Hi!
I would recommend using this code skeleton to extend for the functionality:
[php]add_filter( ‘asp_after_search’, ‘guardar_busqueda’, 10, 2 );
function guardar_busqueda($s, $results) {
if ( empty($results) ) {
// No results, no keyword suggestions
} else if ( isset($results[‘keywords’]) ) {
// No results, but there are keyword suggestions
} else {
// There are results
}
return $results;
}[/php]
This way you can do different actions when there are no results, some keyword suggestions or results present 🙂