Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 8
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/OYQK9
function name: (null)
number of ops: 10
compiled vars: !0 = $lien
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, 'http%3A%2F%2Fwww.hatshowroom.com%2Fchapeaux%2F8-feutre-monkey-noir-3000008353259.html'
5 1 INIT_FCALL_BY_NAME 'urlExist'
2 SEND_VAR_EX !0
3 DO_FCALL 0 $2
4 TYPE_CHECK 4 $2
5 > JMPZ ~3, ->8
6 6 > ECHO 'KO'
7 > JMP ->9
8 8 > ECHO 'Good'
38 9 > > RETURN 1
Function urlexist:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 10
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
2 jumps found. (Code = 43) Position 1 = 18, Position 2 = 20
Branch analysis from position: 18
1 jumps found. (Code = 42) Position 1 = 23
Branch analysis from position: 23
2 jumps found. (Code = 43) Position 1 = 27, Position 2 = 30
Branch analysis from position: 27
1 jumps found. (Code = 42) Position 1 = 31
Branch analysis from position: 31
2 jumps found. (Code = 43) Position 1 = 34, Position 2 = 39
Branch analysis from position: 34
1 jumps found. (Code = 42) Position 1 = 40
Branch analysis from position: 40
2 jumps found. (Code = 46) Position 1 = 43, Position 2 = 50
Branch analysis from position: 43
2 jumps found. (Code = 43) Position 1 = 51, Position 2 = 91
Branch analysis from position: 51
2 jumps found. (Code = 43) Position 1 = 63, Position 2 = 64
Branch analysis from position: 63
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 64
2 jumps found. (Code = 43) Position 1 = 87, Position 2 = 89
Branch analysis from position: 87
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 89
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 91
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 50
Branch analysis from position: 39
2 jumps found. (Code = 46) Position 1 = 43, Position 2 = 50
Branch analysis from position: 43
Branch analysis from position: 50
Branch analysis from position: 30
2 jumps found. (Code = 43) Position 1 = 34, Position 2 = 39
Branch analysis from position: 34
Branch analysis from position: 39
Branch analysis from position: 20
2 jumps found. (Code = 43) Position 1 = 27, Position 2 = 30
Branch analysis from position: 27
Branch analysis from position: 30
filename: /in/OYQK9
function name: urlExist
number of ops: 93
compiled vars: !0 = $url, !1 = $path, !2 = $fp, !3 = $errno, !4 = $errstr, !5 = $headers
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
11 0 E > RECV !0
12 1 BEGIN_SILENCE ~6
2 INIT_FCALL 'parse_url'
3 SEND_VAR !0
4 DO_ICALL $7
5 END_SILENCE ~6
6 ASSIGN !0, $7
13 7 BOOL_NOT ~9 !0
8 > JMPZ ~9, ->10
9 > > RETURN <false>
15 10 > INIT_FCALL 'array_map'
11 SEND_VAL 'trim'
12 SEND_VAR !0
13 DO_ICALL $10
14 ASSIGN !0, $10
16 15 ISSET_ISEMPTY_DIM_OBJ 0 ~13 !0, 'port'
16 BOOL_NOT ~14 ~13
17 > JMPZ ~14, ->20
18 > QM_ASSIGN ~15 80
19 > JMP ->23
20 > FETCH_DIM_R ~16 !0, 'port'
21 CAST 4 ~17 ~16
22 QM_ASSIGN ~15 ~17
23 > ASSIGN_DIM !0, 'port'
24 OP_DATA ~15
18 25 ISSET_ISEMPTY_DIM_OBJ 0 !0, 'path'
26 > JMPZ ~18, ->30
27 > FETCH_DIM_R ~19 !0, 'path'
28 QM_ASSIGN ~20 ~19
29 > JMP ->31
30 > QM_ASSIGN ~20 '%2F'
31 > ASSIGN !1, ~20
19 32 ISSET_ISEMPTY_DIM_OBJ 0 !0, 'query'
33 > JMPZ ~22, ->39
34 > NOP
35 FETCH_DIM_R ~23 !0, 'query'
36 FAST_CONCAT ~24 '%3F', ~23
37 QM_ASSIGN ~25 ~24
38 > JMP ->40
39 > QM_ASSIGN ~25 ''
40 > ASSIGN_OP 8 !1, ~25
21 41 ISSET_ISEMPTY_DIM_OBJ 0 ~27 !0, 'host'
42 > JMPZ_EX ~27 ~27, ->50
43 > FETCH_DIM_R ~28 !0, 'host'
44 INIT_FCALL 'gethostbyname'
45 FETCH_DIM_R ~29 !0, 'host'
46 SEND_VAL ~29
47 DO_ICALL $30
48 IS_NOT_EQUAL ~31 $30, ~28
49 BOOL ~27 ~31
50 > > JMPZ ~27, ->91
23 51 > INIT_FCALL 'fsockopen'
52 FETCH_DIM_R ~32 !0, 'host'
53 SEND_VAL ~32
54 FETCH_DIM_R ~33 !0, 'port'
55 SEND_VAL ~33
56 SEND_REF !3
57 SEND_REF !4
58 SEND_VAL 30
59 DO_ICALL $34
60 ASSIGN !2, $34
25 61 BOOL_NOT ~36 !2
62 > JMPZ ~36, ->64
63 > > RETURN <false>
27 64 > INIT_FCALL 'fputs'
65 SEND_VAR !2
66 ROPE_INIT 5 ~39 'HEAD+'
67 ROPE_ADD 1 ~39 ~39, !1
68 ROPE_ADD 2 ~39 ~39, '+HTTP%2F1.1rnHost%3A+'
69 FETCH_DIM_R ~37 !0, 'host'
70 ROPE_ADD 3 ~39 ~39, ~37
71 ROPE_END 4 ~38 ~39, 'rnrn'
72 SEND_VAL ~38
73 DO_ICALL
28 74 INIT_FCALL 'fread'
75 SEND_VAR !2
76 SEND_VAL 4096
77 DO_ICALL $43
78 ASSIGN !5, $43
29 79 INIT_FCALL 'fclose'
80 SEND_VAR !2
81 DO_ICALL
31 82 INIT_FCALL 'preg_match'
83 SEND_VAL '%23%5EHTTP%2F.%2As%2B%5B%28200%7C301%7C302%29%5D%2Bs%23i'
84 SEND_VAR !5
85 DO_ICALL $46
86 > JMPZ $46, ->89
32 87 > > RETURN <true>
88* JMP ->90
34 89 > > RETURN <false>
90* JMP ->92
37 91 > > RETURN <false>
38 92* > RETURN null
End of function urlexist
Generated using Vulcan Logic Dumper, using php 8.0.0