Remove usage of deprecated functions

src/TwigTweakExtension.php

@@ -318,9 +318,12 @@ class TwigTweakExtension extends AbstractExtension {
       \Drupal::request(),
       \Drupal::routeMatch()->getRouteObject()
     );
-    $build['#markup'] = render($title);
-    $build['#cache']['contexts'] = ['url'];
-    return $build;
+    return [
+      '#markup' => is_array($title) ? \Drupal::service('renderer')->render($title) : $title,
+      '#cache' => [
+        'context' => ['url'],
+      ],
+    ];
   }
 
   /**
@@ -497,7 +500,8 @@ class TwigTweakExtension extends AbstractExtension {
       return NULL;
     }
 
-    return file_url_transform_relative($image_style->buildUrl($path));
+    return \Drupal::service('file_url_generator')
+      ->transformRelative($image_style->buildUrl($path));
   }
 
   /**

src/UrlExtractor.php

@@ -7,6 +7,7 @@ use Drupal\Core\Entity\EntityTypeManagerInterface;
 use Drupal\Core\Field\EntityReferenceFieldItemListInterface;
 use Drupal\Core\Field\FieldItemList;
 use Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem;
+use Drupal\Core\File\FileUrlGeneratorInterface;
 use Drupal\file\FileInterface;
 use Drupal\link\LinkItemInterface;
 use Drupal\media\MediaInterface;
@@ -24,11 +25,19 @@ class UrlExtractor {
    */
   protected $entityTypeManager;
 
+  /**
+   * The fire URL generator.
+   *
+   * @var \Drupal\Core\File\FileUrlGeneratorInterface
+   */
+  protected $fileUrlGenerator;
+
   /**
    * Constructs a UrlExtractor object.
    */
-  public function __construct(EntityTypeManagerInterface $entity_type_manager) {
+  public function __construct(EntityTypeManagerInterface $entity_type_manager, FileUrlGeneratorInterface $file_url_generator) {
     $this->entityTypeManager = $entity_type_manager;
+    $this->fileUrlGenerator = $file_url_generator;
   }
 
   /**
@@ -44,8 +53,8 @@ class UrlExtractor {
    */
   public function extractUrl($input, bool $relative = TRUE): ?string {
     if (is_string($input)) {
-      $url = file_create_url($input);
-      return $relative ? file_url_transform_relative($url) : $url;
+      $url = $this->fileUrlGenerator->generateAbsoluteString($input);
+      return $relative ? $this->fileUrlGenerator->transformRelative($url) : $url;
     }
     elseif ($input instanceof LinkItemInterface) {
       return $input->getUrl()->toString();

tests/src/Kernel/UrlExtractorTest.php

@@ -15,9 +15,9 @@ final class UrlExtractorTest extends AbstractExtractorTestCase {
   public function testUrlExtractor(): void {
 
     $extractor = $this->container->get('twig_tweak.url_extractor');
-    $base_url = file_create_url('');
+    $base_url = $this->container->get('file_url_generator')->generateAbsoluteString('');
 
-    $request = \Drupal::request();
+    $request = $this->container->get('request_stack')->getCurrentRequest();
     $absolute_url = "{$request->getScheme()}://{$request->getHost()}/foo/bar.txt";
     $url = $extractor->extractUrl($absolute_url);
     self::assertSame('/foo/bar.txt', $url);

twig_tweak.services.yml

@@ -34,7 +34,7 @@ services:
 
   twig_tweak.url_extractor:
     class: Drupal\twig_tweak\UrlExtractor
-    arguments: ['@entity_type.manager']
+    arguments: ['@entity_type.manager', '@file_url_generator']
 
   twig_tweak.uri_extractor:
     class: Drupal\twig_tweak\UriExtractor