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<?php $new_order = [ 'PHOTOS', 'VIDEOS', 'DOCUMENTS' ]; $downloads = [ ['type' => 'PHOTOS'], ['type' => 'DOCUMENTS'], ['type' => 'DOCUMENTS'], //['type' => 'VIDEOS'], ['type' => 'PHOTOS'], ]; var_export( array_intersect( $new_order, array_column($downloads, 'type') ) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/8Ug4e
function name:  (null)
number of ops:  14
compiled vars:  !0 = $new_order, !1 = $downloads
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    9     1        ASSIGN                                                   !1, <array>
   17     2        INIT_FCALL                                               'var_export'
   18     3        INIT_FCALL                                               'array_intersect'
   19     4        SEND_VAR                                                 !0
   20     5        INIT_FCALL                                               'array_column'
          6        SEND_VAR                                                 !1
          7        SEND_VAL                                                 'type'
          8        DO_ICALL                                         $4      
          9        SEND_VAR                                                 $4
         10        DO_ICALL                                         $5      
         11        SEND_VAR                                                 $5
         12        DO_ICALL                                                 
   22    13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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