Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/5bAE0
function name: (null)
number of ops: 64
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
13 0 E > INIT_FCALL 'var_dump'
1 INIT_STATIC_METHOD_CALL 'NewEra_IPv6Hack', 'ip_unpack'
2 INIT_STATIC_METHOD_CALL 'NewEra_IPv6Hack', 'ip_pack'
3 SEND_VAL_EX '%3A%3A'
4 DO_FCALL 0 $0
5 SEND_VAR_NO_REF_EX $0
6 DO_FCALL 0 $1
7 SEND_VAR $1
8 DO_ICALL
14 9 INIT_FCALL 'var_dump'
10 INIT_STATIC_METHOD_CALL 'NewEra_IPv6Hack', 'ip_unpack'
11 INIT_STATIC_METHOD_CALL 'NewEra_IPv6Hack', 'ip_pack'
12 SEND_VAL_EX '%3A%3A1'
13 DO_FCALL 0 $3
14 SEND_VAR_NO_REF_EX $3
15 DO_FCALL 0 $4
16 SEND_VAR $4
17 DO_ICALL
15 18 INIT_FCALL 'var_dump'
19 INIT_STATIC_METHOD_CALL 'NewEra_IPv6Hack', 'ip_unpack'
20 INIT_STATIC_METHOD_CALL 'NewEra_IPv6Hack', 'ip_pack'
21 SEND_VAL_EX '%3A%3Affff'
22 DO_FCALL 0 $6
23 SEND_VAR_NO_REF_EX $6
24 DO_FCALL 0 $7
25 SEND_VAR $7
26 DO_ICALL
16 27 INIT_FCALL 'var_dump'
28 INIT_STATIC_METHOD_CALL 'NewEra_IPv6Hack', 'ip_unpack'
29 INIT_STATIC_METHOD_CALL 'NewEra_IPv6Hack', 'ip_pack'
30 SEND_VAL_EX 'ffff%3A%3A1%3A0'
31 DO_FCALL 0 $9
32 SEND_VAR_NO_REF_EX $9
33 DO_FCALL 0 $10
34 SEND_VAR $10
35 DO_ICALL
17 36 INIT_FCALL 'var_dump'
37 INIT_STATIC_METHOD_CALL 'NewEra_IPv6Hack', 'ip_unpack'
38 INIT_STATIC_METHOD_CALL 'NewEra_IPv6Hack', 'ip_pack'
39 SEND_VAL_EX '1%3A%3Affff%3A0'
40 DO_FCALL 0 $12
41 SEND_VAR_NO_REF_EX $12
42 DO_FCALL 0 $13
43 SEND_VAR $13
44 DO_ICALL
18 45 INIT_FCALL 'var_dump'
46 INIT_STATIC_METHOD_CALL 'NewEra_IPv6Hack', 'ip_unpack'
47 INIT_STATIC_METHOD_CALL 'NewEra_IPv6Hack', 'ip_pack'
48 SEND_VAL_EX '1%3A2%3A3%3A4%3A5%3A6%3A7%3A%3A'
49 DO_FCALL 0 $15
50 SEND_VAR_NO_REF_EX $15
51 DO_FCALL 0 $16
52 SEND_VAR $16
53 DO_ICALL
19 54 INIT_FCALL 'var_dump'
55 INIT_STATIC_METHOD_CALL 'NewEra_IPv6Hack', 'ip_unpack'
56 INIT_STATIC_METHOD_CALL 'NewEra_IPv6Hack', 'ip_pack'
57 SEND_VAL_EX '%3A%3A2%3A3%3A4%3A5%3A6%3A7%3A8'
58 DO_FCALL 0 $18
59 SEND_VAR_NO_REF_EX $18
60 DO_FCALL 0 $19
61 SEND_VAR $19
62 DO_ICALL
190 63 > RETURN 1
Class NewEra_IPv6Hack:
Function ip_pack:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 22
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 22
2 jumps found. (Code = 43) Position 1 = 28, Position 2 = 40
Branch analysis from position: 28
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 40
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/5bAE0
function name: ip_pack
number of ops: 42
compiled vars: !0 = $ip
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
24 0 E > RECV !0
26 1 INIT_FCALL 'strpos'
