Fixed all possible PHPStan errors

This commit is contained in:
Alejandro Celaya
2017-12-27 16:23:54 +01:00
parent 4f3995ea80
commit db956a1f40
21 changed files with 67 additions and 68 deletions

View File

@@ -75,10 +75,10 @@ class GetVisitsAction extends AbstractRestAction
/**
* @param Request $request
* @param $key
* @param string $key
* @return \DateTime|null
*/
protected function getDateQueryParam(Request $request, $key)
private function getDateQueryParam(Request $request, string $key)
{
$query = $request->getQueryParams();
if (! isset($query[$key]) || empty($query[$key])) {