1<?php 2/** 3 * webtrees: online genealogy 4 * Copyright (C) 2015 webtrees development team 5 * This program is free software: you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation, either version 3 of the License, or 8 * (at your option) any later version. 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * You should have received a copy of the GNU General Public License 14 * along with this program. If not, see <http://www.gnu.org/licenses/>. 15 */ 16namespace Fisharebest\Webtrees\Module; 17 18/** 19 * Interface ModuleSidebarInterface - Classes and libraries for module system 20 */ 21interface ModuleSidebarInterface { 22 /** 23 * The user can change the order of sidebars. Until they do this, they are shown in this order. 24 * 25 * @return int 26 */ 27 public function defaultSidebarOrder(); 28 29 /** 30 * Load this sidebar synchronously. 31 * 32 * @return string 33 */ 34 public function getSidebarContent(); 35 36 /** 37 * Load this sidebar asynchronously. 38 * 39 * @return string 40 */ 41 public function getSidebarAjaxContent(); 42 43 /** 44 * Does this sidebar have anything to display for this individual? 45 * 46 * @return bool 47 */ 48 public function hasSidebarContent(); 49} 50