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<?php $oldArr = [ [ "t1" => "test1" ],[ "t2" => "test2" ],[ "t3" => "test3" ],[ "t4" => "test4" ],[ "t5" => "test5" ] ]; $newArr = array_reduce($oldArr, function($carry, $item){ $carry[key($item)] = reset($item); return $carry; }); var_dump($newArr);
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
array(5) { ["t1"]=> string(5) "test1" ["t2"]=> string(5) "test2" ["t3"]=> string(5) "test3" ["t4"]=> string(5) "test4" ["t5"]=> string(5) "test5" }
preferences:
48.05 ms | 2038 KiB | 4 Q