diff --git a/phpstan-baseline.neon b/phpstan-baseline.neon
index 98cbd64acb..bbc1b4a434 100644
--- a/phpstan-baseline.neon
+++ b/phpstan-baseline.neon
@@ -48910,11 +48910,6 @@ parameters:
 			count: 1
 			path: tests/lib/MVC/Symfony/Templating/RenderLocationStrategyTest.php
 
-		-
-			message: "#^Cannot access offset mixed on Ibexa\\\\Core\\\\Repository\\\\Values\\\\ContentType\\\\FieldDefinition\\.$#"
-			count: 1
-			path: tests/lib/MVC/Symfony/Templating/Twig/Extension/ContentExtensionTest.php
-
 		-
 			message: "#^Method Ibexa\\\\Tests\\\\Core\\\\MVC\\\\Symfony\\\\Templating\\\\Twig\\\\Extension\\\\ContentExtensionTest\\:\\:getConfigResolverMock\\(\\) has no return type specified\\.$#"
 			count: 1
@@ -48940,11 +48935,6 @@ parameters:
 			count: 1
 			path: tests/lib/MVC/Symfony/Templating/Twig/Extension/ContentExtensionTest.php
 
-		-
-			message: "#^Parameter \\#1 \\$fieldDefinitions of class Ibexa\\\\Core\\\\Repository\\\\Values\\\\ContentType\\\\FieldDefinitionCollection constructor expects iterable, Ibexa\\\\Core\\\\Repository\\\\Values\\\\ContentType\\\\FieldDefinition given\\.$#"
-			count: 1
-			path: tests/lib/MVC/Symfony/Templating/Twig/Extension/ContentExtensionTest.php
-
 		-
 			message: "#^Parameter \\#1 \\$repository of class Ibexa\\\\Core\\\\MVC\\\\Symfony\\\\Templating\\\\Twig\\\\Extension\\\\ContentExtension constructor expects Ibexa\\\\Contracts\\\\Core\\\\Repository\\\\Repository, PHPUnit\\\\Framework\\\\MockObject\\\\MockObject given\\.$#"
 			count: 1
diff --git a/src/lib/MVC/Symfony/Templating/Twig/Extension/ContentExtension.php b/src/lib/MVC/Symfony/Templating/Twig/Extension/ContentExtension.php
index 3adab79847..0de15736a9 100644
--- a/src/lib/MVC/Symfony/Templating/Twig/Extension/ContentExtension.php
+++ b/src/lib/MVC/Symfony/Templating/Twig/Extension/ContentExtension.php
@@ -100,6 +100,10 @@ public function getFunctions()
                     'alternative' => 'ibexa_field_is_empty',
                 ]
             ),
+            new TwigFunction(
+                'ibexa_has_field',
+                [$this, 'hasField']
+            ),
             new TwigFunction(
                 'ibexa_field_is_empty',
                 [$this, 'isFieldEmpty']
@@ -243,6 +247,11 @@ public function getTranslatedFieldDefinitionDescription(ValueObject $content, $f
         throw new InvalidArgumentType('$content', 'Content|ContentInfo', $content);
     }
 
+    public function hasField(Content $content, string $fieldDefIdentifier): bool
+    {
+        return $content->getContentType()->hasFieldDefinition($fieldDefIdentifier);
+    }
+
     /**
      * Checks if a given field is considered empty.
      * This method accepts field as Objects or by identifiers.
diff --git a/tests/lib/MVC/Symfony/Templating/Twig/Extension/ContentExtensionTest.php b/tests/lib/MVC/Symfony/Templating/Twig/Extension/ContentExtensionTest.php
index 9bf3fd69ac..d37ee68e55 100644
--- a/tests/lib/MVC/Symfony/Templating/Twig/Extension/ContentExtensionTest.php
+++ b/tests/lib/MVC/Symfony/Templating/Twig/Extension/ContentExtensionTest.php
@@ -32,7 +32,7 @@ class ContentExtensionTest extends FileSystemTwigIntegrationTestCase
     /** @var \Ibexa\Contracts\Core\Repository\ContentTypeService|\PHPUnit\Framework\MockObject\MockObject */
     private $fieldHelperMock;
 
-    /** @var \Ibexa\Core\Repository\Values\ContentType\FieldDefinition[] */
+    /** @var array<int, \Ibexa\Core\Repository\Values\ContentType\FieldDefinition[]> */
     private $fieldDefinitions = [];
 
     /** @var int[] */
@@ -115,6 +115,9 @@ protected function getContent(string $contentTypeIdentifier, array $fieldsData,
                         ),
                     ]
                 ),
+                'contentType' => new ContentType([
+                    'fieldDefinitions' => new FieldDefinitionCollection($this->fieldDefinitions[$contentTypeId] ?? []),
+                ]),
             ]
         );
 
diff --git a/tests/lib/MVC/Symfony/Templating/Twig/Extension/_fixtures/content_functions/ibexa_has_field.test b/tests/lib/MVC/Symfony/Templating/Twig/Extension/_fixtures/content_functions/ibexa_has_field.test
new file mode 100644
index 0000000000..bd9964c30a
--- /dev/null
+++ b/tests/lib/MVC/Symfony/Templating/Twig/Extension/_fixtures/content_functions/ibexa_has_field.test
@@ -0,0 +1,23 @@
+--TEST--
+"ibexa_has_field" function
+--TEMPLATE--
+{{ ibexa_has_field(content, 'existing') ? 'YES' : 'NO' }}
+{{ ibexa_has_field(content, 'non-existing') ? 'YES' : 'NO' }}
+
+--DATA--
+return [
+    'content' => $this->getContent(
+         'test_content',
+         [
+            'ezstring' => [
+                 'id' => 125,
+                 'fieldDefIdentifier' => 'existing',
+                 'value' => 'value',
+                 'languageCode' => 'eng-GB',
+            ],
+         ]
+     ),
+];
+--EXPECT--
+YES
+NO