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<?php $input = "Wij #^@ & zij !> !-?!"; echo strtolower(preg_replace("/([^a-zA-Z0-9]+)/", "-", $input));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/AH5pc
function name:  (null)
number of ops:  11
compiled vars:  !0 = $input
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'Wij+%23%5E%40+%26+zij+%21%3E+%21-%3F%21'
    3     1        INIT_FCALL                                               'strtolower'
          2        INIT_FCALL                                               'preg_replace'
          3        SEND_VAL                                                 '%2F%28%5B%5Ea-zA-Z0-9%5D%2B%29%2F'
          4        SEND_VAL                                                 '-'
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                         $2      
          7        SEND_VAR                                                 $2
          8        DO_ICALL                                         $3      
          9        ECHO                                                     $3
         10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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