public function maybe_generate_csv() {
		if ( empty( $_GET['attendees_csv'] ) || empty( $_GET['attendees_csv_nonce'] ) || empty( $_GET['event_id'] ) ) {
			return;
		}

		if ( ! wp_verify_nonce( $_GET['attendees_csv_nonce'], 'attendees_csv_nonce' ) || ! $this->user_can( 'edit_posts', $_GET['event_id'] ) ) {
			return;
		}

		/**
		 * Allow for filtering and modifying the list of attendees that will be exported via CSV for a given event.
		 *
		 * @param array $items The array of attendees that will be exported in this CSV file.
		 * @param int $event_id The ID of the event these attendees are associated with.
		 */
		$items = apply_filters( 'tribe_events_tickets_attendees_csv_items', $this->generate_filtered_list( $_GET['event_id'] ), $_GET['event_id'] );
		$event = get_post( $_GET['event_id'] );

		if ( ! empty( $items ) ) {
			$charset  = get_option( 'blog_charset' );
			$filename = sanitize_file_name( $event->post_title . '-' . __( 'attendees', 'event-tickets' ) );

			// output headers so that the file is downloaded rather than displayed
			header( "Content-Type: text/csv; charset=$charset" );
			header( "Content-Disposition: attachment; filename=$filename.csv" );

			// create a file pointer connected to the output stream
			$output = fopen( 'php://output', 'w' );

			// Get indexes by keys
			$flip  = array_flip( $items[0] );
			$name  = $flip['Customer Name'];
			$email = $flip['Customer Email Address'];

			//And echo the data
			foreach ( $items as $item ) {
				fputcsv( $output, $item );
			}

			fclose( $output );
			exit;
		}
	}