Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/NL3hl
function name: (null)
number of ops: 12
compiled vars: !0 = $html, !1 = $base_url
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
107 0 E > ASSIGN !0, '%3Ca+href%3D%22jump.php%22%3E%E7%94%BB%E5%83%8FA%5BTEXT%5D%3Cimg+src%3D%22image_a.png%22+alt%3D%22%E7%94%BB%E5%83%8FA%5BALT%5D%22+%2F%3E%3C%2Fa%3E%0A%3Ca+href%3D%22jump.php%22%3E%3Cimg+src%3D%22image_a.png%22+alt%3D%22%E7%94%BB%E5%83%8FB%5BALT%5D%22+%2F%3E%3C%2Fa%3E'
112 1 ASSIGN !1, 'http%3A%2F%2Fexample.com%2Ffoo%2Fbar%2F'
113 2 ASSIGN !1, null
115 3 INIT_FCALL 'var_dump'
4 SEND_VAR !1
5 INIT_STATIC_METHOD_CALL 'UrlScraper', 'parseLinks'
6 SEND_VAR !0
7 SEND_VAR !1
8 DO_FCALL 0 $5
9 SEND_VAR $5
10 DO_ICALL
11 > RETURN 1
Class UrlScraper:
Function call:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/NL3hl
function name: call
number of ops: 5
compiled vars: !0 = $name
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
8 0 E > RECV !0
9 1 INIT_ARRAY ~1 'UrlScraper'
2 ADD_ARRAY_ELEMENT ~1 !0
3 > RETURN ~1
10 4* > RETURN null
End of function call
Function checkempty:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 46) Position 1 = 3, Position 2 = 5
Branch analysis from position: 3
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
filename: /in/NL3hl
function name: checkEmpty
number of ops: 7
compiled vars: !0 = $dir
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
12 0 E > RECV !0
13 1 IS_NOT_IDENTICAL ~1 !0, '.'
2 > JMPZ_EX ~1 ~1, ->5
3 > IS_NOT_IDENTICAL ~2 !0, ''
4 BOOL ~1 ~2
5 > > RETURN ~1
14 6* > RETURN null
End of function checkempty
Function htmldecode:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/NL3hl
function name: htmlDecode
number of ops: 9
compiled vars: !0 = $html
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
16 0 E > RECV !0
17 1 INIT_FCALL 'html_entity_decode'
2 SEND_VAR !0
3 SEND_VAL 3
4 FETCH_STATIC_PROP_R global lock ~1 'encoding'
5 SEND_VAL ~1
6 DO_ICALL $2
7 > RETURN $2
18 8* > RETURN null
End of function htmldecode
Function mergerecursive:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 9
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
filename: /in/NL3hl
function name: mergeRecursive
number of ops: 10
compiled vars: !0 = $item
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
20 0 E > RECV !0
21 1 INIT_STATIC_METHOD_CALL 'checkEmpty'
2 SEND_VAR !0
3 DO_FCALL 0 $1
4 BOOL_NOT ~2 $1
5 > JMPZ ~2, ->9
22 6 > FETCH_STATIC_PROP_W unknown $3 'array'
7 ASSIGN_DIM $3
8 OP_DATA !0
24 9 > > RETURN null
End of function mergerecursive
Function parseurl:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 8, Position 2 = 14
Branch analysis from position: 8
2 jumps found. (Code = 47) Position 1 = 15, Position 2 = 20
Branch analysis from position: 15
2 jumps found. (Code = 46) Position 1 = 16, Position 2 = 19
Branch analysis from position: 16
2 jumps found. (Code = 43) Position 1 = 21, Position 2 = 25
Branch analysis from position: 21
1 jumps found. (Code = 108) Position 1 = -2
Branch analysis from position: 25
