Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/qsdm0
function name: (null)
number of ops: 48
compiled vars: !0 = $json, !1 = $data, !2 = $event, !3 = $tz, !4 = $date
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > ASSIGN !0, '%7B%0A%22events%22%3A+%5B%7B%0A++++%22event_site_url%22%3A+%22https%3A%2F%2Fwww.yelp.com%2Fevents%2Flondon-the-european-information-security-summit-2017%22%2C%0A++++%22id%22%3A+%22london-the-european-information-security-summit-2017%22%2C%0A++++%22latitude%22%3A+51.5009690970451%2C%0A++++%22longitude%22%3A+-0.119283199310303%2C%0A++++%22name%22%3A+%22The+European+Information+Security+Summit+2017%22%2C%0A++++%22time_start%22%3A+%222018-02-21+17%3A00%22%2C%0A++++%22time_end%22%3A+%222018-02-23+02%3A30%22%0A%7D%5D%0A%7D'
14 1 INIT_FCALL 'json_decode'
2 SEND_VAR !0
3 DO_ICALL $6
4 ASSIGN !1, $6
16 5 FETCH_OBJ_R ~8 !1, 'events'
6 FETCH_DIM_R ~9 ~8, 0
7 ASSIGN !2, ~9
81 8 INIT_FCALL 'getclosesttimezone'
9 FETCH_OBJ_R ~11 !2, 'latitude'
10 SEND_VAL ~11
11 FETCH_OBJ_R ~12 !2, 'longitude'
12 SEND_VAL ~12
13 DO_FCALL 0 $13
14 ASSIGN !3, $13
84 15 INIT_STATIC_METHOD_CALL 'DateTime', 'createFromFormat'
16 SEND_VAL 'Y-m-d+H%3Ai'
17 FETCH_OBJ_R ~15 !2, 'time_start'
18 SEND_VAL ~15
19 NEW $16 'DateTimeZone'
20 SEND_VAR_EX !3
21 DO_FCALL 0
22 SEND_VAR $16
23 DO_FCALL 0 $18
24 ASSIGN !4, $18
85 25 INIT_METHOD_CALL !4, 'format'
26 SEND_VAL_EX 'l%2C+M+j%2C+g%3Am+a'
27 DO_FCALL 0 $20
28 CONCAT ~21 'From%3A+', $20
29 CONCAT ~22 ~21, '%0A'
30 ECHO ~22
88 31 INIT_STATIC_METHOD_CALL 'DateTime', 'createFromFormat'
32 SEND_VAL 'Y-m-d+H%3Ai'
33 FETCH_OBJ_R ~23 !2, 'time_end'
34 SEND_VAL ~23
35 NEW $24 'DateTimeZone'
36 SEND_VAR_EX !3
37 DO_FCALL 0
38 SEND_VAR $24
39 DO_FCALL 0 $26
40 ASSIGN !4, $26
89 41 INIT_METHOD_CALL !4, 'format'
42 SEND_VAL_EX 'l%2C+M+j%2C+g%3Am+a'
43 DO_FCALL 0 $28
44 CONCAT ~29 'From%3A+', $28
45 CONCAT ~30 ~29, '%0A'
46 ECHO ~30
47 > RETURN 1
Function get_nearest_timezone:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 10
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
2 jumps found. (Code = 46) Position 1 = 15, Position 2 = 17
Branch analysis from position: 15
2 jumps found. (Code = 46) Position 1 = 18, Position 2 = 20
Branch analysis from position: 18
2 jumps found. (Code = 43) Position 1 = 21, Position 2 = 100
Branch analysis from position: 21
2 jumps found. (Code = 43) Position 1 = 26, Position 2 = 29
Branch analysis from position: 26
1 jumps found. (Code = 42) Position 1 = 99
Branch analysis from position: 99
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 29
