public static function getStats($entity) {

		if (!$entity instanceof ElggEntity) {
			return array();
		}

		$stats = array(
			'comments' => array(
				'count' => $entity->countComments()
			),
			'likes' => array(
				'count' => $entity->countAnnotations('likes'),
				'state' => (elgg_annotation_exists($entity->guid, 'likes')) ? 'after' : 'before',
			)
		);

		return elgg_trigger_plugin_hook('get_stats', 'interactions', array('entity' => $entity), $stats);
	}