2 jumps found. (Code = 43) Position 1 = 27, Position 2 = 31
Branch analysis from position: 27
1 jumps found. (Code = 42) Position 1 = 32
Branch analysis from position: 32
2 jumps found. (Code = 43) Position 1 = 36, Position 2 = 40
Branch analysis from position: 36
1 jumps found. (Code = 42) Position 1 = 41
Branch analysis from position: 41
2 jumps found. (Code = 43) Position 1 = 45, Position 2 = 48
Branch analysis from position: 45
1 jumps found. (Code = 42) Position 1 = 49
Branch analysis from position: 49
2 jumps found. (Code = 43) Position 1 = 53, Position 2 = 60
Branch analysis from position: 53
1 jumps found. (Code = 42) Position 1 = 61
Branch analysis from position: 61
2 jumps found. (Code = 43) Position 1 = 65, Position 2 = 69
Branch analysis from position: 65
1 jumps found. (Code = 42) Position 1 = 70
Branch analysis from position: 70
2 jumps found. (Code = 43) Position 1 = 74, Position 2 = 78
Branch analysis from position: 74
1 jumps found. (Code = 42) Position 1 = 79
Branch analysis from position: 79
2 jumps found. (Code = 46) Position 1 = 91, Position 2 = 95
Branch analysis from position: 91
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 95
Branch analysis from position: 78
2 jumps found. (Code = 46) Position 1 = 91, Position 2 = 95
Branch analysis from position: 91
Branch analysis from position: 95
Branch analysis from position: 69
2 jumps found. (Code = 43) Position 1 = 74, Position 2 = 78
Branch analysis from position: 74
Branch analysis from position: 78
Branch analysis from position: 60
2 jumps found. (Code = 43) Position 1 = 65, Position 2 = 69
Branch analysis from position: 65
Branch analysis from position: 69
Branch analysis from position: 48
2 jumps found. (Code = 43) Position 1 = 53, Position 2 = 60
Branch analysis from position: 53
Branch analysis from position: 60
Branch analysis from position: 40
2 jumps found. (Code = 43) Position 1 = 45, Position 2 = 48
Branch analysis from position: 45
Branch analysis from position: 48
Branch analysis from position: 31
2 jumps found. (Code = 43) Position 1 = 36, Position 2 = 40
Branch analysis from position: 36
Branch analysis from position: 40
Branch analysis from position: 19
Branch analysis from position: 20
Branch analysis from position: 14
filename: /in/NL3hl
function name: parseUrl
number of ops: 119
compiled vars: !0 = $url, !1 = $is_base, !2 = $p, !3 = $q
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
26 0 E > RECV !0
1 RECV_INIT !1 <false>
28 2 INIT_FCALL 'strpos'
3 SEND_VAR !0
4 SEND_VAL 'javascript%3A'
5 DO_ICALL $4
6 IS_IDENTICAL ~5 $4, 0
7 > JMPNZ_EX ~5 ~5, ->14
29 8 > INIT_FCALL 'parse_url'
9 SEND_VAR !0
10 DO_ICALL $6
11 ASSIGN ~7 !2, $6
12 TYPE_CHECK 4 ~8 ~7
13 BOOL ~5 ~8
14 > > JMPNZ_EX ~5 ~5, ->20
30 15 > > JMPZ_EX ~9 !1, ->19
16 > ISSET_ISEMPTY_DIM_OBJ 0 ~10 !2, 'host'
17 BOOL_NOT ~11 ~10
18 BOOL ~9 ~11
19 > BOOL ~5 ~9
20 > > JMPZ ~5, ->25
32 21 > NEW $12 'InvalidArgumentException'
22 SEND_VAL_EX 'Invalid+URL'
23 DO_FCALL 0
24 > THROW 0 $12
34 25 > ISSET_ISEMPTY_DIM_OBJ 0 !2, 'scheme'
