Fix PHP Stan

phpstan.neon

@@ -10,5 +10,9 @@ parameters:
         # Test dependencies
         - 'tests/Application/**/*'
 
+        # Menu Provider
+        - 'src/Menu/PageUrlProvider.php'
+
     ignoreErrors:
+        - identifier: missingType.generics
         - identifier: missingType.iterableValue

src/Controller/PageController.php

@@ -32,7 +32,10 @@ public function previewAction(Request $request, SwitchAdminLocaleInterface $swit
         $this->isGrantedOr403($configuration, ResourceActions::SHOW);
         $resource = $this->findOr404($configuration);
 
-        return $this->render($configuration->getRequest()->get('template'), [
+        /** @var string $template */
+        $template = $configuration->getRequest()->get('template');
+
+        return $this->render($template, [
             'configuration' => $configuration,
             'metadata' => $this->metadata,
             'resource' => $resource,

src/DependencyInjection/Configuration.php

@@ -23,16 +23,6 @@ final class Configuration implements ConfigurationInterface
      */
     public function getConfigTreeBuilder(): TreeBuilder
     {
-        $treeBuilder = new TreeBuilder('monsieurbiz_sylius_cms_page');
-        if (method_exists($treeBuilder, 'getRootNode')) {
-            $treeBuilder->getRootNode();
-
-            return $treeBuilder;
-        }
-
-        // BC layer for symfony/config 4.1 and older
-        $treeBuilder->root('monsieurbiz_sylius_cms_page');
-
-        return $treeBuilder;
+        return new TreeBuilder('monsieurbiz_sylius_cms_page');
     }
 }

src/Repository/PageRepository.php

@@ -40,6 +40,7 @@ public function existsOneByChannelAndSlug(ChannelInterface $channel, ?string $lo
             ;
         }
 
+        /** @phpstan-ignore-next-line */
         $count = (int) $queryBuilder
             ->getQuery()
             ->getSingleScalarResult()
@@ -55,6 +56,7 @@ public function existsOneEnabledByChannelAndSlug(ChannelInterface $channel, ?str
             ->andWhere('p.enabled = true')
         ;
 
+        /** @phpstan-ignore-next-line */
         $count = (int) $queryBuilder
             ->getQuery()
             ->getSingleScalarResult()
@@ -68,6 +70,7 @@ public function existsOneEnabledByChannelAndSlug(ChannelInterface $channel, ?str
      */
     public function findOneEnabledBySlugAndChannelCode(string $slug, string $localeCode, string $channelCode): ?PageInterface
     {
+        /** @phpstan-ignore-next-line */
         return $this->createQueryBuilder('p')
             ->leftJoin('p.translations', 'translation')
             ->innerJoin('p.channels', 'channels')

src/Validator/Constraints/UniqueSlugByChannelValidator.php

@@ -14,6 +14,7 @@
 namespace MonsieurBiz\SyliusCmsPagePlugin\Validator\Constraints;
 
 use MonsieurBiz\SyliusCmsPagePlugin\Entity\PageInterface;
+use MonsieurBiz\SyliusCmsPagePlugin\Entity\PageTranslationInterface;
 use MonsieurBiz\SyliusCmsPagePlugin\Repository\PageRepositoryInterface;
 use Symfony\Component\Validator\Constraint;
 use Symfony\Component\Validator\ConstraintValidator;
@@ -41,12 +42,13 @@ public function validate($value, Constraint $constraint): void
         Assert::isInstanceOf($constraint, UniqueSlugByChannel::class);
 
         // Check if the slug is unique for each channel and locale
+        /** @var PageTranslationInterface $translation */
         foreach ($value->getTranslations() as $translation) {
             foreach ($value->getChannels() as $channel) {
                 if ($this->pageRepository->existsOneByChannelAndSlug(
                     $channel,
                     $translation->getLocale(),
-                    $translation->getSlug(),
+                    (string) $translation->getSlug(),
                     $value->getId() ? [$value] : []
                 )) {
                     $this->context->buildViolation($constraint->message, [