2 jumps found. (Code = 77) Position 1 = 30, Position 2 = 98
Branch analysis from position: 30
2 jumps found. (Code = 78) Position 1 = 31, Position 2 = 98
Branch analysis from position: 31
2 jumps found. (Code = 47) Position 1 = 92, Position 2 = 94
Branch analysis from position: 92
2 jumps found. (Code = 43) Position 1 = 95, Position 2 = 97
Branch analysis from position: 95
1 jumps found. (Code = 42) Position 1 = 30
Branch analysis from position: 30
Branch analysis from position: 97
Branch analysis from position: 94
Branch analysis from position: 98
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 98
Branch analysis from position: 100
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 20
Branch analysis from position: 17
Branch analysis from position: 10
2 jumps found. (Code = 46) Position 1 = 15, Position 2 = 17
Branch analysis from position: 15
Branch analysis from position: 17
filename: /in/qsdm0
function name: get_nearest_timezone
number of ops: 102
compiled vars: !0 = $cur_lat, !1 = $cur_long, !2 = $country_code, !3 = $timezone_ids, !4 = $time_zone, !5 = $tz_distance, !6 = $timezone_id, !7 = $timezone, !8 = $location, !9 = $tz_lat, !10 = $tz_long, !11 = $theta, !12 = $distance
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
18 0 E > RECV !0
1 RECV !1
2 RECV_INIT !2 ''
19 3 > JMPZ !2, ->10
4 > INIT_STATIC_METHOD_CALL 'DateTimeZone', 'listIdentifiers'
5 SEND_VAL 4096
6 SEND_VAR !2
7 DO_FCALL 0 $13
8 QM_ASSIGN ~14 $13
9 > JMP ->13
20 10 > INIT_STATIC_METHOD_CALL 'DateTimeZone', 'listIdentifiers'
11 DO_FCALL 0 $15
12 QM_ASSIGN ~14 $15
19 13 > ASSIGN !3, ~14
22 14 > JMPZ_EX ~17 !3, ->17
15 > TYPE_CHECK 128 ~18 !3
16 BOOL ~17 ~18
17 > > JMPZ_EX ~17 ~17, ->20
18 > ISSET_ISEMPTY_DIM_OBJ 0 ~19 !3, 0
19 BOOL ~17 ~19
20 > > JMPZ ~17, ->100
24 21 > ASSIGN !4, ''
25 22 ASSIGN !5, 0
28 23 COUNT ~22 !3
24 IS_EQUAL ~22, 1
25 > JMPZ ~23, ->29
29 26 > FETCH_DIM_R ~24 !3, 0
27 ASSIGN !4, ~24
28 > JMP ->99
32 29 > > FE_RESET_R $26 !3, ->98
30 > > FE_FETCH_R $26, !6, ->98
33 31 > NEW $27 'DateTimeZone'
32 SEND_VAR_EX !6
33 DO_FCALL 0
34 ASSIGN !7, $27
34 35 INIT_METHOD_CALL !7, 'getLocation'
36 DO_FCALL 0 $30
37 ASSIGN !8, $30
35 38 FETCH_DIM_R ~32 !8, 'latitude'
39 ASSIGN !9, ~32
36 40 FETCH_DIM_R ~34 !8, 'longitude'
41 ASSIGN !10, ~34
38 42 SUB ~36 !1, !10
43 ASSIGN !11, ~36
39 44 INIT_FCALL 'sin'
45 INIT_FCALL 'deg2rad'
46 SEND_VAR !0
47 DO_ICALL $38
48 SEND_VAR $38
49 DO_ICALL $39
50 INIT_FCALL 'sin'
51 INIT_FCALL 'deg2rad'
52 SEND_VAR !9
53 DO_ICALL $40
54 SEND_VAR $40
55 DO_ICALL $41
56 MUL ~42 $39, $41
40 57 INIT_FCALL 'cos'
