Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 13
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 14
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
1 jumps found. (Code = 79) Position 1 = -2
filename: /in/Ge0hY
function name: (null)
number of ops: 15
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
16 0 E > INIT_FCALL 'isbn_validateten'
1 FETCH_R global ~0 '_GET'
2 FETCH_DIM_R ~1 ~0, 'isbn'
3 SEND_VAL ~1
4 DO_FCALL 0 $2
5 > JMPZ $2, ->13
17 6 > INIT_FCALL 'header'
7 FETCH_R global ~3 '_GET'
8 FETCH_DIM_R ~4 ~3, 'isbn'
9 CONCAT ~5 'Location%3A+http%3A%2F%2Fad.zanox.com%2Fppc%2F%3F22806504C1206851698T%26ULP%3D', ~4
10 SEND_VAL ~5
11 DO_ICALL
12 > JMP ->14
19 13 > > EXIT 'Fehlerhafte+ISBN'
21 14 > > RETURN 1
Function isbn_validateten:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 18, Position 2 = 19
Branch analysis from position: 18
2 jumps found. (Code = 43) Position 1 = 25, Position 2 = 27
Branch analysis from position: 25
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 27
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 19
filename: /in/Ge0hY
function name: isbn_validateten
number of ops: 29
compiled vars: !0 = $isbn, !1 = $chksum, !2 = $sum
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > RECV !0
4 1 INIT_FCALL 'substr'
2 SEND_VAR !0
3 SEND_VAL -1
4 SEND_VAL 1
5 DO_ICALL $3
6 ASSIGN !1, $3
5 7 INIT_FCALL 'substr'
8 SEND_VAR !0
9 SEND_VAL 0
10 SEND_VAL -1
11 DO_ICALL $5
12 ASSIGN !0, $5
6 13 INIT_FCALL 'preg_match'
14 SEND_VAL '%2FX%2Fi'
15 SEND_VAR !1
16 DO_ICALL $7
17 > JMPZ $7, ->19
18 > ASSIGN !1, '10'
7 19 > INIT_FCALL_BY_NAME 'isbn_genchksum10'
20 SEND_VAR_EX !0
21 DO_FCALL 0 $9
22 ASSIGN !2, $9
8 23 IS_EQUAL !1, !2
24 > JMPZ ~11, ->27
9 25 > > RETURN 1
26* JMP ->28
11 27 > > RETURN 0
13 28* > RETURN null
End of function isbn_validateten
Generated using Vulcan Logic Dumper, using php 8.0.0