/**
* Remove specific keys from the array
* @param array $array
* @param array $keys The keys to remove
* @param string $removal_action One of the removal action constants. Default is to delete keys but you can also
* nullify / clear them instead.
* @return array
*/
public static function removeKeys(array $array, $keys, $removal_action = self::REMOVAL_ACTION_DELETE)
{
//Reuse existing logic
return current(CollectionUtility::removeKeys([$array], $keys, $removal_action));
}
