Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 12
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 49
Branch analysis from position: 49
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 49
Branch analysis from position: 15
2 jumps found. (Code = 43) Position 1 = 23, Position 2 = 25
Branch analysis from position: 23
1 jumps found. (Code = 42) Position 1 = 49
Branch analysis from position: 49
Branch analysis from position: 25
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 49
filename: /in/BrpKe
function name: (null)
number of ops: 51
compiled vars: !0 = $mailcheck, !1 = $from, !2 = $subject, !3 = $message
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
1 0 E > ECHO '%3C%21doctype+html%3E%0A%3Chtml+lang%3D%22en%22%3E%0A%3Chead%3E%0A%09%3Cmeta+charset%3D%22UTF-8%22%3E%0A%09%3Ctitle%3EForm%3C%2Ftitle%3E%0A%3C%2Fhead%3E%0A%3Cbody%3E%0A%0A%09'
21 1 ECHO '%0A%09%3Ch2%3EFeedback+Form%3C%2Fh2%3E%0A%09'
25 2 FETCH_IS ~4 '_POST'
3 ISSET_ISEMPTY_DIM_OBJ 0 ~5 ~4, 'submit'
4 BOOL_NOT ~6 ~5
5 > JMPZ ~6, ->12
27 6 > ECHO '%09++%3Cform+method%3D%22post%22+action%3D%22'
7 FETCH_R global ~7 '_SERVER'
8 FETCH_DIM_R ~8 ~7, 'PHP_SELF'
9 ECHO ~8
10 ECHO '%22%3E%0A%09++From%3A+%3Cinput+type%3D%22text%22+name%3D%22from%22%3E%3Cbr%3E%0A%09++Subject%3A+%3Cinput+type%3D%22text%22+name%3D%22subject%22%3E%3Cbr%3E%0A%09++Message%3A+%3Ctextarea+rows%3D%2210%22+cols%3D%2240%22+name%3D%22message%22%3E%3C%2Ftextarea%3E%3Cbr%3E%0A%09++%3Cinput+type%3D%22submit%22+name%3D%22submit%22+value%3D%22Submit+Feedback%22%3E%0A%09++%3C%2Fform%3E%0A%09++'
11 > JMP ->49
36 12 > FETCH_IS ~9 '_POST'
13 ISSET_ISEMPTY_DIM_OBJ 0 ~9, 'from'
14 > JMPZ ~10, ->49
38 15 > INIT_FCALL 'spamcheck'
16 FETCH_R global ~11 '_POST'
17 FETCH_DIM_R ~12 ~11, 'from'
18 SEND_VAL ~12
19 DO_FCALL 0 $13
20 ASSIGN !0, $13
39 21 BOOL_NOT ~15 !0
22 > JMPZ ~15, ->25
40 23 > ECHO 'Invalid+input'
24 > JMP ->49
42 25 > FETCH_R global ~16 '_POST'
26 FETCH_DIM_R ~17 ~16, 'from'
27 ASSIGN !1, ~17
43 28 FETCH_R global ~19 '_POST'
29 FETCH_DIM_R ~20 ~19, 'subject'
30 ASSIGN !2, ~20
44 31 FETCH_R global ~22 '_POST'
32 FETCH_DIM_R ~23 ~22, 'message'
33 ASSIGN !3, ~23
46 34 INIT_FCALL 'wordwrap'
35 SEND_VAR !3
36 SEND_VAL 70
37 DO_ICALL $25
38 ASSIGN !3, $25
48 39 INIT_FCALL 'mail'
40 SEND_VAL 'dan%40deepbluedive.com'
41 SEND_VAR !2
42 SEND_VAR !3
43 ROPE_INIT 3 ~28 'From%3A+'
44 ROPE_ADD 1 ~28 ~28, !1
45 ROPE_END 2 ~27 ~28, '%0A'
46 SEND_VAL ~27
47 DO_ICALL
49 48 ECHO 'Thank+you+for+sending+us+feedback'
54 49 > ECHO '%09%0A%3C%2Fbody%3E%0A%3C%2Fhtml%3E'
56 50 > RETURN 1
Function spamcheck:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 11, Position 2 = 13
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/BrpKe
function name: spamcheck
number of ops: 15
compiled vars: !0 = $field
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
10 0 E > RECV !0
12 1 INIT_FCALL 'filter_var'
2 SEND_VAR !0
3 SEND_VAL 517
4 DO_ICALL $1
5 ASSIGN !0, $1
14 6 INIT_FCALL 'filter_var'
7 SEND_VAR !0
8 SEND_VAL 274
9 DO_ICALL $3
10 > JMPZ $3, ->13
15 11 > > RETURN <true>
12* JMP ->14
17 13 > > RETURN <false>
19 14* > RETURN null
End of function spamcheck
Generated using Vulcan Logic Dumper, using php 8.0.0