.
*/
declare(strict_types=1);
namespace Fisharebest\Webtrees\Elements;
use Fisharebest\Webtrees\Gedcom;
use Fisharebest\Webtrees\GedcomRecord;
use Fisharebest\Webtrees\Tree;
use function e;
use function preg_match;
/**
* Common behaviour for all XREF links
*/
class AbstractXrefElement extends AbstractElement
{
/**
* Escape @ signs in a GEDCOM export.
*
* @param string $value
*
* @return string
*/
public function escape(string $value): string
{
return $value;
}
/**
* Display the value of this type of element - convert XREFs to links.
*
* @param string $value
* @param Tree $tree
* @param mixed $factory We can type-hint this from PHP 7.4
*
* @return string
*/
protected function valueXrefLink(string $value, Tree $tree, $factory): string
{
if (preg_match('/^@(' . Gedcom::REGEX_XREF . ')@$/', $value, $match)) {
$record = $factory->make($match[1], $tree);
if ($record instanceof GedcomRecord) {
return '' . $record->fullName() . '';
}
}
return '' . e($value) . '';
}
}