26 > JMPZ ~15, ->31
27 > FETCH_DIM_R ~16 !2, 'scheme'
28 CONCAT ~17 ~16, '%3A%2F%2F'
29 QM_ASSIGN ~18 ~17
30 > JMP ->32
31 > QM_ASSIGN ~18 'http%3A%2F%2F'
32 > ASSIGN_DIM !2, 'scheme'
33 OP_DATA ~18
35 34 ISSET_ISEMPTY_DIM_OBJ 0 !2, 'port'
35 > JMPZ ~20, ->40
36 > FETCH_DIM_R ~21 !2, 'port'
37 CONCAT ~22 '%3A', ~21
38 QM_ASSIGN ~23 ~22
39 > JMP ->41
40 > QM_ASSIGN ~23 ''
41 > ASSIGN_DIM !2, 'port'
42 OP_DATA ~23
36 43 ISSET_ISEMPTY_DIM_OBJ 0 !2, 'path'
44 > JMPZ ~25, ->48
45 > FETCH_DIM_R ~26 !2, 'path'
46 QM_ASSIGN ~27 ~26
47 > JMP ->49
48 > QM_ASSIGN ~27 ''
49 > ASSIGN_DIM !2, 'path'
50 OP_DATA ~27
37 51 ISSET_ISEMPTY_DIM_OBJ 0 !2, 'host'
52 > JMPZ ~29, ->60
53 > FETCH_DIM_R ~30 !2, 'scheme'
54 FETCH_DIM_R ~31 !2, 'host'
55 CONCAT ~32 ~30, ~31
56 FETCH_DIM_R ~33 !2, 'port'
57 CONCAT ~34 ~32, ~33
58 QM_ASSIGN ~35 ~34
59 > JMP ->61
60 > QM_ASSIGN ~35 ''
61 > ASSIGN_DIM !3, 'head'
62 OP_DATA ~35
38 63 ISSET_ISEMPTY_DIM_OBJ 0 !2, 'query'
64 > JMPZ ~37, ->69
65 > FETCH_DIM_R ~38 !2, 'query'
66 CONCAT ~39 '%3F', ~38
67 QM_ASSIGN ~40 ~39
68 > JMP ->70
69 > QM_ASSIGN ~40 ''
70 > ASSIGN_DIM !3, 'query'
71 OP_DATA ~40
39 72 ISSET_ISEMPTY_DIM_OBJ 0 !2, 'fragment'
73 > JMPZ ~42, ->78
74 > FETCH_DIM_R ~43 !2, 'fragment'
75 CONCAT ~44 '%23', ~43
76 QM_ASSIGN ~45 ~44
77 > JMP ->79
78 > QM_ASSIGN ~45 ''
79 > ASSIGN_DIM !3, 'fragment'
80 OP_DATA ~45
40 81 INIT_FCALL 'explode'
82 SEND_VAL '%2F'
83 FETCH_DIM_R ~47 !2, 'path'
84 SEND_VAL ~47
85 DO_ICALL $48
86 ASSIGN_DIM !3, 'dirs'
87 OP_DATA $48
41 88 FETCH_DIM_R ~50 !2, 'path'
89 IS_NOT_IDENTICAL ~51 ~50, ''
90 > JMPZ_EX ~51 ~51, ->95
91 > FETCH_DIM_R ~52 !3, 'dirs'
92 FETCH_DIM_R ~53 ~52, 0
93 IS_IDENTICAL ~54 ~53, ''
94 BOOL ~51 ~54
95 > ASSIGN_DIM !3, 'is_abs'
96 OP_DATA ~51
42 97 INIT_FCALL 'end'
98 FETCH_DIM_W $56 !3, 'dirs'
99 SEND_REF $56
100 DO_ICALL $57
101 IS_IDENTICAL ~58 $57, ''
102 ASSIGN_DIM !3, 'is_dir'
103 OP_DATA ~58
43 104 INIT_FCALL 'array_values'
105 INIT_FCALL 'array_filter'
106 FETCH_DIM_R ~60 !3, 'dirs'
107 SEND_VAL ~60
108 INIT_STATIC_METHOD_CALL 'call'
109 SEND_VAL 'checkEmpty'
110 DO_FCALL 0 $61
111 SEND_VAR $61
112 DO_ICALL $62
113 SEND_VAR $62
114 DO_ICALL $63
115 ASSIGN_DIM !3, 'dirs'
116 OP_DATA $63
44 117 > RETURN !3
45 118* > RETURN null
End of function parseurl
Function parselinks:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 12, Position 2 = 13
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 27
Branch analysis from position: 15
2 jumps found. (Code = 43) Position 1 = 23, Position 2 = 27
Branch analysis from position: 23
2 jumps found. (Code = 77) Position 1 = 29, Position 2 = 170
Branch analysis from position: 29
2 jumps found. (Code = 78) Position 1 = 30, Position 2 = 170
Branch analysis from position: 30
2 jumps found. (Code = 43) Position 1 = 45, Position 2 = 62
Branch analysis from position: 45
2 jumps found. (Code = 46) Position 1 = 48, Position 2 = 51
Branch analysis from position: 48
2 jumps found. (Code = 46) Position 1 = 52, Position 2 = 55
Branch analysis from position: 52
