Fixed issues reported by phpstan (#52)

Author: adamwojs

phpstan-baseline.neon

@@ -231,17 +231,12 @@ parameters:
 			path: src/bundle/IbexaSearchBundle.php
 
 		-
-			message: "#^Method Ibexa\\\\Search\\\\Mapper\\\\PagerSearchContentToDataMapper\\:\\:map\\(\\) has parameter \\$pager with generic class Pagerfanta\\\\Pagerfanta but does not specify its types\\: T$#"
-			count: 1
-			path: src/lib/Mapper/PagerSearchContentToDataMapper.php
-
-		-
-			message: "#^Method Ibexa\\\\Search\\\\Mapper\\\\PagerSearchContentToDataMapper\\:\\:map\\(\\) return type has no value type specified in iterable type array\\.$#"
+			message: "#^Cannot access offset int on iterable\\<Ibexa\\\\Contracts\\\\Core\\\\Repository\\\\Values\\\\ContentType\\\\ContentType\\>\\.$#"
 			count: 1
 			path: src/lib/Mapper/PagerSearchContentToDataMapper.php
 
 		-
-			message: "#^Method Ibexa\\\\Search\\\\Mapper\\\\PagerSearchContentToDataMapper\\:\\:setTranslatedContentTypesNames\\(\\) has parameter \\$data with no value type specified in iterable type array\\.$#"
+			message: "#^Method Ibexa\\\\Search\\\\Mapper\\\\PagerSearchContentToDataMapper\\:\\:map\\(\\) has parameter \\$pager with generic class Pagerfanta\\\\Pagerfanta but does not specify its types\\: T$#"
 			count: 1
 			path: src/lib/Mapper/PagerSearchContentToDataMapper.php
 

src/lib/Mapper/PagerSearchContentToDataMapper.php

@@ -21,6 +21,25 @@
 use Ibexa\Core\Repository\LocationResolver\LocationResolver;
 use Pagerfanta\Pagerfanta;
 
+/**
+ * @phpstan-type TData = array{
+ *   content: \Ibexa\Contracts\Core\Repository\Values\Content\Content,
+ *   contentTypeId: int,
+ *   contentId: int,
+ *   name: string,
+ *   language: string,
+ *   contributor: \Ibexa\Contracts\Core\Repository\Values\User\User|null,
+ *   version: int,
+ *   content_type: \Ibexa\Contracts\Core\Repository\Values\ContentType\ContentType,
+ *   modified: \DateTimeInterface,
+ *   initialLanguageCode: string,
+ *   content_is_user: bool,
+ *   available_enabled_translations: iterable<\Ibexa\Contracts\Core\Repository\Values\Content\Language>,
+ *   available_translations: iterable<\Ibexa\Contracts\Core\Repository\Values\Content\Language>,
+ *   translation_language_code: string,
+ *   resolvedLocation: \Ibexa\Contracts\Core\Repository\Values\Content\Location
+ * }
+ */
 class PagerSearchContentToDataMapper
 {
     /** @var \Ibexa\Contracts\Core\Repository\ContentTypeService */
@@ -57,6 +76,9 @@ public function __construct(
         $this->locationResolver = $locationResolver;
     }
 
+    /**
+     * @phpstan-return TData[]
+     */
     public function map(Pagerfanta $pager): array
     {
         $data = [];
@@ -138,8 +160,8 @@ protected function getContributor(ContentInfo $contentInfo): ?User
     }
 
     /**
-     * @param array $data
-     * @param int[] $contentTypeIds
+     * @phpstan-param TData[] $data
+     * @phpstan-param int[] $contentTypeIds
      */
     protected function setTranslatedContentTypesNames(array &$data, array $contentTypeIds): void
     {