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<?php if(isset($_POST['fname'])|| isset($_POST['lname'])){ echo "Välkomen" . $_POST[fname] . " " . $_POST[fname]; } ?> <!DOCTYPE HTML> <HTML> <head></head> <body> <form action="PHP_SELF" method="post"> First name: <input type="text" name="fname"><br> Last name: <input type"text" name="lname"><br> <input type="submit" value="Send"> </form> </body> <HTML>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 3, Position 2 = 6
Branch analysis from position: 3
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 17
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 17
Branch analysis from position: 6
filename:       /in/kj4Ic
function name:  (null)
number of ops:  19
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   FETCH_IS                                         ~0      '_POST'
          1        ISSET_ISEMPTY_DIM_OBJ                         0  ~1      ~0, 'fname'
          2      > JMPNZ_EX                                         ~1      ~1, ->6
          3    >   FETCH_IS                                         ~2      '_POST'
          4        ISSET_ISEMPTY_DIM_OBJ                         0  ~3      ~2, 'lname'
          5        BOOL                                             ~1      ~3
          6    > > JMPZ                                                     ~1, ->17
    3     7    >   FETCH_CONSTANT                                   ~5      'fname'
          8        FETCH_R                      global              ~4      '_POST'
          9        FETCH_DIM_R                                      ~6      ~4, ~5
         10        CONCAT                                           ~7      'V%C3%A4lkomen', ~6
         11        CONCAT                                           ~8      ~7, '+'
         12        FETCH_CONSTANT                                   ~10     'fname'
         13        FETCH_R                      global              ~9      '_POST'
         14        FETCH_DIM_R                                      ~11     ~9, ~10
         15        CONCAT                                           ~12     ~8, ~11
         16        ECHO                                                     ~12
    7    17    >   ECHO                                                     '%3C%21DOCTYPE+HTML%3E%0A%3CHTML%3E%0A%3Chead%3E%3C%2Fhead%3E%0A%3Cbody%3E%0A%3Cform+action%3D%22PHP_SELF%22+method%3D%22post%22%3E%0AFirst+name%3A+%3Cinput+type%3D%22text%22+name%3D%22fname%22%3E%3Cbr%3E%0ALast+name%3A+%3Cinput+type%22text%22+name%3D%22lname%22%3E%3Cbr%3E%0A%3Cinput+type%3D%22submit%22+value%3D%22Send%22%3E%0A%3C%2Fform%3E%0A%3C%2Fbody%3E%0A%3CHTML%3E'
   17    18      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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