Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/VUY4e
function name: (null)
number of ops: 5
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
20 0 E > INIT_FCALL 'safehtml'
1 SEND_VAL '%C2%BCscript%C2%BEalert%28%C2%A2XSS%C2%A2%29%C2%BC%2Fscript%C2%BE'
2 DO_FCALL 0 $0
3 ECHO $0
4 > RETURN 1
Function safehtml:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 8
Branch analysis from position: 4
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 17
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 23
Branch analysis from position: 23
2 jumps found. (Code = 46) Position 1 = 26, Position 2 = 29
Branch analysis from position: 26
2 jumps found. (Code = 43) Position 1 = 30, Position 2 = 35
Branch analysis from position: 30
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 35
Branch analysis from position: 29
Branch analysis from position: 17
2 jumps found. (Code = 46) Position 1 = 26, Position 2 = 29
Branch analysis from position: 26
Branch analysis from position: 29
Branch analysis from position: 8
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 17
Branch analysis from position: 10
Branch analysis from position: 17
filename: /in/VUY4e
function name: safehtml
number of ops: 37
compiled vars: !0 = $str, !1 = $encoding, !2 = $newstr
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
4 1 FETCH_IS ~3 'GLOBALS'
2 ISSET_ISEMPTY_DIM_OBJ 0 ~3, 'encoding'
3 > JMPZ ~4, ->8
5 4 > FETCH_R global ~5 'GLOBALS'
5 FETCH_DIM_R ~6 ~5, 'encoding'
6 ASSIGN !1, ~6
7 > JMP ->9
7 8 > ASSIGN !1, 'ISO-8859-1'
9 9 > > JMPZ <true>, ->17
10 10 > INIT_FCALL 'htmlentities'
11 SEND_VAR !0
12 SEND_VAL 34
13 SEND_VAR !1
14 DO_ICALL $9
15 ASSIGN !2, $9
16 > JMP ->23
12 17 > INIT_FCALL 'htmlentities'
18 SEND_VAR !0
19 SEND_VAL 2
20 SEND_VAR !1
21 DO_ICALL $11
22 ASSIGN !2, $11
14 23 > STRLEN ~13 !0
24 IS_NOT_IDENTICAL ~14 ~13, 0
25 > JMPZ_EX ~14 ~14, ->29
26 > STRLEN ~15 !2
27 IS_IDENTICAL ~16 ~15, 0
28 BOOL ~14 ~16
29 > > JMPZ ~14, ->35
15 30 > INIT_FCALL 'trigger_error'
31 CONCAT ~17 'safehtml+returned+blank+string.+Input%3A+%22', !0
32 CONCAT ~18 ~17, '%22'
33 SEND_VAL ~18
34 DO_ICALL
17 35 > > RETURN !2
18 36* > RETURN null
End of function safehtml
Generated using Vulcan Logic Dumper, using php 8.0.0