Buddypress - Change activity & comments date format

Buddypress_change_data_format

//---------------------------------------------------//
// Change activity since time to exact data+time
//---------------------------------------------------//

add_filter('bp_activity_time_since', 'bp_activity_time_since_newformat', 10, 2);
function bp_activity_time_since_newformat( $time_since, &$actvitiy ) {

        // you can change the date format to "Y-m-d H:i:s"
	$time_since = '<span class="time-since">' .  date_i18n("F j, Y", strtotime( $actvitiy->date_recorded ) ) . '</span>';
	return $time_since;
}


add_filter('bp_activity_comment_date_recorded', 'bp_activity_comment_date_recorded_newformat', 10, 2);
function bp_activity_comment_date_recorded_newformat( $date_recorded ) {
	global $activities_template;
	
        // you can change the date format to "Y-m-d H:i:s"
	$date_recorded = date_i18n("F j, Y", strtotime( $activities_template->activity->current_comment->date_recorded );
	return $date_recorded;
}