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troynt/closure.php

Created June 22, 2012 19:57
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closure in php
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closure.php
<?php
function grouped_data_sorter($key) {
return function ($a, $b) use ($key) {
return strnatcmp($a[0]->$key, $b[0]->$key);
};
}
uasort($grouped_data, grouped_data_sorter('total_users'));
@wejn
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wejn commented Jun 23, 2012

Wow. I had no idea PHP supports closures. Nice one.

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