Online PHP editor | refs for nZ0CJ

<?php $sortLikeThis = [ '5', '3', '7', '1' ]; $unsorted = [ [ 'sort' => '7', 'name' => 'Test', ], [ 'sort' => '1', 'name' => 'Test 2', ], [ 'sort' => '3', 'name' => 'Test 3', ], [ 'sort' => '5', 'name' => 'Test 4', ], [ 'sort' => '7', 'name' => 'Test 4', ], ]; usort($unsorted, function($x, $y) use ($sortLikeThis) { return array_search($x['sort'], $sortLikeThis) - array_search($y['sort'], $sortLikeThis); }); var_dump($unsorted);