IBX-8138: [Rector] Applied rules from Symfony 5 Rector set lists

src/lib/Content/View/Filter/ContentCreateViewFilter.php

@@ -54,7 +54,7 @@ public function __construct(
         $this->languagePreferenceProvider = $languagePreferenceProvider;
     }
 
-    public static function getSubscribedEvents()
+    public static function getSubscribedEvents(): array
     {
         return [ViewEvents::FILTER_BUILDER_PARAMETERS => 'handleContentCreateForm'];
     }

src/lib/Content/View/Filter/ContentEditViewFilter.php

@@ -61,7 +61,7 @@ public function __construct(
         $this->locationService = $locationService;
     }
 
-    public static function getSubscribedEvents()
+    public static function getSubscribedEvents(): array
     {
         return [ViewEvents::FILTER_BUILDER_PARAMETERS => 'handleContentEditForm'];
     }

src/lib/EventListener/ViewTemplatesListener.php

@@ -30,7 +30,7 @@ public function __construct(ConfigResolverInterface $configResolver)
         $this->configResolver = $configResolver;
     }
 
-    public static function getSubscribedEvents()
+    public static function getSubscribedEvents(): array
     {
         return [MVCEvents::PRE_CONTENT_VIEW => 'setViewTemplates'];
     }

src/lib/Form/EventSubscriber/SuppressValidationSubscriber.php

@@ -18,7 +18,7 @@
  */
 class SuppressValidationSubscriber implements EventSubscriberInterface
 {
-    public static function getSubscribedEvents()
+    public static function getSubscribedEvents(): array
     {
         return [
             FormEvents::POST_SUBMIT => [

src/lib/Form/EventSubscriber/UserFieldsSubscriber.php

@@ -20,7 +20,7 @@
  */
 class UserFieldsSubscriber implements EventSubscriberInterface
 {
-    public static function getSubscribedEvents()
+    public static function getSubscribedEvents(): array
     {
         return [
             FormEvents::SUBMIT => 'handleUserAccountField',

src/lib/Form/Processor/User/UserCancelFormProcessor.php

@@ -31,7 +31,7 @@ public function __construct(
         $this->urlGenerator = $urlGenerator;
     }
 
-    public static function getSubscribedEvents()
+    public static function getSubscribedEvents(): array
     {
         return [
             ContentFormEvents::USER_CANCEL => ['processCancel', 10],

src/lib/Form/Processor/User/UserCreateFormProcessor.php

@@ -39,7 +39,7 @@ public function __construct(
         $this->urlGenerator = $urlGenerator;
     }
 
-    public static function getSubscribedEvents()
+    public static function getSubscribedEvents(): array
     {
         return [
             ContentFormEvents::USER_CREATE => ['processCreate', 20],

src/lib/Form/Processor/User/UserUpdateFormProcessor.php

@@ -41,7 +41,7 @@ public function __construct(
         $this->urlGenerator = $urlGenerator;
     }
 
-    public static function getSubscribedEvents()
+    public static function getSubscribedEvents(): array
     {
         return [
             ContentFormEvents::USER_UPDATE => ['processUpdate', 20],

src/lib/Form/Type/Content/BaseContentType.php

@@ -30,7 +30,7 @@ public function getName()
         return $this->getBlockPrefix();
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_content_forms_content';
     }

src/lib/Form/Type/Content/ContentDraftCreateType.php

@@ -21,7 +21,7 @@ public function getName()
         return $this->getBlockPrefix();
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_content_forms_content_draft_create';
     }

src/lib/Form/Type/Content/ContentEditType.php

@@ -28,12 +28,12 @@ public function getName()
         return $this->getBlockPrefix();
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_content_forms_content_edit';
     }
 
-    public function getParent()
+    public function getParent(): ?string
     {
         return BaseContentType::class;
     }

src/lib/Form/Type/Content/ContentFieldType.php

@@ -39,7 +39,7 @@ public function getName()
         return $this->getBlockPrefix();
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_content_forms_content_field';
     }

src/lib/Form/Type/FieldType/Author/AuthorCollectionType.php

@@ -22,7 +22,7 @@ public function getName()
         return $this->getBlockPrefix();
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_fieldtype_ezauthor_authors';
     }
@@ -38,7 +38,7 @@ public function configureOptions(OptionsResolver $resolver)
         ]);
     }
 
-    public function getParent()
+    public function getParent(): ?string
     {
         return CollectionType::class;
     }

src/lib/Form/Type/FieldType/Author/AuthorEntryType.php

@@ -33,7 +33,7 @@ public function getName()
     /**
      * @return string
      */
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_fieldtype_ezauthor_authors_entry';
     }

src/lib/Form/Type/FieldType/AuthorFieldType.php

@@ -54,7 +54,7 @@ public function getName()
     /**
      * @return string
      */
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_fieldtype_ezauthor';
     }

src/lib/Form/Type/FieldType/BinaryFileFieldType.php

@@ -21,12 +21,12 @@ public function getName()
         return $this->getBlockPrefix();
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_fieldtype_ezbinaryfile';
     }
 
