public static function get_filter_data() {

		$data = array();

		$data['current_tab'] = LLMS_Admin_Reporting::get_current_tab();

		$data['current_range'] = LLMS_Admin_Reporting::get_current_range();

		$data['current_students'] = LLMS_Admin_Reporting::get_current_students();

		$data['current_courses'] = LLMS_Admin_Reporting::get_current_courses();

		$data['current_memberships'] = LLMS_Admin_Reporting::get_current_memberships();

		$data['dates']      = LLMS_Admin_Reporting::get_dates( $data['current_range'] );
		$data['date_start'] = $data['dates']['start'];
		$data['date_end']   = $data['dates']['end'];

		return $data;

	}