1<?php 2 3/** 4 * webtrees: online genealogy 5 * Copyright (C) 2022 webtrees development team 6 * This program is free software: you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation, either version 3 of the License, or 9 * (at your option) any later version. 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * You should have received a copy of the GNU General Public License 15 * along with this program. If not, see <https://www.gnu.org/licenses/>. 16 */ 17 18declare(strict_types=1); 19 20namespace Fisharebest\Webtrees\CommonMark; 21 22use League\CommonMark\Node\Node; 23use League\CommonMark\Renderer\ChildNodeRendererInterface; 24use League\CommonMark\Renderer\NodeRendererInterface; 25use League\CommonMark\Util\HtmlElement; 26use Stringable; 27 28/** 29 * Convert XREFs within markdown text to links 30 */ 31class XrefRenderer implements NodeRendererInterface 32{ 33 /** 34 * @param Node $node 35 * @param ChildNodeRendererInterface $childRenderer 36 * 37 * @return Stringable 38 */ 39 public function render(Node $node, ChildNodeRendererInterface $childRenderer): Stringable 40 { 41 XrefNode::assertInstanceOf($node); 42 43 /** @var XrefNode $node */ 44 $href = $node->record()->url(); 45 $html = $node->record()->fullName(); 46 47 return new HtmlElement('a', ['href' => $href], $html); 48 } 49} 50