CS

src/Wallabag/CoreBundle/Form/Type/EntryFilterType.php

@@ -108,7 +108,7 @@ class EntryFilterType extends AbstractType
             ->add('httpStatus', TextFilterType::class, [
                 'apply_filter' => function (QueryInterface $filterQuery, $field, $values) {
                     $value = $values['value'];
-                    if (false === array_key_exists($value, Response::$statusTexts)) {
+                    if (false === \array_key_exists($value, Response::$statusTexts)) {
                         return;
                     }
 

src/Wallabag/CoreBundle/Helper/PreparePagerForEntries.php

@@ -23,7 +23,7 @@ class PreparePagerForEntries
      * @param AdapterInterface $adapter
      * @param User             $user    If user isn't logged in, we can force it (like for rss)
      *
-     * @return null|Pagerfanta
+     * @return Pagerfanta|null
      */
     public function prepare(AdapterInterface $adapter, User $user = null)
     {

src/Wallabag/CoreBundle/Repository/SiteCredentialRepository.php

@@ -22,7 +22,7 @@ class SiteCredentialRepository extends \Doctrine\ORM\EntityRepository
      * @param string $host
      * @param int    $userId
      *
-     * @return null|array
+     * @return array|null
      */
     public function findOneByHostAndUser($host, $userId)
     {