bbp_get_search_query_args()

function bbp_get_search_query_args() {

	// Get search terms
	$search_terms = bbp_get_search_terms();
	$retval       = !empty( $search_terms ) ? array( 's' => $search_terms ) : array();

	return apply_filters( 'bbp_get_search_query_args', $retval );
}