Online PHP editor | refs for AJNKi

<?php $array = Array ( 0 => Array ( 'hashtag' => 'a7e87329b5eab8578f4f1098a152d6f4', 'title' => 'Flower', 'order' => 3, ), 1 => Array ( 'hashtag' => 'b24ce0cd392a5b0b8dedc66c25213594', 'title' => 'Free', 'order' => 2, ), 2 => Array ( 'hashtag' => 'e7d31fc0602fb2ede144d18cdffd816b', 'title' => 'Ready', 'order' => 1, ) ); array_multisort(array_map(function($element) { return $element['order']; }, $array), SORT_ASC, $array); print_r($array);