2 SEND_VAR !0
3 SEND_VAL '.'
4 DO_ICALL $1
5 TYPE_CHECK 1018 $1
6 > JMPZ ~2, ->22
29 7 > INIT_FCALL 'trim'
8 SEND_VAR !0
9 SEND_VAL '%3Af'
10 DO_ICALL $3
11 ASSIGN !0, $3
30 12 INIT_FCALL 'pack'
13 SEND_VAL 'N'
14 INIT_FCALL 'ip2long'
15 SEND_VAR !0
16 DO_ICALL $5
17 SEND_VAR $5
18 DO_ICALL $6
19 ASSIGN !0, $6
32 20 > RETURN !0
21* JMP ->40
34 22 > INIT_FCALL 'strpos'
23 SEND_VAR !0
24 SEND_VAL '%3A'
25 DO_ICALL $8
26 TYPE_CHECK 1018 $8
27 > JMPZ ~9, ->40
37 28 > INIT_STATIC_METHOD_CALL 'ipv6_expand'
29 SEND_VAR_EX !0
30 DO_FCALL 0 $10
31 ASSIGN !0, $10
40 32 INIT_FCALL 'pack'
33 STRLEN ~12 !0
34 CONCAT ~13 'H', ~12
35 SEND_VAL ~13
36 SEND_VAR !0
37 DO_ICALL $14
38 ASSIGN !0, $14
42 39 > RETURN !0
45 40 > > RETURN <false>
46 41* > RETURN null
End of function ip_pack
Function ip_unpack:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 17
Branch analysis from position: 4
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 17
2 jumps found. (Code = 43) Position 1 = 20, Position 2 = 100
Branch analysis from position: 20
1 jumps found. (Code = 42) Position 1 = 80
Branch analysis from position: 80
2 jumps found. (Code = 44) Position 1 = 82, Position 2 = 28
Branch analysis from position: 82
2 jumps found. (Code = 43) Position 1 = 88, Position 2 = 99
Branch analysis from position: 88
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 99
Branch analysis from position: 28
2 jumps found. (Code = 43) Position 1 = 42, Position 2 = 51
Branch analysis from position: 42
2 jumps found. (Code = 43) Position 1 = 44, Position 2 = 46
Branch analysis from position: 44
1 jumps found. (Code = 42) Position 1 = 47
Branch analysis from position: 47
1 jumps found. (Code = 42) Position 1 = 78
Branch analysis from position: 78
2 jumps found. (Code = 44) Position 1 = 82, Position 2 = 28
Branch analysis from position: 82
Branch analysis from position: 28
Branch analysis from position: 46
1 jumps found. (Code = 42) Position 1 = 78
Branch analysis from position: 78
Branch analysis from position: 51
2 jumps found. (Code = 43) Position 1 = 57, Position 2 = 70
Branch analysis from position: 57
2 jumps found. (Code = 46) Position 1 = 59, Position 2 = 62
Branch analysis from position: 59
2 jumps found. (Code = 46) Position 1 = 63, Position 2 = 65
Branch analysis from position: 63
2 jumps found. (Code = 43) Position 1 = 66, Position 2 = 67
Branch analysis from position: 66
1 jumps found. (Code = 42) Position 1 = 78
Branch analysis from position: 78
Branch analysis from position: 67
1 jumps found. (Code = 42) Position 1 = 78
Branch analysis from position: 78
Branch analysis from position: 65
Branch analysis from position: 62
Branch analysis from position: 70
2 jumps found. (Code = 43) Position 1 = 72, Position 2 = 74
Branch analysis from position: 72
1 jumps found. (Code = 42) Position 1 = 75
Branch analysis from position: 75
2 jumps found. (Code = 44) Position 1 = 82, Position 2 = 28
Branch analysis from position: 82
Branch analysis from position: 28
Branch analysis from position: 74
2 jumps found. (Code = 44) Position 1 = 82, Position 2 = 28
Branch analysis from position: 82
Branch analysis from position: 28
Branch analysis from position: 100
