/**
* Get the url for this revision.
- *
- * @param null|string $path
- *
- * @return string
*/
- public function getUrl($path = null)
+ public function getUrl(string $path = ''): string
{
- $url = $this->page->getUrl() . '/revisions/' . $this->id;
- if ($path) {
- return $url . '/' . trim($path, '/');
- }
-
- return $url;
+ return $this->page->getUrl('/revisions/' . $this->id . '/' . ltrim($path, '/'));
}
/**