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<?php //Пополнить справочник названиями полей. $fields=[ 4=> ['name'=>'value', 'is_text'=>0], 6=> ['name'=>'feedback','is_text'=>1], 11=>['name'=>'city', 'is_text'=>0], 12=>['name'=>'', 'is_text'=>1] //Причина, по которой не надо ставить ?? вместо ?: при подстановках. ]; $src=[ [ 'entry_id' => 3, 'element_id' => 4, //Эта строка сериализована криво //'value' => 'a:2:{i:2;s:14:"Имя";i:4;s:18:"Фамилия";}' 'value' => 'a:2:{i:2;s:6:"Имя";i:4;s:14:"Фамилия";}' ], [ 'entry_id' => 3, 'element_id' => 6, 'value' => 'Тестовый отзыв' ], [ 'entry_id' => 3, 'element_id' => 11, 'value' => 'a:1:{i:2;s:16:"г. Москва";}' ], [ 'entry_id' => 3, 'element_id' => 12, 'value' => 'блаблабла' ], ]; $dst = []; foreach($src as $row){ //Версия, исключающая появление предупреждения //$field=(isset($fields[$row['element_id']]['name']) && $fields[$row['element_id']]['name']) ? $fields[$row['element_id']]['name'] : $row['element_id']; //Версия, использующая игнорирование предупреждений о несуществующих переменных, но работающая быстрее и читается легче $field=$fields[$row['element_id']]['name'] ?: $row['element_id']; //Искать через in_array пару десятков значений в миллионном цикле - не лучшее решение. //$dst[$row['entry_id']][$field] = (in_array($row['element_id'], $text_fields)) ? $row['value'] : unserialize($row['value']); $dst[$row['entry_id']][$field] = $fields[$row['element_id']]['is_text'] ? $row['value'] : unserialize($row['value']); } print_r($dst);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 4, Position 2 = 29
Branch analysis from position: 4
2 jumps found. (Code = 78) Position 1 = 5, Position 2 = 29
Branch analysis from position: 5
2 jumps found. (Code = 43) Position 1 = 17, Position 2 = 20
Branch analysis from position: 17
1 jumps found. (Code = 42) Position 1 = 25
Branch analysis from position: 25
1 jumps found. (Code = 42) Position 1 = 4
Branch analysis from position: 4
Branch analysis from position: 20
1 jumps found. (Code = 42) Position 1 = 4
Branch analysis from position: 4
Branch analysis from position: 29
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 29
filename:       /in/j6dZn
function name:  (null)
number of ops:  34
compiled vars:  !0 = $fields, !1 = $src, !2 = $dst, !3 = $row, !4 = $field
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   10     1        ASSIGN                                                   !1, <array>
   35     2        ASSIGN                                                   !2, <array>
   36     3      > FE_RESET_R                                       $8      !1, ->29
          4    > > FE_FETCH_R                                               $8, !3, ->29
   41     5    >   FETCH_DIM_R                                      ~9      !3, 'element_id'
          6        FETCH_DIM_R                                      ~10     !0, ~9
          7        FETCH_DIM_R                                      ~11     ~10, 'name'
          8        JMP_SET                                          ~12     ~11, ->11
          9        FETCH_DIM_R                                      ~13     !3, 'element_id'
         10        QM_ASSIGN                                        ~12     ~13
         11        ASSIGN                                                   !4, ~12
   45    12        FETCH_DIM_R                                      ~15     !3, 'entry_id'
         13        FETCH_DIM_R                                      ~18     !3, 'element_id'
         14        FETCH_DIM_R                                      ~19     !0, ~18
         15        FETCH_DIM_R                                      ~20     ~19, 'is_text'
         16      > JMPZ                                                     ~20, ->20
         17    >   FETCH_DIM_R                                      ~21     !3, 'value'
         18        QM_ASSIGN                                        ~22     ~21
         19      > JMP                                                      ->25
         20    >   INIT_FCALL                                               'unserialize'
         21        FETCH_DIM_R                                      ~23     !3, 'value'
         22        SEND_VAL                                                 ~23
         23        DO_ICALL                                         $24     
         24        QM_ASSIGN                                        ~22     $24
         25    >   FETCH_DIM_W                                      $16     !2, ~15
         26        ASSIGN_DIM                                               $16, !4
         27        OP_DATA                                                  ~22
   36    28      > JMP                                                      ->4
         29    >   FE_FREE                                                  $8
   49    30        INIT_FCALL                                               'print_r'
         31        SEND_VAR                                                 !2
         32        DO_ICALL                                                 
         33      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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