/**
* Main BuddyPress Global Search Instance.
*
* Insures that only one instance of BuddyPress Global Search exists in memory at any
* one time. Also prevents needing to define globals all over the place.
*
* @since 1.0.0
*
* @static object $instance
* @uses BuddyBoss_Global_Search_Plugin::setup_globals() Setup the globals needed.
* @uses BuddyBoss_Global_Search_Plugin::setup_actions() Setup the hooks and actions.
* @uses BuddyBoss_Global_Search_Plugin::setup_textdomain() Setup the plugin's language file.
* @see buddyboss_global_search()
*
* @return object BuddyBoss_Global_Search_Plugin
*/
public static function instance()
{
// Store the instance locally to avoid private static replication
static $instance = null;
// Only run these methods if they haven't been run previously
if (null === $instance) {
$instance = new BuddyBoss_Global_Search_Plugin();
$instance->setup_globals();
$instance->setup_actions();
$instance->setup_textdomain();
}
// Always return the instance
return $instance;
}