Alphabetical order in select fields

[DBinaghi]

Hi.

I've noticed the values inside the select fields are not ordered alphabetically, but just by value.

To achieve alphabetical ordering, you might want to replace
arsort($facet);
with
array_multisort(array_values($facet), SORT_DESC, array_keys($facet), SORT_ASC, $facet);
in FacetsFunctions.php file.

Hope this helps.