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