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<?php $array = [ 'radios1' => [ 'on' ], 'from' => [ '', 'Bangalore', '', '', ] ]; array_walk($array, function (&$value, $key) { $value = array_values(array_filter($value)); }); print_r($array);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Km1i8
function name:  (null)
number of ops:  10
compiled vars:  !0 = $array
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                       !0, <array>
   14     1        INIT_FCALL                                                   'array_walk'
          2        SEND_REF                                                     !0
          3        DECLARE_LAMBDA_FUNCTION                              ~2      [0]
   16     4        SEND_VAL                                                     ~2
   14     5        DO_ICALL                                                     
   18     6        INIT_FCALL                                                   'print_r'
          7        SEND_VAR                                                     !0
          8        DO_ICALL                                                     
          9      > 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/Km1i8
function name:  {closure:/in/Km1i8:14}
number of ops:  10
compiled vars:  !0 = $value, !1 = $key
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
   14     0  E >   RECV                                                 !0      
          1        RECV                                                 !1      
   15     2        INIT_FCALL                                                   'array_values'
          3        INIT_FCALL                                                   'array_filter'
          4        SEND_VAR                                                     !0
          5        DO_ICALL                                             $2      
          6        SEND_VAR                                                     $2
          7        DO_ICALL                                             $3      
          8        ASSIGN                                                       !0, $3
   16     9      > RETURN                                                       null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.5.0


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