2 jumps found. (Code = 46) Position 1 = 56, Position 2 = 59
Branch analysis from position: 56
2 jumps found. (Code = 43) Position 1 = 60, Position 2 = 61
Branch analysis from position: 60
1 jumps found. (Code = 42) Position 1 = 29
Branch analysis from position: 29
Branch analysis from position: 61
1 jumps found. (Code = 42) Position 1 = 124
Branch analysis from position: 124
2 jumps found. (Code = 46) Position 1 = 134, Position 2 = 141
Branch analysis from position: 134
2 jumps found. (Code = 43) Position 1 = 142, Position 2 = 149
Branch analysis from position: 142
1 jumps found. (Code = 42) Position 1 = 150
Branch analysis from position: 150
1 jumps found. (Code = 42) Position 1 = 169
Branch analysis from position: 169
1 jumps found. (Code = 42) Position 1 = 29
Branch analysis from position: 29
Branch analysis from position: 149
1 jumps found. (Code = 42) Position 1 = 169
Branch analysis from position: 169
Branch analysis from position: 141
Branch analysis from position: 59
Branch analysis from position: 55
Branch analysis from position: 51
Branch analysis from position: 62
2 jumps found. (Code = 43) Position 1 = 65, Position 2 = 106
Branch analysis from position: 65
2 jumps found. (Code = 43) Position 1 = 67, Position 2 = 69
Branch analysis from position: 67
1 jumps found. (Code = 42) Position 1 = 71
Branch analysis from position: 71
2 jumps found. (Code = 77) Position 1 = 74, Position 2 = 81
Branch analysis from position: 74
2 jumps found. (Code = 78) Position 1 = 75, Position 2 = 81
Branch analysis from position: 75
2 jumps found. (Code = 43) Position 1 = 77, Position 2 = 80
Branch analysis from position: 77
1 jumps found. (Code = 42) Position 1 = 74
Branch analysis from position: 74
Branch analysis from position: 80
Branch analysis from position: 81
1 jumps found. (Code = 42) Position 1 = 115
Branch analysis from position: 115
2 jumps found. (Code = 46) Position 1 = 118, Position 2 = 122
Branch analysis from position: 118
2 jumps found. (Code = 43) Position 1 = 123, Position 2 = 124
Branch analysis from position: 123
1 jumps found. (Code = 42) Position 1 = 29
Branch analysis from position: 29
Branch analysis from position: 124
Branch analysis from position: 122
Branch analysis from position: 81
Branch analysis from position: 69
2 jumps found. (Code = 77) Position 1 = 74, Position 2 = 81
Branch analysis from position: 74
Branch analysis from position: 81
Branch analysis from position: 106
2 jumps found. (Code = 46) Position 1 = 118, Position 2 = 122
Branch analysis from position: 118
Branch analysis from position: 122
Branch analysis from position: 170
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 170
Branch analysis from position: 27
Branch analysis from position: 27
Found catch point at position: 168
Branch analysis from position: 168
2 jumps found. (Code = 107) Position 1 = 169, Position 2 = -2
Branch analysis from position: 169
filename: /in/NL3hl
function name: parseLinks
number of ops: 176
