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<html> <head> <title>A BASIC HTML FORM</title> <?PHP function Hello($inName) { print "Hello " + $inName; } $username = $_POST['username']; print ($username); Hello($username); if ($username == "Tom") { print "Welcome Back"; } ?> </head> <body> <FORM NAME ="form1" METHOD ="POST" ACTION = "t1.php"> <INPUT TYPE = "TEXT" VALUE ="First Name"NAME="username"> <INPUT TYPE = "Submit" Name = "Submit1" VALUE = "Login"> </FORM> </body> </html>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 11
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
filename:       /in/vBSF3
function name:  (null)
number of ops:  13
compiled vars:  !0 = $username
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    1     0  E >   ECHO                                                     '%3Chtml%3E%0A%3Chead%3E%0A%3Ctitle%3EA+BASIC+HTML+FORM%3C%2Ftitle%3E%0A%0A'
    9     1        FETCH_R                      global              ~1      '_POST'
          2        FETCH_DIM_R                                      ~2      ~1, 'username'
          3        ASSIGN                                                   !0, ~2
   10     4        ECHO                                                     !0
   11     5        INIT_FCALL                                               'hello'
          6        SEND_VAR                                                 !0
          7        DO_FCALL                                      0          
   13     8        IS_EQUAL                                                 !0, 'Tom'
          9      > JMPZ                                                     ~5, ->11
   15    10    >   ECHO                                                     'Welcome+Back'
   19    11    >   ECHO                                                     '%0A%3C%2Fhead%3E%0A%0A%3Cbody%3E%0A%0A%3CFORM+NAME+%3D%22form1%22+METHOD+%3D%22POST%22+ACTION+%3D+%22t1.php%22%3E%0A%3CINPUT+TYPE+%3D+%22TEXT%22+VALUE+%3D%22First+Name%22NAME%3D%22username%22%3E%0A%3CINPUT+TYPE+%3D+%22Submit%22+Name+%3D+%22Submit1%22+VALUE+%3D+%22Login%22%3E%0A%3C%2FFORM%3E%0A%0A%3C%2Fbody%3E%0A%3C%2Fhtml%3E'
   30    12      > RETURN                                                   1

Function hello:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/vBSF3
function name:  Hello
number of ops:  4
compiled vars:  !0 = $inName
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   RECV                                             !0      
    7     1        ADD                                              ~1      'Hello+', !0
          2        ECHO                                                     ~1
    8     3      > RETURN                                                   null

End of function hello

Generated using Vulcan Logic Dumper, using php 8.0.0


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