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<?php /** *class Foo *{ * protected $bar = null; * * public function __construct($bar = null) * { * $this->bar = $bar; * } *} * * The class above represents the serialized, base64_encoded string below. */ $serialized = 'TzozOiJGb28iOjE6e3M6NjoiACoAYmFyIjtzOjM6ImJheiI7fQ=='; class Foo { public $bar = null; } $class = unserialize(base64_decode($serialized)); foreach ($class as $k => $v) { var_dump($k); }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 9, Position 2 = 15
Branch analysis from position: 9
2 jumps found. (Code = 78) Position 1 = 10, Position 2 = 15
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 15
filename:       /in/UAI55
function name:  (null)
number of ops:  17
compiled vars:  !0 = $serialized, !1 = $class, !2 = $v, !3 = $k
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   16     0  E >   ASSIGN                                                   !0, 'TzozOiJGb28iOjE6e3M6NjoiACoAYmFyIjtzOjM6ImJheiI7fQ%3D%3D'
   23     1        INIT_FCALL                                               'unserialize'
          2        INIT_FCALL                                               'base64_decode'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $5      
          5        SEND_VAR                                                 $5
          6        DO_ICALL                                         $6      
          7        ASSIGN                                                   !1, $6
   25     8      > FE_RESET_R                                       $8      !1, ->15
          9    > > FE_FETCH_R                                       ~9      $8, !2, ->15
         10    >   ASSIGN                                                   !3, ~9
   26    11        INIT_FCALL                                               'var_dump'
         12        SEND_VAR                                                 !3
         13        DO_ICALL                                                 
   25    14      > JMP                                                      ->9
         15    >   FE_FREE                                                  $8
   27    16      > RETURN                                                   1

Class Foo: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
151.18 ms | 1395 KiB | 19 Q