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<?php $positions = array ( 0 => array ( 'id' => 1, 'code' => 'abc123', '1_1' => '', '1_2' => 'Admin', '1_3' => '', '1_4' => 'Admin', '1_5' => '' ) ); $locations = array('1_1', '1_2', '1_3', '1_4', '1_5'); $output = array(); foreach ($positions as $position) { foreach ($locations as $location) { if ($position[$location] == 'Admin') { $output[] = array('code' => $position['code'], 'location' => $location); } } } print_r($output);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 4, Position 2 = 18
Branch analysis from position: 4
2 jumps found. (Code = 78) Position 1 = 5, Position 2 = 18
Branch analysis from position: 5
2 jumps found. (Code = 77) Position 1 = 6, Position 2 = 16
Branch analysis from position: 6
2 jumps found. (Code = 78) Position 1 = 7, Position 2 = 16
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 10, Position 2 = 15
Branch analysis from position: 10
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
Branch analysis from position: 15
Branch analysis from position: 16
1 jumps found. (Code = 42) Position 1 = 4
Branch analysis from position: 4
Branch analysis from position: 16
Branch analysis from position: 18
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 18
filename:       /in/i6cBq
function name:  (null)
number of ops:  23
compiled vars:  !0 = $positions, !1 = $locations, !2 = $output, !3 = $position, !4 = $location
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   17     1        ASSIGN                                                   !1, <array>
   18     2        ASSIGN                                                   !2, <array>
   19     3      > FE_RESET_R                                       $8      !0, ->18
          4    > > FE_FETCH_R                                               $8, !3, ->18
   20     5    > > FE_RESET_R                                       $9      !1, ->16
          6    > > FE_FETCH_R                                               $9, !4, ->16
   21     7    >   FETCH_DIM_R                                      ~10     !3, !4
          8        IS_EQUAL                                                 ~10, 'Admin'
          9      > JMPZ                                                     ~11, ->15
   22    10    >   FETCH_DIM_R                                      ~13     !3, 'code'
         11        INIT_ARRAY                                       ~14     ~13, 'code'
         12        ADD_ARRAY_ELEMENT                                ~14     !4, 'location'
         13        ASSIGN_DIM                                               !2
         14        OP_DATA                                                  ~14
   20    15    > > JMP                                                      ->6
         16    >   FE_FREE                                                  $9
   19    17      > JMP                                                      ->4
         18    >   FE_FREE                                                  $8
   26    19        INIT_FCALL                                               'print_r'
         20        SEND_VAR                                                 !2
         21        DO_ICALL                                                 
         22      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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