Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 18, Position 2 = 35
Branch analysis from position: 18
2 jumps found. (Code = 43) Position 1 = 27, Position 2 = 33
Branch analysis from position: 27
1 jumps found. (Code = 42) Position 1 = 35
Branch analysis from position: 35
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 33
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 35
filename: /in/OLJb4
function name: (null)
number of ops: 36
compiled vars: !0 = $target_dir, !1 = $target_file, !2 = $uploadOk, !3 = $imageFileType, !4 = $check
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > ASSIGN !0, 'uploads%2F'
3 1 INIT_FCALL 'basename'
2 FETCH_R global ~6 '_FILES'
3 FETCH_DIM_R ~7 ~6, 'fileToUpload'
4 FETCH_DIM_R ~8 ~7, 'name'
5 SEND_VAL ~8
6 DO_ICALL $9
7 CONCAT ~10 !0, $9
8 ASSIGN !1, ~10
4 9 ASSIGN !2, 1
5 10 INIT_FCALL 'pathinfo'
11 SEND_VAR !1
12 SEND_VAL 4
13 DO_ICALL $13
14 ASSIGN !3, $13
7 15 FETCH_IS ~15 '_POST'
16 ISSET_ISEMPTY_DIM_OBJ 0 ~15, 'submit'
17 > JMPZ ~16, ->35
8 18 > INIT_FCALL 'getimagesize'
19 FETCH_R global ~17 '_FILES'
20 FETCH_DIM_R ~18 ~17, 'fileToUpload'
21 FETCH_DIM_R ~19 ~18, 'tmp_name'
22 SEND_VAL ~19
23 DO_ICALL $20
24 ASSIGN !4, $20
9 25 TYPE_CHECK 1018 !4
26 > JMPZ ~22, ->33
10 27 > FETCH_DIM_R ~23 !4, 'mime'
28 CONCAT ~24 'File+is+an+image+-+', ~23
29 CONCAT ~25 ~24, '.'
30 ECHO ~25
11 31 ASSIGN !2, 1
32 > JMP ->35
13 33 > ECHO 'File+is+not+an+image.'
14 34 ASSIGN !2, 0
17 35 > > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0