Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/bDKAl
function name: (null)
number of ops: 8
compiled vars: !0 = $a
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
70 0 E > ASSIGN !0, 's%3A4%5C0%3A%22ryat%22%3B'
71 1 INIT_FCALL 'var_dump'
2 INIT_FCALL 'unserialize'
3 SEND_VAR !0
4 DO_ICALL $2
5 SEND_VAR $2
6 DO_ICALL
7 > RETURN 1
Function maybe_unserialize:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 5, Position 2 = 11
Branch analysis from position: 5
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/bDKAl
function name: maybe_unserialize
number of ops: 13
compiled vars: !0 = $original
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > RECV !0
3 1 INIT_FCALL_BY_NAME 'is_serialized'
2 SEND_VAR_EX !0
3 DO_FCALL 0 $1
4 > JMPZ $1, ->11
4 5 > BEGIN_SILENCE ~2
6 INIT_FCALL 'unserialize'
7 SEND_VAR !0
8 DO_ICALL $3
9 END_SILENCE ~2
10 > RETURN $3
5 11 > > RETURN !0
6 12* > RETURN null
End of function maybe_unserialize
Function is_serialized:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 5, Position 2 = 6
Branch analysis from position: 5
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 6
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 = 17, Position 2 = 18
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 18
2 jumps found. (Code = 43) Position 1 = 21, Position 2 = 22
Branch analysis from position: 21
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 22
2 jumps found. (Code = 43) Position 1 = 23, Position 2 = 33
Branch analysis from position: 23
2 jumps found. (Code = 46) Position 1 = 28, Position 2 = 30
Branch analysis from position: 28
2 jumps found. (Code = 43) Position 1 = 31, Position 2 = 32
Branch analysis from position: 31
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 32
1 jumps found. (Code = 42) Position 1 = 61
Branch analysis from position: 61
8 jumps found. (Code = 188) Position 1 = 77, Position 2 = 91, Position 3 = 91, Position 4 = 100, Position 5 = 100, Position 6 = 100, Position 7 = 116, Position 8 = 64
Branch analysis from position: 77
2 jumps found. (Code = 43) Position 1 = 78, Position 2 = 84
Branch analysis from position: 78
2 jumps found. (Code = 43) Position 1 = 82, Position 2 = 83
Branch analysis from position: 82
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 83
1 jumps found. (Code = 42) Position 1 = 91
Branch analysis from position: 91
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 84
2 jumps found. (Code = 43) Position 1 = 90, Position 2 = 91
Branch analysis from position: 90
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 91
Branch analysis from position: 91
Branch analysis from position: 91
Branch analysis from position: 100
2 jumps found. (Code = 43) Position 1 = 101, Position 2 = 103
Branch analysis from position: 101
1 jumps found. (Code = 42) Position 1 = 104
Branch analysis from position: 104
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 103
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 100
Branch analysis from position: 100
Branch analysis from position: 116
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 64
2 jumps found. (Code = 44) Position 1 = 66, Position 2 = 77
Branch analysis from position: 66
2 jumps found. (Code = 44) Position 1 = 68, Position 2 = 91
Branch analysis from position: 68
2 jumps found. (Code = 44) Position 1 = 70, Position 2 = 91
Branch analysis from position: 70
2 jumps found. (Code = 44) Position 1 = 72, Position 2 = 100
Branch analysis from position: 72
2 jumps found. (Code = 44) Position 1 = 74, Position 2 = 100
Branch analysis from position: 74
2 jumps found. (Code = 44) Position 1 = 76, Position 2 = 100
Branch analysis from position: 76
1 jumps found. (Code = 42) Position 1 = 116
Branch analysis from position: 116
Branch analysis from position: 100
Branch analysis from position: 100
Branch analysis from position: 100
Branch analysis from position: 91
Branch analysis from position: 91
Branch analysis from position: 77
Branch analysis from position: 30
Branch analysis from position: 33
2 jumps found. (Code = 46) Position 1 = 45, Position 2 = 47
Branch analysis from position: 45
2 jumps found. (Code = 43) Position 1 = 48, Position 2 = 49
Branch analysis from position: 48
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 49
2 jumps found. (Code = 46) Position 1 = 51, Position 2 = 53
Branch analysis from position: 51
2 jumps found. (Code = 43) Position 1 = 54, Position 2 = 55
Branch analysis from position: 54
