Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/vHrcO
function name: (null)
number of ops: 16
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
26 0 E > INIT_FCALL 'slugify'
1 SEND_VAL 'This+is+not+a+love+song'
2 DO_FCALL 0 $0
3 CONCAT ~1 $0, '%0A'
4 ECHO ~1
27 5 INIT_FCALL 'slugify'
6 SEND_VAL 'There%27s+a+lady+who+is+sure'
7 DO_FCALL 0 $2
8 CONCAT ~3 $2, '%0A'
9 ECHO ~3
28 10 INIT_FCALL 'slugify'
11 SEND_VAL 'All+that+is+gold+does+++not+glitter++'
12 DO_FCALL 0 $4
13 CONCAT ~5 $4, '%0A'
14 ECHO ~5
15 > RETURN 1
Function slugify:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 37
Branch analysis from position: 37
2 jumps found. (Code = 44) Position 1 = 39, Position 2 = 7
Branch analysis from position: 39
2 jumps found. (Code = 43) Position 1 = 46, Position 2 = 53
Branch analysis from position: 46
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 53
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 14, Position 2 = 20
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 36
Branch analysis from position: 36
2 jumps found. (Code = 44) Position 1 = 39, Position 2 = 7
Branch analysis from position: 39
Branch analysis from position: 7
Branch analysis from position: 20
2 jumps found. (Code = 46) Position 1 = 22, Position 2 = 25
Branch analysis from position: 22
2 jumps found. (Code = 46) Position 1 = 26, Position 2 = 34
Branch analysis from position: 26
2 jumps found. (Code = 43) Position 1 = 35, Position 2 = 36
Branch analysis from position: 35
2 jumps found. (Code = 44) Position 1 = 39, Position 2 = 7
Branch analysis from position: 39
Branch analysis from position: 7
Branch analysis from position: 36
Branch analysis from position: 34
Branch analysis from position: 25
filename: /in/vHrcO
function name: slugify
number of ops: 55
compiled vars: !0 = $title, !1 = $output, !2 = $valid_characters, !3 = $len, !4 = $i
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
4 1 ASSIGN !1, ''
5 2 ASSIGN !2, 'abcdefghijklmnopqrstuvwxyz1234567890'
7 3 STRLEN ~7 !0
4 ASSIGN !3, ~7
8 5 ASSIGN !4, 0
6 > JMP ->37
9 7 > INIT_FCALL 'stripos'
8 SEND_VAR !2
9 FETCH_DIM_R ~10 !0, !4
10 SEND_VAL ~10
11 DO_ICALL $11
12 TYPE_CHECK 1018 $11
13 > JMPZ ~12, ->20
11 14 > INIT_FCALL 'strtolower'
15 FETCH_DIM_R ~13 !0, !4
16 SEND_VAL ~13
17 DO_ICALL $14
18 ASSIGN_OP 8 !1, $14
19 > JMP ->36
12 20 > IS_SMALLER ~16 0, !4
21 > JMPZ_EX ~16 ~16, ->25
22 > FETCH_DIM_R ~17 !0, !4
23 IS_NOT_IDENTICAL ~18 ~17, '%27'
24 BOOL ~16 ~18
25 > > JMPZ_EX ~16 ~16, ->34
26 > INIT_FCALL 'stripos'
27 SEND_VAR !2
28 SUB ~19 !4, 1
29 FETCH_DIM_R ~20 !0, ~19
30 SEND_VAL ~20
31 DO_ICALL $21
32 TYPE_CHECK 1018 ~22 $21
33 BOOL ~16 ~22
34 > > JMPZ ~16, ->36
15 35 > ASSIGN_OP 8 !1, '-'
8 36 > PRE_INC !4
37 > IS_SMALLER !4, !3
38 > JMPNZ ~25, ->7
19 39 > INIT_FCALL 'substr'
40 SEND_VAR !1
41 SEND_VAL -1
42 SEND_VAL 1
43 DO_ICALL $26
44 IS_IDENTICAL $26, '-'
45 > JMPZ ~27, ->53
20 46 > INIT_FCALL 'substr'
47 SEND_VAR !1
48 SEND_VAL 0
49 SEND_VAL -1
50 DO_ICALL $28
51 > RETURN $28
52* JMP ->54
22 53 > > RETURN !1
24 54* > RETURN null
End of function slugify
Generated using Vulcan Logic Dumper, using php 8.0.0