Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/lr0Rb
function name: (null)
number of ops: 8
compiled vars: !0 = $usernameCheck
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > ASSIGN !0, 'dani'
9 1 INIT_FCALL 'var_dump'
2 INIT_FCALL 'checkusername'
3 SEND_VAR !0
4 DO_FCALL 0 $2
5 SEND_VAR $2
6 DO_ICALL
7 > RETURN 1
Function checkusername:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/lr0Rb
function name: checkUsername
number of ops: 9
compiled vars: !0 = $username
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
4 0 E > RECV !0
6 1 INIT_FCALL 'preg_match'
2 SEND_VAL '%2F%5B%5Ea-z_%5C-0-9%5D%2Fi'
3 SEND_VAR !0
4 DO_ICALL $1
5 BOOL_NOT ~2 $1
6 BOOL ~3 ~2
7 > RETURN ~3
7 8* > RETURN null
End of function checkusername
Generated using Vulcan Logic Dumper, using php 8.0.0