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<?php $array = [ "2" => "abc", "ab" => "abc12", "lkT" => 2, 45 => "test", "This" => "is this", false => "abc012", " " => 22.22, ]; print_r($array); sort($array, SORT_NATURAL); print_r($array);
Output for 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Array ( [2] => abc [ab] => abc12 [lkT] => 2 [45] => test [This] => is this [0] => abc012 [ ] => 22.22 ) Array ( [0] => 2 [1] => 22.22 [2] => abc [3] => abc012 [4] => abc12 [5] => is this [6] => test )

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