-    public function getParent()
+    public function getParent(): ?string
     {
         return BinaryBaseFieldType::class;
     }

src/lib/Form/Type/FieldType/CheckboxFieldType.php

@@ -32,12 +32,12 @@ public function getName()
         return $this->getBlockPrefix();
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_fieldtype_ezboolean';
     }
 
-    public function getParent()
+    public function getParent(): ?string
     {
         return CheckboxType::class;
     }

src/lib/Form/Type/FieldType/CountryFieldType.php

@@ -36,12 +36,12 @@ public function getName()
         return $this->getBlockPrefix();
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_fieldtype_ezcountry';
     }
 
-    public function getParent()
+    public function getParent(): ?string
     {
         return ChoiceType::class;
     }

src/lib/Form/Type/FieldType/DateFieldType.php

@@ -36,12 +36,12 @@ public function getName()
         return $this->getBlockPrefix();
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_fieldtype_ezdate';
     }
 
-    public function getParent()
+    public function getParent(): ?string
     {
         return IntegerType::class;
     }

src/lib/Form/Type/FieldType/DateTimeFieldType.php

@@ -26,12 +26,12 @@ public function getName()
         return $this->getBlockPrefix();
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_fieldtype_ezdatetime';
     }
 
-    public function getParent()
+    public function getParent(): ?string
     {
         return IntegerType::class;
     }

src/lib/Form/Type/FieldType/FloatFieldType.php

@@ -35,12 +35,12 @@ public function getName()
         return $this->getBlockPrefix();
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_fieldtype_ezfloat';
     }
 
-    public function getParent()
+    public function getParent(): ?string
     {
         return NumberType::class;
     }

src/lib/Form/Type/FieldType/ISBNFieldType.php

@@ -32,12 +32,12 @@ public function getName()
         return $this->getBlockPrefix();
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_fieldtype_ezisbn';
     }
 
-    public function getParent()
+    public function getParent(): ?string
     {
         return TextType::class;
     }

src/lib/Form/Type/FieldType/ImageAssetFieldType.php

@@ -55,7 +55,7 @@ public function getName()
         return $this->getBlockPrefix();
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_fieldtype_ezimageasset';
     }

src/lib/Form/Type/FieldType/ImageFieldType.php

@@ -35,12 +35,12 @@ public function getName()
         return $this->getBlockPrefix();
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_fieldtype_ezimage';
     }
 
-    public function getParent()
+    public function getParent(): ?string
     {
         return BinaryBaseFieldType::class;
     }

src/lib/Form/Type/FieldType/IntegerFieldType.php

@@ -35,12 +35,12 @@ public function getName()
         return $this->getBlockPrefix();
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_fieldtype_ezinteger';
     }
 
-    public function getParent()
+    public function getParent(): ?string
     {
         return IntegerType::class;
     }

src/lib/Form/Type/FieldType/KeywordFieldType.php

@@ -23,12 +23,12 @@ public function getName()
         return $this->getBlockPrefix();
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_fieldtype_ezkeyword';
     }
 
-    public function getParent()
+    public function getParent(): ?string
     {
         return TextType::class;
     }

src/lib/Form/Type/FieldType/MapLocationFieldType.php

@@ -37,7 +37,7 @@ public function getName()
         return $this->getBlockPrefix();
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_fieldtype_ezgmaplocation';
     }

src/lib/Form/Type/FieldType/MediaFieldType.php

@@ -25,12 +25,12 @@ public function getName()
         return $this->getBlockPrefix();
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_fieldtype_ezmedia';
     }
 
-    public function getParent()
+    public function getParent(): ?string
     {
         return BinaryBaseFieldType::class;
     }

src/lib/Form/Type/FieldType/RelationFieldType.php

@@ -47,12 +47,12 @@ public function getName()
         return $this->getBlockPrefix();
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_fieldtype_ezobjectrelation';
     }
 
-    public function getParent()
+    public function getParent(): ?string
     {
         return IntegerType::class;
     }

src/lib/Form/Type/FieldType/RelationListFieldType.php

@@ -47,12 +47,12 @@ public function getName()
         return $this->getBlockPrefix();
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_fieldtype_ezobjectrelationlist';
     }
 
-    public function getParent()
+    public function getParent(): ?string
     {
         return TextType::class;
     }

src/lib/Form/Type/FieldType/SelectionFieldType.php

@@ -25,12 +25,12 @@ public function getName()
         return $this->getBlockPrefix();
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_fieldtype_ezselection';
     }
 
-    public function getParent()
+    public function getParent(): ?string
     {
         return ChoiceType::class;
     }

src/lib/Form/Type/FieldType/TextBlockFieldType.php

@@ -35,12 +35,12 @@ public function getName()
         return $this->getBlockPrefix();
     }
 
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'ezplatform_fieldtype_eztext';
     }
 
-    public function getParent()
+    public function getParent(): ?string
     {
         return TextareaType::class;
     }