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<?php $text = 'KsKd2s4dAs =AhAd2s4dKs =AsAd2s4dKs 5s5d6s6d2c AsAd6s6d2c =AdQdKdJdTd =AhQhKhJhTh =AsQsKsJsTs'; echo preg_replace_callback('~=(\S+(?:\s+=\S+)*)~', function($m) { return preg_replace('~\s+~', '', $m[1]); }, $text);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ZQbVl
function name:  (null)
number of ops:  9
compiled vars:  !0 = $text
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, 'KsKd2s4dAs+%3DAhAd2s4dKs+%3DAsAd2s4dKs+5s5d6s6d2c+AsAd6s6d2c+%3DAdQdKdJdTd+%3DAhQhKhJhTh+%3DAsQsKsJsTs'
    4     1        INIT_FCALL                                                   'preg_replace_callback'
          2        SEND_VAL                                                     '%7E%3D%28%5CS%2B%28%3F%3A%5Cs%2B%3D%5CS%2B%29%2A%29%7E'
          3        DECLARE_LAMBDA_FUNCTION                              ~2      [0]
    6     4        SEND_VAL                                                     ~2
          5        SEND_VAR                                                     !0
    4     6        DO_ICALL                                             $3      
    6     7        ECHO                                                         $3
          8      > RETURN                                                       1


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/ZQbVl
function name:  {closure:/in/ZQbVl:4}
number of ops:  6
compiled vars:  !0 = $m
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    4     0  E >   RECV                                                 !0      
    5     1        FETCH_DIM_R                                          ~1      !0, 1
          2        FRAMELESS_ICALL_3                preg_replace        ~2      '%7E%5Cs%2B%7E', ''
          3        OP_DATA                                                      ~1
          4      > RETURN                                                       ~2
    6     5*     > RETURN                                                       null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.5.0


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205.4 ms | 2013 KiB | 15 Q