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<?php $mac = '00:15 :65:3D:E5:BC'; //$mac = strtoupper(str_replace(" \t\n\r\0\x0B-:.", "", $mac)); $mac = strtoupper(preg_replace("/[\s-:.]*/",'', $mac)); echo $mac;
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ZgJi4
function name:  (null)
number of ops:  12
compiled vars:  !0 = $mac
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, '00%3A15++%3A65%3A3D%3AE5%3ABC'
    4     1        INIT_FCALL                                               'strtoupper'
          2        INIT_FCALL                                               'preg_replace'
          3        SEND_VAL                                                 '%2F%5B%5Cs-%3A.%5D%2A%2F'
          4        SEND_VAL                                                 ''
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                         $2      
          7        SEND_VAR                                                 $2
          8        DO_ICALL                                         $3      
          9        ASSIGN                                                   !0, $3
    5    10        ECHO                                                     !0
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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