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<?php
/**
* webtrees: online genealogy
* Copyright (C) 2025 webtrees development team
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
declare(strict_types=1);
namespace Fisharebest\Webtrees\Factories;
use Fisharebest\Webtrees\Contracts\SlugFactoryInterface;
use Fisharebest\Webtrees\GedcomRecord;
use Fisharebest\Webtrees\Services\PhpService;
use Transliterator;
use function in_array;
use function preg_replace;
use function strip_tags;
use function trim;
/**
* Make a slug to be used in the URL of a GedcomRecord.
*/
class SlugFactory implements SlugFactoryInterface
{
private Transliterator|null $transliterator = null;
public function __construct(private PhpService $php_service)
{
if ($this->php_service->extensionLoaded(extension: 'intl')) {
$ids = Transliterator::listIDs();
if ($ids !== false && in_array('Any-Latin', $ids, true) && in_array('Latin-ASCII', $ids, true)) {
$this->transliterator = Transliterator::create('Any-Latin;Latin-ASCII');
}
}
}
public function make(GedcomRecord $record): string
{
$slug = strip_tags($record->fullName());
if ($this->transliterator instanceof Transliterator) {
$slug = $this->transliterator->transliterate($slug);
if ($slug === false) {
return '';
}
}
$slug = preg_replace('/[^A-Za-z0-9]+/', '-', $slug);
return trim($slug, '-');
}
}
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