58 INIT_FCALL 'deg2rad'
59 SEND_VAR !0
60 DO_ICALL $43
61 SEND_VAR $43
62 DO_ICALL $44
63 INIT_FCALL 'cos'
64 INIT_FCALL 'deg2rad'
65 SEND_VAR !9
66 DO_ICALL $45
67 SEND_VAR $45
68 DO_ICALL $46
69 MUL ~47 $44, $46
70 INIT_FCALL 'cos'
71 INIT_FCALL 'deg2rad'
72 SEND_VAR !11
73 DO_ICALL $48
74 SEND_VAR $48
75 DO_ICALL $49
76 MUL ~50 $49, ~47
77 ADD ~51 ~42, ~50
39 78 ASSIGN !12, ~51
41 79 INIT_FCALL 'acos'
80 SEND_VAR !12
81 DO_ICALL $53
82 ASSIGN !12, $53
42 83 INIT_FCALL 'abs'
84 INIT_FCALL 'rad2deg'
85 SEND_VAR !12
86 DO_ICALL $55
87 SEND_VAR $55
88 DO_ICALL $56
89 ASSIGN !12, $56
45 90 BOOL_NOT ~58 !4
91 > JMPNZ_EX ~58 ~58, ->94
92 > IS_SMALLER ~59 !12, !5
93 BOOL ~58 ~59
94 > > JMPZ ~58, ->97
46 95 > ASSIGN !4, !6
47 96 ASSIGN !5, !12
32 97 > > JMP ->30
98 > FE_FREE $26
52 99 > > RETURN !4
54 100 > > RETURN 'unknown'
55 101* > RETURN null
End of function get_nearest_timezone
Function getclosesttimezone:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 6, Position 2 = 33
Branch analysis from position: 6
2 jumps found. (Code = 78) Position 1 = 7, Position 2 = 33
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
Branch analysis from position: 33
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 33
filename: /in/qsdm0
function name: getClosestTimezone
number of ops: 45
compiled vars: !0 = $lat, !1 = $lng, !2 = $diffs, !3 = $timezoneID, !4 = $timezone, !5 = $location, !6 = $tLat, !7 = $tLng, !8 = $diffLat, !9 = $diffLng, !10 = $diff
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
57 0 E > RECV !0
1 RECV !1
59 2 ASSIGN !2, <array>
60 3 INIT_STATIC_METHOD_CALL 'DateTimeZone', 'listIdentifiers'
4 DO_FCALL 0 $12
5 > FE_RESET_R $13 $12, ->33
6 > > FE_FETCH_R $13, !3, ->33
61 7 > NEW $14 'DateTimeZone'
8 SEND_VAR_EX !3
9 DO_FCALL 0
10 ASSIGN !4, $14
62 11 INIT_METHOD_CALL !4, 'getLocation'
12 DO_FCALL 0 $17
13 ASSIGN !5, $17
63 14 FETCH_DIM_R ~19 !5, 'latitude'
15 ASSIGN !6, ~19
64 16 FETCH_DIM_R ~21 !5, 'longitude'
17 ASSIGN !7, ~21
65 18 INIT_FCALL 'abs'
19 SUB ~23 !0, !6
20 SEND_VAL ~23
21 DO_ICALL $24
22 ASSIGN !8, $24
66 23 INIT_FCALL 'abs'
24 SUB ~26 !1, !7
25 SEND_VAL ~26
26 DO_ICALL $27
27 ASSIGN !9, $27
67 28 ADD ~29 !8, !9
29 ASSIGN !10, ~29
68 30 ASSIGN_DIM !2, !3
31 OP_DATA !10
60 32 > JMP ->6
33 > FE_FREE $13
73 34 INIT_FCALL 'array_keys'
35 SEND_VAR !2
36 INIT_FCALL 'min'
37 SEND_VAR !2
38 DO_ICALL $32
39 SEND_VAR $32
40 DO_ICALL $33
41 ASSIGN !4, $33
76 42 FETCH_DIM_R ~35 !4, 0
43 > RETURN ~35
78 44* > RETURN null
End of function getclosesttimezone
Generated using Vulcan Logic Dumper, using php 8.0.0