Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/fqLVZ
function name: (null)
number of ops: 5
compiled vars: none
line #* E I O op fetch ext return operands
-----------------------------------------------------------------------------------------
9 0 E > INIT_FCALL 'filter_alphanum'
1 SEND_VAL 'a%21bc%21%23123+more+and+more'
2 DO_FCALL 0 $0
3 ECHO $0
4 > RETURN 1
Function filter_alphanum:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/fqLVZ
function name: filter_alphanum
number of ops: 15
compiled vars: !0 = $string, !1 = $characters, !2 = $alphaNumeric
line #* E I O op fetch ext return operands
-----------------------------------------------------------------------------------------
3 0 E > RECV !0
4 1 INIT_FCALL 'str_split'
2 SEND_VAR !0
3 DO_ICALL $3
4 ASSIGN !1, $3
5 5 INIT_FCALL 'array_filter'
6 SEND_VAR !1
7 SEND_VAL 'ctype_alnum'
8 DO_ICALL $5
9 ASSIGN !2, $5
6 10 INIT_FCALL 'join'
11 SEND_VAR !2
12 DO_ICALL $7
13 > RETURN $7
7 14* > RETURN null
End of function filter_alphanum
Generated using Vulcan Logic Dumper, using php 8.5.0