leaderboard['type']; var_dump( A::$foo[$var] ); var_dump( !A::$foo[$var] );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/p5BK1
function name:  (null)
number of ops:  21
compiled vars:  !0 = $data, !1 = $dataobj, !2 = $var
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   ASSIGN                                                   !0, '%3C%3Fxml+version%3D%221.0%22%3F%3E%0A%3Cgeekbuzz%3E%0A%3Cgeekdata%3E%3Cleaderboard+type%3D%22gencon2014%22%3EGen+Con+2014%3C%2Fleaderboard%3E%0A%3Ctimestamp%3ETue%2C+12+Aug+2014+20%3A26%3A27+%2B0200%3C%2Ftimestamp%3E%0A%3C%2Fgeekdata%3E'
   13     1        NEW                                              $4      'SimpleXMLElement'
          2        SEND_VAR_EX                                              !0
          3        DO_FCALL                                      0          
          4        ASSIGN                                                   !1, $4
   16     5        FETCH_OBJ_R                                      ~7      !1, 'geekdata'
          6        FETCH_OBJ_R                                      ~8      ~7, 'leaderboard'
          7        FETCH_DIM_R                                      ~9      ~8, 'type'
          8        ASSIGN                                                   !2, ~9
   17     9        INIT_FCALL                                               'var_dump'
         10        FETCH_STATIC_PROP_R          unknown             ~11     'foo'
         11        FETCH_DIM_R                                      ~12     ~11, !2
         12        SEND_VAL                                                 ~12
         13        DO_ICALL                                                 
   18    14        INIT_FCALL                                               'var_dump'
         15        FETCH_STATIC_PROP_R          unknown             ~14     'foo'
         16        FETCH_DIM_R                                      ~15     ~14, !2
         17        BOOL_NOT                                         ~16     ~15
         18        SEND_VAL                                                 ~16
         19        DO_ICALL                                                 
         20      > RETURN                                                   1

Class A: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


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