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<?php $array = array( 0 => 'DHL - 4857998880', 1 => 'DHL - 4858005666', 2 => 'COA - 485344322' ); $array = array_filter($array, function ($v) { return !preg_match('/^DHL/', $v); }); print_r($array);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/I48Ke
function name:  (null)
number of ops:  11
compiled vars:  !0 = $array
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, <array>
    8     1        INIT_FCALL                                                   'array_filter'
          2        SEND_VAR                                                     !0
          3        DECLARE_LAMBDA_FUNCTION                              ~2      [0]
          4        SEND_VAL                                                     ~2
          5        DO_ICALL                                             $3      
          6        ASSIGN                                                       !0, $3
    9     7        INIT_FCALL                                                   'print_r'
          8        SEND_VAR                                                     !0
          9        DO_ICALL                                                     
         10      > 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/I48Ke
function name:  {closure:/in/I48Ke:8}
number of ops:  5
compiled vars:  !0 = $v
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    8     0  E >   RECV                                                 !0      
          1        FRAMELESS_ICALL_2                preg_match          ~1      '%2F%5EDHL%2F', !0
          2        BOOL_NOT                                             ~2      ~1
          3      > RETURN                                                       ~2
          4*     > RETURN                                                       null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.5.0


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