Use typed properties

src/Twig/AttachmentExtension.php

@@ -9,8 +9,8 @@ use Twig\TwigFunction;
 
 final class AttachmentExtension extends AbstractExtension
 {
-    protected $attachmentURLGenerator;
-    protected $FAIconGenerator;
+    protected AttachmentURLGenerator $attachmentURLGenerator;
+    protected FAIconGenerator $FAIconGenerator;
 
     public function __construct(AttachmentURLGenerator $attachmentURLGenerator, FAIconGenerator $FAIconGenerator)
     {
@@ -18,7 +18,7 @@ final class AttachmentExtension extends AbstractExtension
         $this->FAIconGenerator = $FAIconGenerator;
     }
 
-    public function getFunctions()
+    public function getFunctions(): array
     {
         return [
             /* Returns the URL to a thumbnail of the given attachment */

src/Twig/BarcodeExtension.php

@@ -27,7 +27,7 @@ use Twig\TwigFunction;
 
 final class BarcodeExtension extends AbstractExtension
 {
-    public function getFunctions()
+    public function getFunctions(): array
     {
         return [
             /* Generates a barcode with the given Type and Data and returns it as an SVG represenation */

src/Twig/EntityExtension.php

@@ -25,9 +25,9 @@ use Twig\TwigTest;
 
 final class EntityExtension extends AbstractExtension
 {
-    protected $entityURLGenerator;
-    protected $treeBuilder;
-    private $nameGenerator;
+    protected EntityURLGenerator $entityURLGenerator;
+    protected TreeViewGenerator $treeBuilder;
+    private ElementTypeNameGenerator $nameGenerator;
 
     public function __construct(EntityURLGenerator $entityURLGenerator, TreeViewGenerator $treeBuilder, ElementTypeNameGenerator $elementTypeNameGenerator)
     {

src/Twig/FormatExtension.php

@@ -77,10 +77,10 @@ use function get_class;
 
 final class FormatExtension extends AbstractExtension
 {
-    protected $markdownParser;
-    protected $moneyFormatter;
-    protected $siformatter;
-    protected $amountFormatter;
+    protected MarkdownParser $markdownParser;
+    protected MoneyFormatter $moneyFormatter;
+    protected SIFormatter $siformatter;
+    protected AmountFormatter $amountFormatter;
 
 
     public function __construct(MarkdownParser $markdownParser, MoneyFormatter $moneyFormatter,

src/Twig/Sandbox/InheritanceSecurityPolicy.php

@@ -35,11 +35,11 @@ use function is_array;
  */
 final class InheritanceSecurityPolicy implements SecurityPolicyInterface
 {
-    private $allowedTags;
-    private $allowedFilters;
-    private $allowedMethods;
-    private $allowedProperties;
-    private $allowedFunctions;
+    private array $allowedTags;
+    private array $allowedFilters;
+    private array $allowedMethods;
+    private array $allowedProperties;
+    private array $allowedFunctions;
 
     public function __construct(array $allowedTags = [], array $allowedFilters = [], array $allowedMethods = [], array $allowedProperties = [], array $allowedFunctions = [])
     {

src/Twig/TwigCoreExtension.php

@@ -13,7 +13,7 @@ use Twig\TwigTest;
  */
 final class TwigCoreExtension extends AbstractExtension
 {
-    protected $objectNormalizer;
+    protected ObjectNormalizer $objectNormalizer;
 
     public function __construct(ObjectNormalizer $objectNormalizer)
     {

src/Twig/UserExtension.php

@@ -32,8 +32,7 @@ use Twig\TwigFunction;
 
 final class UserExtension extends AbstractExtension
 {
-    /** @var LogEntryRepository */
-    private $repo;
+    private LogEntryRepository $repo;
 
     public function __construct(EntityManagerInterface $em)
     {