Make PHPstan stricter

Signed-off-by: Sean Molenaar <sean@seanmolenaar.eu>

5 files changed, 12 insertions, 11 deletions

diff --git a/lib/Service/Exceptions/ServiceException.php b/lib/Service/Exceptions/ServiceException.php
index 69b963ab6..b4804f1de 100644
--- a/lib/Service/Exceptions/ServiceException.php
+++ b/lib/Service/Exceptions/ServiceException.php
@@ -27,9 +27,9 @@ abstract class ServiceException extends Exception
     /**
      * Constructor
      *
-     * @param string $msg the error message
-     * @param int    $code
-     * @param Exception|null   $previous
+     * @param string         $msg the error message
+     * @param int            $code
+     * @param Exception|null $previous
      */
     final public function __construct(string $msg, int $code = 0, ?Exception $previous = null)
     {
@@ -39,7 +39,7 @@ abstract class ServiceException extends Exception
     /**
      * Create exception from Mapper exception.
      *
-     * @param IMapperException|Exception $exception Existing exception
+     * @param IMapperException $exception Existing exception
      *
      * @return static
      */
diff --git a/lib/Service/FeedServiceV2.php b/lib/Service/FeedServiceV2.php
index d49c540b1..9d577db97 100644
--- a/lib/Service/FeedServiceV2.php
+++ b/lib/Service/FeedServiceV2.php
@@ -18,7 +18,6 @@ use FeedIo\Reader\ReadErrorException;
 use HTMLPurifier;
 
 use OCA\News\Db\FeedMapperV2;
-use OCA\News\Db\Folder;
 use OCA\News\Fetcher\FeedFetcher;
 use OCA\News\Service\Exceptions\ServiceConflictException;
 use OCA\News\Service\Exceptions\ServiceNotFoundException;
@@ -206,7 +205,7 @@ class FeedServiceV2 extends Service
              * @var Feed   $feed
              * @var Item[] $items
              */
-            list($feed, $items) = $this->feedFetcher->fetch($feedUrl, true, '0', $full_text, $user, $password);
+            list($feed, $items) = $this->feedFetcher->fetch($feedUrl, $full_text, $user, $password);
         } catch (ReadErrorException $ex) {
             $this->logger->debug($ex->getMessage());
             throw new ServiceNotFoundException($ex->getMessage());
@@ -307,7 +306,7 @@ class FeedServiceV2 extends Service
         $feed->setLastUpdateError(null);
 
         $unreadCount = 0;
-        array_map(function (Item $item) use (&$unreadCount) {
+        array_map(function (Item $item) use (&$unreadCount): void {
             if ($item->isUnread()) {
                 $unreadCount++;
             }
diff --git a/lib/Service/ImportService.php b/lib/Service/ImportService.php
index e7b6ab7be..7b593356e 100644
--- a/lib/Service/ImportService.php
+++ b/lib/Service/ImportService.php
@@ -106,6 +106,7 @@ class ImportService
                      ->setFolderId(null)
                      ->setPreventUpdate(true);
 
+                /** @var Feed $feed */
                 $feed = $this->feedService->insert($feed);
                 $feedsDict[$feed->getLink()] = $feed;
             }
diff --git a/lib/Service/ItemServiceV2.php b/lib/Service/ItemServiceV2.php
index da675450f..fafd5e558 100644
--- a/lib/Service/ItemServiceV2.php
+++ b/lib/Service/ItemServiceV2.php
@@ -89,6 +89,7 @@ class ItemServiceV2 extends Service
     public function insertOrUpdate(Item $item): Entity
     {
         try {
+            /** @var Item $db_item */
             $db_item = $this->findByGuidHash($item->getFeedId(), $item->getGuidHash());
 
             // Transfer user modifications
@@ -243,7 +244,7 @@ class ItemServiceV2 extends Service
      * @param int    $feedId
      * @param string $guidHash
      *
-     * @return Item|Entity
+     * @return Item
      *
      * @throws DoesNotExistException
      * @throws MultipleObjectsReturnedException
@@ -307,7 +308,7 @@ class ItemServiceV2 extends Service
      */
     public function findAllAfter(string $userId, int $feedType, int $updatedSince): array
     {
-        if (!in_array($feedType, [ListType::STARRED, ListType::UNREAD, ListType::ALL_ITEMS])) {
+        if (!in_array($feedType, [ListType::STARRED, ListType::UNREAD, ListType::ALL_ITEMS], true)) {
             throw new ServiceValidationException('Trying to find in unknown type');
         }
 
diff --git a/lib/Service/StatusService.php b/lib/Service/StatusService.php
index d33d99bad..a15f30c76 100644
--- a/lib/Service/StatusService.php
+++ b/lib/Service/StatusService.php
@@ -45,11 +45,11 @@ class StatusService
         //Is NC cron enabled?
         $cronMode = $this->settings->getAppValue('core', 'backgroundjobs_mode');
         //Expect nextcloud cron
-        $cronOff = !$this->settings->getAppValue(
+        $cronOff = !boolval($this->settings->getAppValue(
             Application::NAME,
             'useCronUpdates',
             Application::DEFAULT_SETTINGS['useCronUpdates']
-        );
+        ));
 
         // check for cron modes which may lead to problems
         return $cronMode === 'cron' || $cronOff;