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/5bAE0
function name: ip_unpack
number of ops: 102
compiled vars: !0 = $ip, !1 = $res, !2 = $i, !3 = $seg
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
49 0 E > RECV !0
51 1 STRLEN ~4 !0
2 IS_EQUAL ~4, 4
3 > JMPZ ~5, ->17
54 4 > INIT_FCALL 'unpack'
5 SEND_VAL 'N'
6 SEND_VAR !0
7 DO_ICALL $6
8 FETCH_LIST_R $7 $6, 1
9 ASSIGN !0, $7
10 FREE $6
55 11 INIT_FCALL 'long2ip'
12 SEND_VAR !0
13 DO_ICALL $9
14 ASSIGN !0, $9
57 15 > RETURN !0
16* JMP ->100
59 17 > STRLEN ~11 !0
18 IS_EQUAL ~11, 16
19 > JMPZ ~12, ->100
62 20 > INIT_FCALL 'bin2hex'
21 SEND_VAR !0
22 DO_ICALL $13
23 ASSIGN !0, $13
65 24 ASSIGN !1, ''
66 25 STRLEN ~16 !0
26 ASSIGN !2, ~16
27 > JMP ->80
68 28 > INIT_FCALL 'substr'
29 SEND_VAR !0
30 SUB ~18 !2, 4
31 SEND_VAL ~18
32 SEND_VAL 4
33 DO_ICALL $19
34 ASSIGN !3, $19
69 35 INIT_FCALL 'ltrim'
36 SEND_VAR !3
37 SEND_VAL '0'
38 DO_ICALL $21
39 ASSIGN !3, $21
71 40 IS_NOT_EQUAL !3, ''
41 > JMPZ ~23, ->51
73 42 > IS_EQUAL !1, ''
43 > JMPZ ~24, ->46
44 > QM_ASSIGN ~25 ''
45 > JMP ->47
46 > QM_ASSIGN ~25 '%3A'
47 > CONCAT ~26 !3, ~25
48 CONCAT ~27 ~26, !1
49 ASSIGN !1, ~27
50 > JMP ->78
77 51 > INIT_FCALL 'strpos'
52 SEND_VAR !1
53 SEND_VAL '%3A%3A'
54 DO_ICALL $29
55 TYPE_CHECK 4 $29
56 > JMPZ ~30, ->70
80 57 > IS_NOT_EQUAL ~31 !1, ''
58 > JMPZ_EX ~31 ~31, ->62
59 > FETCH_DIM_R ~32 !1, 0
60 IS_EQUAL ~33 ~32, '%3A'
61 BOOL ~31 ~33
62 > > JMPZ_EX ~31 ~31, ->65
63 > IS_SMALLER ~34 4, !2
64 BOOL ~31 ~34
65 > > JMPZ ~31, ->67
82 66 > > JMP ->78
84 67 > CONCAT ~35 '%3A', !1
68 ASSIGN !1, ~35
85 69 > JMP ->78
87 70 > IS_EQUAL !1, ''
71 > JMPZ ~37, ->74
72 > QM_ASSIGN ~38 ''
73 > JMP ->75
74 > QM_ASSIGN ~38 '%3A'
75 > CONCAT ~39 '0', ~38
76 CONCAT ~40 ~39, !1
77 ASSIGN !1, ~40
66 78 > SUB ~42 !2, 4
79 ASSIGN !2, ~42
80 > IS_SMALLER 0, !2
81 > JMPNZ ~44, ->28
91 82 > INIT_FCALL 'substr_count'
83 SEND_VAR !1
84 SEND_VAL '%3A'
85 DO_ICALL $45
86 IS_EQUAL $45, 8
87 > JMPZ ~46, ->99
93 88 > INIT_FCALL 'str_replace'
89 SEND_VAL '%3A%3A'
90 SEND_VAL '%3A0%3A'
91 SEND_VAR !1
92 DO_ICALL $47
93 ASSIGN !1, $47
94 94 INIT_FCALL 'trim'
95 SEND_VAR !1
96 SEND_VAL '%3A'
97 DO_ICALL $49
98 ASSIGN !1, $49
97 99 > > RETURN !1
100 100 > > RETURN <false>
101 101* > RETURN null
End of function ip_unpack
Function ipv6_expand:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 9, Position 2 = 35
Branch analysis from position: 9
2 jumps found. (Code = 78) Position 1 = 10, Position 2 = 35
Branch analysis from position: 10
2 jumps found. (Code = 46) Position 1 = 12, Position 2 = 13
Branch analysis from position: 12
2 jumps found. (Code = 43) Position 1 = 14, Position 2 = 27
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 34
Branch analysis from position: 34
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
Branch analysis from position: 27
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
Branch analysis from position: 13
Branch analysis from position: 35
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 35
filename: /in/5bAE0
function name: ipv6_expand
number of ops: 38
compiled vars: !0 = $ip, !1 = $res, !2 = $expand, !3 = $seg
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
104 0 E > RECV !0
