1<?php 2/** 3 * webtrees: online genealogy 4 * Copyright (C) 2017 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\CommonMark; 17 18use Fisharebest\Webtrees\Tree; 19use League\CommonMark\Extension\Extension; 20 21/** 22 * Convert XREFs within markdown text to links 23 */ 24class XrefExtension extends Extension { 25 /** @var Tree - match XREFs in this tree */ 26 private $tree; 27 28 /** 29 * MarkdownXrefParser constructor. 30 * 31 * @param Tree $tree 32 */ 33 public function __construct(Tree $tree) { 34 $this->tree = $tree; 35 } 36 37 /** 38 * @return array 39 */ 40 public function getInlineParsers() { 41 return [ 42 new XrefParser($this->tree), 43 ]; 44 } 45 46 /** 47 * @return string 48 */ 49 public function getName() { 50 return 'xref'; 51 } 52} 53