[AS] Limit products on ticket submission

add_filter( 'wpas_cf_taxonomy_oredered_terms', 'wpas_limit_products_on_submission' );
/**
 * Remove products from the front-end dropdown on ticket submission
 *
 * In order the filter out products, simply add the product slug in the array within the foreach. If you want to filter
 * terms by something else than the slug, simply replace:
 *     $product->slug
 * by what you need to use (eg. name, term_is, etc).
 *
 * @param array $products Array of term objects
 *
 * @return array
 */
function wpas_limit_products_on_submission( $products ) {

    foreach ( $products as $key => $product ) {
        if ( in_array( $product->slug, array( 'my-product-slug' ) ) ) {
            unset( $products[ $key ] );
        }
    }

    return $products;

}