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<?php $foo[1]['items'][] = 'Third'; $foo[0]['items'][] = 'Second'; $foo[4]['items'][] = 'Last'; $foo[-1]['items'][] = 'I will be first'; $foo[0]['items'][] = 'Also second'; ksort($foo); echo '<pre>'; var_dump($foo); echo '</pre>';
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
<pre>array(4) { [-1]=> array(1) { ["items"]=> array(1) { [0]=> string(15) "I will be first" } } [0]=> array(1) { ["items"]=> array(2) { [0]=> string(6) "Second" [1]=> string(11) "Also second" } } [1]=> array(1) { ["items"]=> array(1) { [0]=> string(5) "Third" } } [4]=> array(1) { ["items"]=> array(1) { [0]=> string(4) "Last" } } } </pre>
preferences:
221.36 ms | 407 KiB | 314 Q