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@ 2013-01-17T12:22:43Z

<?php
$a	= array(
	'Second',
	'First',
	'Twentieth',
	'Tenth',
	'Third',
);

$b	= array(
	'2 a',
	'1 b',
	'20 c',
	'10 d',
	'3 e',
);

array_multisort($b, SORT_NATURAL, $a);

var_dump($a, $b);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
array_multisort: documentation ( source)

preferences:dark modelive preview

36.88 ms | 402 KiB | 5 Q