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<?php session_start(); $loggedOutLink = '<a href="logout.php">Log out</a>'; $loggedInLink = '<a href="login.php">Log in</a>'; if (isset($_SESSION['isLoggedIn']) && $_SESSION['isLoggedIn'] === TRUE){ echo $loggedInLink; } else { echo $loggedOutLink; } ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 46) Position 1 = 7, Position 2 = 11
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 12, Position 2 = 14
Branch analysis from position: 12
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
filename:       /in/TApSE
function name:  (null)
number of ops:  16
compiled vars:  !0 = $loggedOutLink, !1 = $loggedInLink
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'session_start'
          1        DO_ICALL                                                 
    3     2        ASSIGN                                                   !0, '%3Ca+href%3D%22logout.php%22%3ELog+out%3C%2Fa%3E'
    4     3        ASSIGN                                                   !1, '%3Ca+href%3D%22login.php%22%3ELog+in%3C%2Fa%3E'
    6     4        FETCH_IS                                         ~5      '_SESSION'
          5        ISSET_ISEMPTY_DIM_OBJ                         0  ~6      ~5, 'isLoggedIn'
          6      > JMPZ_EX                                          ~6      ~6, ->11
          7    >   FETCH_R                      global              ~7      '_SESSION'
          8        FETCH_DIM_R                                      ~8      ~7, 'isLoggedIn'
          9        TYPE_CHECK                                    8  ~9      ~8
         10        BOOL                                             ~6      ~9
         11    > > JMPZ                                                     ~6, ->14
    7    12    >   ECHO                                                     !1
         13      > JMP                                                      ->15
    9    14    >   ECHO                                                     !0
   11    15    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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