Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/7BUCh
function name: (null)
number of ops: 8
compiled vars: !0 = $userInfo, !1 = $city
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > ASSIGN !0, <array>
16 1 INIT_FCALL 'isnull'
2 SEND_VAR !0
3 SEND_VAL 'city'
4 DO_FCALL 0 $3
5 ASSIGN !1, $3
17 6 ECHO !1
7 > RETURN 1
Function isnull:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 5, Position 2 = 7
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 13
Branch analysis from position: 9
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/7BUCh
function name: isNull
number of ops: 17
compiled vars: !0 = $userInfo, !1 = $id, !2 = $res
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
1 RECV !1
4 2 FETCH_DIM_R ~3 !0, !1
3 IS_EQUAL ~3, 0
4 > JMPZ ~4, ->7
5 5 > ASSIGN !2, '%D0%9D%D0%B5+%D1%83%D0%BA%D0%B0%D0%B7%D0%B0%D0%BD%D0%BE'
6 > JMP ->15
8 7 > IS_EQUAL !1, 'city'
8 > JMPZ ~6, ->13
9 9 > FETCH_DIM_R ~7 !0, !1
10 FETCH_OBJ_R ~8 ~7, 'title'
11 ASSIGN !2, ~8
12 > JMP ->15
11 13 > FETCH_DIM_R ~10 !0, !1
14 ASSIGN !2, ~10
14 15 > > RETURN !2
15 16* > RETURN null
End of function isnull
Generated using Vulcan Logic Dumper, using php 8.0.0