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<?php $submit = true; if($submit) { if(!$_POST["email"]) { $error = 'Please Enter Your Email'; } if ($error) { $result='<div class="alert alert-danger"><strong>There were error(s) in submitting the form: ' .$error. '</strong></div>'; } else { if(mail("colin.vrugteman@hotmail.com", "Newsletter Sign Up", "Email: ".$_POST['email'])) { $result='<div class="alert alert-success">Thank You. You have been signed up for our newsletter!</div>'; } } }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 2, Position 2 = 22
Branch analysis from position: 2
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 7
Branch analysis from position: 6
2 jumps found. (Code = 43) Position 1 = 8, Position 2 = 12
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 22
Branch analysis from position: 22
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
2 jumps found. (Code = 43) Position 1 = 21, Position 2 = 22
Branch analysis from position: 21
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 22
Branch analysis from position: 7
Branch analysis from position: 22
filename:       /in/p4Qll
function name:  (null)
number of ops:  23
compiled vars:  !0 = $submit, !1 = $error, !2 = $result
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <true>
    4     1      > JMPZ                                                     !0, ->22
    6     2    >   FETCH_R                      global              ~4      '_POST'
          3        FETCH_DIM_R                                      ~5      ~4, 'email'
          4        BOOL_NOT                                         ~6      ~5
          5      > JMPZ                                                     ~6, ->7
    8     6    >   ASSIGN                                                   !1, 'Please+Enter+Your+Email'
   11     7    > > JMPZ                                                     !1, ->12
   13     8    >   CONCAT                                           ~8      '%3Cdiv+class%3D%22alert+alert-danger%22%3E%3Cstrong%3EThere+were+error%28s%29+in+submitting+the+form%3A+', !1
          9        CONCAT                                           ~9      ~8, '%3C%2Fstrong%3E%3C%2Fdiv%3E'
         10        ASSIGN                                                   !2, ~9
         11      > JMP                                                      ->22
   18    12    >   INIT_FCALL                                               'mail'
         13        SEND_VAL                                                 'colin.vrugteman%40hotmail.com'
         14        SEND_VAL                                                 'Newsletter+Sign+Up'
         15        FETCH_R                      global              ~11     '_POST'
         16        FETCH_DIM_R                                      ~12     ~11, 'email'
         17        CONCAT                                           ~13     'Email%3A+', ~12
         18        SEND_VAL                                                 ~13
         19        DO_ICALL                                         $14     
         20      > JMPZ                                                     $14, ->22
   20    21    >   ASSIGN                                                   !2, '%3Cdiv+class%3D%22alert+alert-success%22%3EThank+You.+You+have+been+signed+up+for+our+newsletter%21%3C%2Fdiv%3E'
   23    22    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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154.65 ms | 1396 KiB | 15 Q