1<?php 2/** 3 * webtrees: online genealogy 4 * Copyright (C) 2019 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 */ 16declare(strict_types=1); 17 18namespace Fisharebest\Webtrees\Module; 19 20/** 21 * Interface ModuleGlobalInterface - Add global content to the page layout. 22 */ 23interface ModuleGlobalInterface extends ModuleInterface 24{ 25 /** 26 * Raw content, to be added at the end of the <body> element. 27 * Typically, this will be <script> elements. 28 * 29 * @return string 30 */ 31 public function bodyContent(): string; 32 33 /** 34 * Raw content, to be added at the end of the <head> element. 35 * Typically, this will be <link> and <meta> elements. 36 * 37 * @return string 38 */ 39 public function headContent(): string; 40} 41