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vfalconi/array_keys_intersect_list.php

Created July 24, 2018 16:09
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array_keys_intersect_list.php
// finds interesection between the keys of $array and the values of $comparisonList
function array_keys_intersect_list($array, $comparisonList)
{
$intersections = [];
foreach ($comparisonList as $item) {
if (array_key_exists($item, $array)) $intersections[] = $item;
}
return $intersections;
}
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