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<?php $arr = [ 1 => ['id' => 1, 'sort' => 1], 3 => ['id' => 3, 'sort' => 3], 2 => ['id' => 2, 'sort' => 2], ]; $keys = array_map(function($val) { return $val['sort']; }, $arr); array_multisort($keys, $arr); var_export($arr);
Output for 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 ( 0 => array ( 'id' => 1, 'sort' => 1, ), 1 => array ( 'id' => 2, 'sort' => 2, ), 2 => array ( 'id' => 3, 'sort' => 3, ), )
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31.08 ms | 996 KiB | 4 Q