|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* webtrees: online genealogy |
|
5
|
|
|
* Copyright (C) 2020 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 <http://www.gnu.org/licenses/>. |
|
16
|
|
|
*/ |
|
17
|
|
|
|
|
18
|
|
|
declare(strict_types=1); |
|
19
|
|
|
|
|
20
|
|
|
namespace Fisharebest\Webtrees\GedcomElements; |
|
21
|
|
|
|
|
22
|
|
|
use Fisharebest\Webtrees\Gedcom; |
|
|
|
|
|
|
23
|
|
|
use Fisharebest\Webtrees\GedcomRecord; |
|
24
|
|
|
use Fisharebest\Webtrees\Tree; |
|
25
|
|
|
|
|
26
|
|
|
use function e; |
|
27
|
|
|
use function preg_match; |
|
28
|
|
|
|
|
29
|
|
|
/** |
|
30
|
|
|
* Common behaviour for all XREF links |
|
31
|
|
|
*/ |
|
32
|
|
|
class AbstractXrefElement extends AbstractElement |
|
33
|
|
|
{ |
|
34
|
|
|
/** |
|
35
|
|
|
* Escape @ signs in a GEDCOM export. |
|
36
|
|
|
* |
|
37
|
|
|
* @param string $value |
|
38
|
|
|
* |
|
39
|
|
|
* @return string |
|
40
|
|
|
*/ |
|
41
|
|
|
public function escape(string $value): string |
|
42
|
|
|
{ |
|
43
|
|
|
return $value; |
|
44
|
|
|
} |
|
45
|
|
|
|
|
46
|
|
|
/** |
|
47
|
|
|
* Display the value of this type of element - convert XREFs to links. |
|
48
|
|
|
* |
|
49
|
|
|
* @param string $value |
|
50
|
|
|
* @param Tree $tree |
|
51
|
|
|
* @param mixed $factory We can type-hint this from PHP 7.4 |
|
52
|
|
|
* |
|
53
|
|
|
* @return string |
|
54
|
|
|
*/ |
|
55
|
|
|
protected function valueXrefLink(string $value, Tree $tree, $factory): string |
|
56
|
|
|
{ |
|
57
|
|
|
if (preg_match('/@(' . Gedcom::REGEX_XREF . ')@/', $value, $match)) { |
|
58
|
|
|
$record = $factory->make($match[1], $tree); |
|
59
|
|
|
|
|
60
|
|
|
if ($record instanceof GedcomRecord) { |
|
61
|
|
|
return '<a href="' . e($record->url()) . '">' . $record->fullName() . '</a>'; |
|
62
|
|
|
} |
|
63
|
|
|
} |
|
64
|
|
|
|
|
65
|
|
|
return '<span class="error">' . e($value) . '</span>'; |
|
66
|
|
|
} |
|
67
|
|
|
} |
|
68
|
|
|
|
fisharebest /
webtrees
Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: