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@hipsterjazzbo
Last active March 18, 2019 01:24
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Array intersect but good

PHP's array_intersect throws a fit if you only pass in one array cause it's a whiney baby. This one is good.

<?php
function array_intersect_good(array $arrays): array
{
if (count($arrays) === 1) {
return $arrays;
}
return array_intersect(...$arrays);
}
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