Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/BXLd3
function name: (null)
number of ops: 13
compiled vars: !0 = $a, !1 = $b, !2 = $c
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
38 0 E > ASSIGN !0, <array>
39 1 INIT_FCALL 'json_encode'
2 SEND_VAR !0
3 DO_ICALL $4
4 ASSIGN !1, $4
42 5 ASSIGN !2, '%7B%0A++++%22book%22%3A+%5B%0A++++%7B%0A+++++++%22id%22%3A%2201%22%2C%0A+++++++%22language%22%3A+%22Java%22%2C%0A+++++++%22edition%22%3A+%22third%22%2C%0A+++++++%22author%22%3A+%22Herbert+Schildt%22%0A++++%7D%2C%0A++++%7B%0A+++++++%22id%22%3A%2207%22%2C%0A+++++++%22language%22%3A+%22C%2B%2B%22%2C%0A+++++++%22edition%22%3A+%22second%22%0A+++++++%22author%22%3A+%22E.Balagurusamy%22%0A++++%7D%5D%0A%7D'
58 6 INIT_FCALL 'var_dump'
7 INIT_FCALL 'isjson'
8 SEND_VAR !2
9 DO_FCALL 0 $7
10 SEND_VAR $7
11 DO_ICALL
12 > RETURN 1
Function is_json:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 46) Position 1 = 4, Position 2 = 6
Branch analysis from position: 4
2 jumps found. (Code = 46) Position 1 = 7, Position 2 = 13
Branch analysis from position: 7
2 jumps found. (Code = 46) Position 1 = 14, Position 2 = 18
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 18
Branch analysis from position: 13
Branch analysis from position: 6
filename: /in/BXLd3
function name: is_json
number of ops: 20
compiled vars: !0 = $string
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
7 0 E > RECV !0
8 1 ISSET_ISEMPTY_CV ~1 !0
2 BOOL_NOT ~2 ~1
3 > JMPZ_EX ~2 ~2, ->6
4 > TYPE_CHECK 64 ~3 !0
5 BOOL ~2 ~3
6 > > JMPZ_EX ~2 ~2, ->13
7 > INIT_FCALL 'json_decode'
8 SEND_VAR !0
9 SEND_VAL <true>
10 DO_ICALL $4
11 TYPE_CHECK 128 ~5 $4
12 BOOL ~2 ~5
13 > > JMPZ_EX ~2 ~2, ->18
14 > INIT_FCALL 'json_last_error'
15 DO_ICALL $6
16 IS_EQUAL ~7 $6, 0
17 BOOL ~2 ~7
18 > > RETURN ~2
9 19* > RETURN null
End of function is_json
Function has_json_data:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 46) Position 1 = 9, Position 2 = 11
Branch analysis from position: 9
2 jumps found. (Code = 46) Position 1 = 12, Position 2 = 14
Branch analysis from position: 12
2 jumps found. (Code = 46) Position 1 = 15, Position 2 = 18
Branch analysis from position: 15
2 jumps found. (Code = 46) Position 1 = 19, Position 2 = 23
Branch analysis from position: 19
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 23
Branch analysis from position: 18
Branch analysis from position: 14
Branch analysis from position: 11
filename: /in/BXLd3
function name: has_json_data
number of ops: 25
compiled vars: !0 = $string, !1 = $array
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
13 0 E > RECV !0
14 1 INIT_FCALL 'json_decode'
2 SEND_VAR !0
3 SEND_VAL <true>
4 DO_ICALL $2
5 ASSIGN !1, $2
15 6 ISSET_ISEMPTY_CV ~4 !0
7 BOOL_NOT ~5 ~4
8 > JMPZ_EX ~5 ~5, ->11
9 > TYPE_CHECK 64 ~6 !0
10 BOOL ~5 ~6
11 > > JMPZ_EX ~5 ~5, ->14
12 > TYPE_CHECK 128 ~7 !1
13 BOOL ~5 ~7
14 > > JMPZ_EX ~5 ~5, ->18
15 > ISSET_ISEMPTY_CV ~8 !1
16 BOOL_NOT ~9 ~8
17 BOOL ~5 ~9
18 > > JMPZ_EX ~5 ~5, ->23
19 > INIT_FCALL 'json_last_error'
20 DO_ICALL $10
21 IS_EQUAL ~11 $10, 0
22 BOOL ~5 ~11
23 > > RETURN ~5
16 24* > RETURN null
End of function has_json_data
Function isjson:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 46) Position 1 = 15, Position 2 = 17
Branch analysis from position: 15
2 jumps found. (Code = 43) Position 1 = 18, Position 2 = 26
Branch analysis from position: 18
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 26
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 17
filename: /in/BXLd3
function name: isJson
number of ops: 28
compiled vars: !0 = $string, !1 = $assoc
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
21 0 E > RECV !0
1 RECV_INIT !1 <false>
24 2 INIT_FCALL 'var_dump'
3 INIT_FCALL 'json_decode'
4 SEND_VAR !0
5 DO_ICALL $2
6 SEND_VAR $2
7 DO_ICALL
26 8 INIT_FCALL 'json_decode'
9 SEND_VAR !0
10 SEND_VAR !1
11 DO_ICALL
28 12 ISSET_ISEMPTY_CV ~5 !0
13 BOOL_NOT ~6 ~5
14 > JMPZ_EX ~6 ~6, ->17
15 > TYPE_CHECK 64 ~7 !0
16 BOOL ~6 ~7
17 > > JMPZ ~6, ->26
29 18 > INIT_FCALL 'json_decode'
19 SEND_VAR !0
20 SEND_VAR !1
21 DO_ICALL
30 22 INIT_FCALL 'json_last_error'
23 DO_ICALL $9
24 IS_EQUAL ~10 $9, 0
25 > RETURN ~10
33 26 > > RETURN <false>
34 27* > RETURN null
End of function isjson
Generated using Vulcan Logic Dumper, using php 8.0.0