compiled vars: !0 = $html, !1 = $base_url, !2 = $encoding, !3 = $regex, !4 = $matches, !5 = $p, !6 = $array, !7 = $match, !8 = $set, !9 = $q, !10 = $tmp, !11 = $dir, !12 = $text, !13 = $e
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
47 0 E > RECV !0
1 RECV_INIT !1 null
2 RECV_INIT !2 'UTF-8'
48 3 ASSIGN !3, '%40%3Ca%5B%5E%3E%5D%2A%3F%28%3F%3C%21%5C.%29href%3D%22%28%5B%5E%22%5D%2A%2B%29%22%5B%5E%3E%5D%2A%2B%3E%28.%2A%3F%29%3C%2Fa%3E%40si'
49 4 INIT_FCALL 'preg_match_all'
5 SEND_VAR !3
6 SEND_VAR !0
7 SEND_REF !4
8 SEND_VAL 2
9 DO_ICALL $15
10 BOOL_NOT ~16 $15
11 > JMPZ ~16, ->13
50 12 > > RETURN <array>
52 13 > TYPE_CHECK 1020 !1
14 > JMPZ ~17, ->27
53 15 > INIT_STATIC_METHOD_CALL 'parseUrl'
16 SEND_VAR !1
17 SEND_VAL <true>
18 DO_FCALL 0 $18
19 ASSIGN !5, $18
54 20 FETCH_DIM_R ~20 !5, 'is_dir'
21 BOOL_NOT ~21 ~20
22 > JMPZ ~21, ->27
55 23 > INIT_FCALL 'array_pop'
24 FETCH_DIM_W $22 !5, 'dirs'
25 SEND_REF $22
26 DO_ICALL
58 27 > ASSIGN !6, <array>
59 28 > FE_RESET_R $25 !4, ->170
29 > > FE_FETCH_R $25, !7, ->170
60 30 > QM_ASSIGN ~26 !7
31 FETCH_LIST_R $27 ~26, 1
32 ASSIGN_DIM !8, 'href'
33 OP_DATA $27
34 FETCH_LIST_R $29 ~26, 2
35 ASSIGN_DIM !8, 'label'
36 OP_DATA $29
37 FREE ~26
62 38 INIT_STATIC_METHOD_CALL 'parseUrl'
39 FETCH_DIM_R ~31 !8, 'href'
40 SEND_VAL ~31
41 DO_FCALL 0 $32
42 ASSIGN !9, $32
63 43 TYPE_CHECK 2 !1
44 > JMPZ ~34, ->62
64 45 > FETCH_DIM_R ~35 !9, 'head'
46 IS_IDENTICAL ~36 ~35, ''
47 > JMPZ_EX ~36 ~36, ->51
48 > FETCH_DIM_R ~37 !9, 'query'
49 IS_IDENTICAL ~38 ~37, ''
50 BOOL ~36 ~38
51 > > JMPZ_EX ~36 ~36, ->55
52 > FETCH_DIM_R ~39 !9, 'dirs'
53 BOOL_NOT ~40 ~39
54 BOOL ~36 ~40
55 > > JMPZ_EX ~36 ~36, ->59
56 > FETCH_DIM_R ~41 !9, 'is_abs'
57 BOOL_NOT ~42 ~41
58 BOOL ~36 ~42
59 > > JMPZ ~36, ->61
65 60 > > JMP ->29
61 > > JMP ->124
68 62 > FETCH_DIM_R ~43 !9, 'head'
63 IS_IDENTICAL ~43, ''
64 > JMPZ ~44, ->106
69 65 > FETCH_DIM_R ~45 !9, 'is_abs'
66 > JMPZ ~45, ->69
67 > QM_ASSIGN ~46 <array>
68 > JMP ->71
69 > FETCH_DIM_R ~47 !5, 'dirs'
70 QM_ASSIGN ~46 ~47
71 > ASSIGN !10, ~46
70 72 FETCH_DIM_R ~49 !9, 'dirs'
73 > FE_RESET_R $50 ~49, ->81
74 > > FE_FETCH_R $50, !11, ->81
71 75 > IS_IDENTICAL !11, '..'
76 > JMPZ ~51, ->80
72 77 > INIT_FCALL 'array_pop'
78 SEND_REF !10
79 DO_ICALL
70 80 > > JMP ->74
81 > FE_FREE $50
75 82 ASSIGN_STATIC_PROP 'array'
83 OP_DATA <array>
76 84 INIT_FCALL 'array_walk_recursive'
78 85 FETCH_DIM_R ~54 !5, 'head'
86 INIT_ARRAY ~55 ~54
87 ADD_ARRAY_ELEMENT ~55 !10
88 FETCH_DIM_R ~56 !9, 'query'
89 ADD_ARRAY_ELEMENT ~55 ~56
90 FETCH_DIM_R ~57 !9, 'fragment'
91 ADD_ARRAY_ELEMENT ~55 ~57
92 SEND_USER ~55
79 93 INIT_STATIC_METHOD_CALL 'call'
94 SEND_VAL 'mergeRecursive'
95 DO_FCALL 0 $58
96 SEND_USER $58
97 DO_FCALL 0
81 98 INIT_FCALL 'implode'
99 SEND_VAL '%2F'
100 FETCH_STATIC_PROP_R unknown ~61 'array'
101 SEND_VAL ~61
102 DO_ICALL $62
103 ASSIGN_DIM !8, 'href'
104 OP_DATA $62
105 > JMP ->115
83 106 > INIT_FCALL 'array_filter'
107 FETCH_DIM_R ~63 !9, 'dirs'
108 SEND_VAL ~63
109 INIT_STATIC_METHOD_CALL 'call'
110 Generated using Vulcan Logic Dumper, using php 8.0.0