106 1 INIT_FCALL 'explode'
2 SEND_VAL '%3A'
3 SEND_VAR !0
4 DO_ICALL $4
5 ASSIGN !0, $4
107 6 ASSIGN !1, ''
108 7 ASSIGN !2, <true>
109 8 > FE_RESET_R $8 !0, ->35
9 > > FE_FETCH_R $8, !3, ->35
111 10 > IS_EQUAL ~9 !3, ''
11 > JMPZ_EX ~9 ~9, ->13
12 > BOOL ~9 !2
13 > > JMPZ ~9, ->27
114 14 > INIT_FCALL 'str_pad'
15 SEND_VAL ''
16 COUNT ~10 !0
17 SUB ~11 8, ~10
18 ADD ~12 ~11, 1
19 MUL ~13 ~12, 4
20 SEND_VAL ~13
21 SEND_VAL '0'
22 SEND_VAL 0
23 DO_ICALL $14
24 ASSIGN_OP 8 !1, $14
117 25 ASSIGN !2, <false>
26 > JMP ->34
122 27 > INIT_FCALL 'str_pad'
28 SEND_VAR !3
29 SEND_VAL 4
30 SEND_VAL '0'
31 SEND_VAL 0
32 DO_ICALL $17
33 ASSIGN_OP 8 !1, $17
109 34 > > JMP ->9
35 > FE_FREE $8
126 36 > RETURN !1
127 37* > RETURN null
End of function ipv6_expand
Function ipv6_shift_right:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/5bAE0
function name: ipv6_shift_right
number of ops: 29
compiled vars: !0 = $ip
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
130 0 E > RECV !0
132 1 INIT_STATIC_METHOD_CALL 'ipv6_expand'
2 SEND_VAR !0
3 DO_FCALL 0 $1
4 ASSIGN !0, $1
133 5 INIT_FCALL 'substr'
6 SEND_VAR !0
7 SEND_VAL -1
8 DO_ICALL $3
9 INIT_FCALL 'substr'
10 SEND_VAR !0
11 SEND_VAL 0
12 SEND_VAL -1
13 DO_ICALL $4
14 CONCAT ~5 $3, $4
15 ASSIGN !0, ~5
134 16 INIT_FCALL 'substr'
17 INIT_FCALL 'chunk_split'
18 SEND_VAR !0
19 SEND_VAL 4
20 SEND_VAL '%3A'
21 DO_ICALL $7
22 SEND_VAR $7
23 SEND_VAL 0
24 SEND_VAL -1
25 DO_ICALL $8
26 ASSIGN !0, $8
136 27 > RETURN !0
137 28* > RETURN null
End of function ipv6_shift_right
Function ipv6_to_ipv4:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 7, Position 2 = 13
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 14, Position 2 = 15
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 15
1 jumps found. (Code = 42) Position 1 = 49
Branch analysis from position: 49
2 jumps found. (Code = 44) Position 1 = 51, Position 2 = 34
Branch analysis from position: 51
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 34
2 jumps found. (Code = 44) Position 1 = 51, Position 2 = 34
Branch analysis from position: 51
Branch analysis from position: 34
Branch analysis from position: 13
filename: /in/5bAE0
function name: ipv6_to_ipv4
number of ops: 56
compiled vars: !0 = $ip, !1 = $ipv4, !2 = $i
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
140 0 E > RECV !0
142 1 INIT_FCALL 'strpos'
2 SEND_VAR !0
3 SEND_VAL '%3A'
4 DO_ICALL $3
5 TYPE_CHECK 4 ~4 $3
6 > JMPNZ_EX ~4 ~4, ->13
7 > INIT_FCALL 'strpos'
8 SEND_VAR !0
9 SEND_VAL '.'
10 DO_ICALL $5
11 TYPE_CHECK 1018 ~6 $5
12 BOOL ~4 ~6
13 > > JMPZ ~4, ->15
144 14 > > RETURN <false>
147 15 > INIT_STATIC_METHOD_CALL 'ipv6_shift_right'
16 SEND_VAR !0
17 DO_FCALL 0 $7
18 ASSIGN !0, $7
148 19 INIT_STATIC_METHOD_CALL 'ip_pack'
20 SEND_VAR !0
21 DO_FCALL 0 $9
22 ASSIGN !0, $9
154 23 INIT_FCALL 'chr'
24 INIT_FCALL 'ord'
25 FETCH_DIM_R ~11 !0, 0
26 SEND_VAL ~11
27 DO_ICALL $12
28 BW_OR ~13 $12, 240
29 SEND_VAL ~13
30 DO_ICALL $14
31 ASSIGN !1, $14
156 32 ASSIGN !2, 1
33 > JMP ->49
159 34 > INIT_FCALL 'chr'
35 INIT_FCALL 'ord'
36 FETCH_DIM_R ~17 !0, !2
37 SEND_VAL ~17
38 DO_ICALL $18
39 INIT_FCALL 'ord'
40 ADD ~19 !2, 1
41 Generated using Vulcan Logic Dumper, using php 8.0.0