Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/H5ur1
function name: (null)
number of ops: 7
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
25 0 E > INIT_FCALL 'var_dump'
1 INIT_FCALL 'validateemail'
2 SEND_VAL 'penghina304%40yahoo.com'
3 DO_FCALL 0 $0
4 SEND_VAR $0
5 DO_ICALL
6 > RETURN 1
Function validateemail:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 4
Branch analysis from position: 3
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 48
Branch analysis from position: 9
2 jumps found. (Code = 43) Position 1 = 32, Position 2 = 35
Branch analysis from position: 32
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 35
2 jumps found. (Code = 47) Position 1 = 40, Position 2 = 45
Branch analysis from position: 40
2 jumps found. (Code = 43) Position 1 = 46, Position 2 = 47
Branch analysis from position: 46
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 47
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: 45
Branch analysis from position: 48
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/H5ur1
function name: validateEmail
number of ops: 50
compiled vars: !0 = $email, !1 = $domain
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > RECV_INIT !0 ''
4 1 BOOL_NOT ~2 !0
2 > JMPZ ~2, ->4
5 3 > > RETURN <false>
8 4 > INIT_FCALL 'filter_var'
5 SEND_VAR !0
6 SEND_VAL 274
7 DO_ICALL $3
8 > JMPZ $3, ->48
9 9 > INIT_FCALL 'substr'
10 INIT_FCALL 'strrchr'
11 SEND_VAR !0
12 SEND_VAL '%40'
13 DO_ICALL $4
14 SEND_VAR $4
15 SEND_VAL 1
16 DO_ICALL $5
17 ASSIGN !1, $5
10 18 ECHO !1
11 19 INIT_FCALL 'var_dump'
20 INIT_FCALL 'checkdnsrr'
21 SEND_VAR !1
22 SEND_VAL 'MX'
23 DO_ICALL $7
24 SEND_VAR $7
25 DO_ICALL
12 26 INIT_FCALL 'checkdnsrr'
27 SEND_VAR !1
28 SEND_VAL 'MX'
29 DO_ICALL $9
30 BOOL_NOT ~10 $9
31 > JMPZ ~10, ->35
13 32 > ECHO 222
15 33 > RETURN <false>
34* JMP ->47
16 35 > INIT_FCALL 'preg_match'
36 SEND_VAL '%2Fsuccessfulmatch%5C.com%24%2Fi'
37 SEND_VAR !1
38 DO_ICALL $11
39 > JMPNZ_EX ~12 $11, ->45
40 > INIT_FCALL 'preg_match'
41 SEND_VAL '%2F88vip%5C.site%24%2Fi'
42 SEND_VAR !1
43 DO_ICALL $13
44 BOOL ~12 $13
45 > > JMPZ ~12, ->47
17 46 > > RETURN <true>
47 > > JMP ->49
20 48 > > RETURN <false>
22 49 > > RETURN null
End of function validateemail
Generated using Vulcan Logic Dumper, using php 8.0.0