1<?php 2 3/** 4 * webtrees: online genealogy 5 * Copyright (C) 2021 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\Elements; 21 22use Fisharebest\Webtrees\Tree; 23 24/** 25 * MULTIMEDIA_FILE_REFERENCE := {Size=1:30} 26 * A complete local or remote file reference to the auxiliary data to be linked 27 * to the GEDCOM context. Remote reference would include a network address 28 * where the multimedia data may be obtained. 29 */ 30class MultimediaFileReference extends AbstractElement 31{ 32 protected const SUBTAGS = [ 33 'FORM' => '0:1', 34 'TITL' => '0:1', 35 ]; 36 37 /** 38 * Convert a value to a canonical form. 39 * 40 * @param string $value 41 * 42 * @return string 43 */ 44 public function canonical(string $value): string 45 { 46 // Leading/trailing/multiple spaces are valid in filenames. 47 return strtr($value, ["\t" => '', "\r" => '', "\n" => '']); 48 } 49 50 /** 51 * Display the value of this type of element. 52 * 53 * @param string $value 54 * @param Tree $tree 55 * 56 * @return string 57 */ 58 public function value(string $value, Tree $tree): string 59 { 60 return $this->valueLink($value); 61 } 62} 63