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 55
2 jumps found. (Code = 46) Position 1 = 57, Position 2 = 59
Branch analysis from position: 57
2 jumps found. (Code = 43) Position 1 = 60, Position 2 = 61
Branch analysis from position: 60
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 61
Branch analysis from position: 59
Branch analysis from position: 53
Branch analysis from position: 47
filename: /in/bDKAl
function name: is_serialized
number of ops: 118
compiled vars: !0 = $data, !1 = $strict, !2 = $length, !3 = $lastc, !4 = $semicolon, !5 = $brace, !6 = $token, !7 = $end
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
8 0 E > RECV !0
1 RECV_INIT !1 <true>
10 2 TYPE_CHECK 64 ~8 !0
3 BOOL_NOT ~9 ~8
4 > JMPZ ~9, ->6
11 5 > > RETURN <false>
12 6 > INIT_FCALL 'trim'
7 SEND_VAR !0
8 DO_ICALL $10
9 ASSIGN !0, $10
13 10 IS_EQUAL !0, 'N%3B'
11 > JMPZ ~12, ->13
14 12 > > RETURN <true>
15 13 > STRLEN ~13 !0
14 ASSIGN !2, ~13
16 15 IS_SMALLER !2, 4
16 > JMPZ ~15, ->18
17 17 > > RETURN <false>
18 18 > FETCH_DIM_R ~16 !0, 1
19 IS_NOT_IDENTICAL ~16, '%3A'
20 > JMPZ ~17, ->22
19 21 > > RETURN <false>
20 22 > > JMPZ !1, ->33
21 23 > SUB ~18 !2, 1
24 FETCH_DIM_R ~19 !0, ~18
25 ASSIGN !3, ~19
22 26 IS_NOT_IDENTICAL ~21 !3, '%3B'
27 > JMPZ_EX ~21 ~21, ->30
28 > IS_NOT_IDENTICAL ~22 !3, '%7D'
29 BOOL ~21 ~22
30 > > JMPZ ~21, ->32
23 31 > > RETURN <false>
32 > > JMP ->61
25 33 > INIT_FCALL 'strpos'
34 SEND_VAR !0
35 SEND_VAL '%3B'
36 DO_ICALL $23
37 ASSIGN !4, $23
26 38 INIT_FCALL 'strpos'
39 SEND_VAR !0
40 SEND_VAL '%7D'
41 DO_ICALL $25
42 ASSIGN !5, $25
28 43 TYPE_CHECK 4 ~27 !4
44 > JMPZ_EX ~27 ~27, ->47
45 > TYPE_CHECK 4 ~28 !5
46 BOOL ~27 ~28
47 > > JMPZ ~27, ->49
29 48 > > RETURN <false>
31 49 > TYPE_CHECK 1018 ~29 !4
50 > JMPZ_EX ~29 ~29, ->53
51 > IS_SMALLER ~30 !4, 3
52 BOOL ~29 ~30
53 > > JMPZ ~29, ->55
32 54 > > RETURN <false>
33 55 > TYPE_CHECK 1018 ~31 !5
56 > JMPZ_EX ~31 ~31, ->59
57 > IS_SMALLER ~32 !5, 4
58 BOOL ~31 ~32
59 > > JMPZ ~31, ->61
34 60 > > RETURN <false>
36 61 > FETCH_DIM_R ~33 !0, 0
62 ASSIGN !6, ~33
37 63 > SWITCH_STRING !6, [ 's':->77, 'a':->91, 'O':->91, 'b':->100, 'i':->100, 'd':->100, ], ->116
38 64 > IS_EQUAL !6, 's'
65 > JMPNZ ~35, ->77
46 66 > IS_EQUAL !6, 'a'
67 > JMPNZ ~35, ->91
47 68 > IS_EQUAL !6, 'O'
69 > JMPNZ ~35, ->91
49 70 > IS_EQUAL !6, 'b'
71 > JMPNZ ~35, ->100
50 72 > IS_EQUAL !6, 'i'
73 > JMPNZ ~35, ->100
51 74 > IS_EQUAL !6, 'd'
75 > JMPNZ ~35, ->100
76 > > JMP ->116
39 77 > > JMPZ !1, ->84
40 78 > SUB ~36 !2, 2
79 FETCH_DIM_R ~37 !0, ~36
80 IS_NOT_IDENTICAL ~37, '%22'
81 > JMPZ ~38, ->83
41 82 > > RETURN <false>
83 > > JMP ->91
42 84 > INIT_FCALL 'strpos'
85 SEND_VAR !0
86 SEND_VAL '%22'
87 DO_ICALL $39
88 TYPE_CHECK 4 $39
89 > JMPZ ~40, ->91
43 90 > > RETURN <false>
48 91 > INIT_FCALL 'preg_match'
92 ROPE_INIT 3 ~42 '%2F%5E'
93 ROPE_ADD 1 ~42 ~42, !6
94 ROPE_END 2 ~41 ~42, '%3A%5B0-9%5D%2B%3A%2Fs'
95 SEND_VAL ~41
96 SEND_VAR !0
97 DO_ICALL $44
98 BOOL ~45 $44
99 > RETURN ~45
52 100 > > JMPZ !1, ->103
101 > QM_ASSIGN ~46 '%24'
102 > JMP ->104
103 > QM_ASSIGN ~46 ''
104 > ASSIGN !7, ~46
53 105 INIT_FCALL 'preg_match'
106 ROPE_INIT 5 ~49 '%2F%5E'
107 ROPE_ADD 1 ~49 ~49, !6
108 ROPE_ADD 2 ~49 ~49, '%3A%5B0-9.E-%5D%2B%3B'
109 ROPE_ADD 3 ~49 ~49, !7
110 ROPE_END 4 ~48 ~49, '%2F'
111 SEND_VAL ~48
112 SEND_VAR !0
113 DO_ICALL $52
114 BOOL ~53 $52
115 > RETURN ~53
55 116 > > RETURN <false>
56 117* > RETURN null
End of function is_serialized
Function maybe_serialize:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 3, Position 2 = 5
Branch analysis from position: 3
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 10
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 19
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 19
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
filename: /in/bDKAl
function name: maybe_serialize
number of ops: 21
compiled vars: !0 = $data
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
58 0 E > RECV !0
59 1 TYPE_CHECK 128 ~1 !0
2 > JMPNZ_EX ~1 ~1, ->5
3 > TYPE_CHECK 256 ~2 !0
4 BOOL ~1 ~2
5 > > JMPZ ~1, ->10
60 6 > INIT_FCALL 'serialize'
7 SEND_VAR !0
8 DO_ICALL $3
9 > RETURN $3
64 10 > INIT_FCALL 'is_serialized'
11 SEND_VAR !0
12 SEND_VAL <false>
13 DO_FCALL 0 $4
14 > JMPZ $4, ->19
65 15 > INIT_FCALL 'serialize'
16 SEND_VAR !0
17 DO_ICALL $5
18 > RETURN $5
67 19 > > RETURN !0
68 20* > RETURN null
End of function maybe_serialize
Generated using Vulcan Logic Dumper, using php 8.0.0