BookStack/app/References/ModelResolvers/PagePermalinkModelResolver.php

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<?php
namespace BookStack\References\ModelResolvers;
use BookStack\Entities\Models\Page;
use BookStack\Model;
class PagePermalinkModelResolver implements CrossLinkModelResolver
{
public function resolve(string $link): ?Model
{
$pattern = '/^' . preg_quote(url('/link'), '/') . '\/(\d+)/';
$matches = [];
$match = preg_match($pattern, $link, $matches);
if (!$match) {
return null;
}
$id = intval($matches[1]);
/** @var ?Page $model */
$model = Page::query()->find($id, ['id']);
return $model;
}
}