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<?php $array = [ ['id' => 1, 'title' => '1', 'level' => ['id' => 1], 'status' => ['id' => 1]], ['id' => 2, 'title' => '2', 'level' => ['id' => 2], 'status' => ['id' => 2]] ]; foreach($array as $id => $content) { $array[$id]['level'] = $content['level']['id']; $array[$id]['status'] = $content['status']['id']; } var_dump($array);
Output for 5.5.0 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
array(2) { [0]=> array(4) { ["id"]=> int(1) ["title"]=> string(1) "1" ["level"]=> int(1) ["status"]=> int(1) } [1]=> array(4) { ["id"]=> int(2) ["title"]=> string(1) "2" ["level"]=> int(2) ["status"]=> int(2) } }
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 array(2) { [0]=> array(4) { ["id"]=> int(1) ["title"]=> string(1) "1" ["level"]=> int(1) ["status"]=> int(1) } [1]=> array(4) { ["id"]=> int(2) ["title"]=> string(1) "2" ["level"]=> int(2) ["status"]=> int(2) } }

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249.15 ms | 402 KiB | 260 Q