public function get_ticket_capacity( $ticket_id, $get_details = false ) {
		$ticket = $this->get_ticket_object( $ticket_id );

		if ( $ticket instanceof WP_Error ) {
			return false;
		}

		$capacity = $ticket->capacity();

		if ( ! $get_details ) {
			return $capacity;
		}

		/**
		 * Here we use the `Tribe__Tickets__Ticket_Object::stock()` method in
		 * place of the `Tribe__Tickets__Ticket_Object::available()` one to make
		 * sure we get the value that users would see on the front-end in the
		 * ticket form.
		 */
		$available = $ticket->stock();

		$unlimited = - 1 === $available;
		if ( $unlimited ) {
			$available_percentage = 100;
		} else {
			$available_percentage = $capacity <= 0 || $available == 0 ? 0 : (int) floor( $available / $capacity * 100 );
		}

		// @todo here we need to uniform the return values to indicate unlimited and oversold!

		$details = array(
			'available_percentage' => $available_percentage,
			'available'            => (int) $ticket->stock(), // see not above about why we use this
		);

		if ( current_user_can( 'read_private_posts' ) ) {
			$details['max']     = (int) $ticket->capacity();
			$details['sold']    = (int) $ticket->qty_sold();
			$details['pending'] = (int) $ticket->qty_pending();
		}

		return $details;
	}