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I have a multi-dimensional array like so.
[0] => Array
(
[time] => 1312206805
[item] => email@example.net created ad ad.
)
[1] => Array
(
[time] => 1312206805
[item] => email@example.net created an ad.
)
[2] => Array
(
[time] => 1312130982
[item] => info@example.org created an ad.
)
I’d like to sort by the time, while maintaining indexes and keeping each parent array together.
Requires php5.3+
If you use older version you can replace anonymous function by other callback