- version_compare: documentation ( source)
- print_r: documentation ( source)
- uksort: documentation ( source)
<?php
$data = array('1.23.006' => array('1'), '2.0.0' => array('1'), '10.0.0' => array('1', '4'), '2.0' => array('3'));
uksort($data, function ($a, $b) {
return version_compare($b, $a);
});
print_r($data);