Deprecations 

Introduced in version 4 

Prioritisation of mainEntityOfWebPage
Deprecated since version
4.4.0
Will be removed in version
5.0.0
Alternative
None.

The prioritisation of mainEntityOfWebPage via SchemaManager->addMainEntityOfWebPage() and the <schema:type> view helpers has been introduced to override the WebPage type, for example to force it to a FAQPage. This has been claimed by Google to be able to show rich snippets. As Google removed the support of FAQs for rich snippets in May 2026, this workaround is not necessary anymore.

Introduced in version 3 

Direct instantiation of a type model
Deprecated since version
3.11.0
Removed in version
4.0.0
Alternative
Get an instance of a type model via the TypeFactory, see Types for details. A deprecation log entry is written with information about the calling class and line number.
PSR-14 event RegisterAdditionalTypePropertiesEvent
Deprecated since version
3.10.0
Removed in version
4.0.0
Alternative
Create a class implementing AdditionalPropertiesInterface, see Register additional properties for details.
Enumeration type model / view helper classes
Deprecated since version
3.9.0
Removed in version
4.0.0
Alternative
Use the specific enums and the <f:constant> view helper instead, see enumerations for details.
\Brotkrueml\Schema\Type\TypeFactory::createType()
Deprecated since version
3.0.0
Removed in version
4.0.0
Alternative
Inject the TypeFactory into the constructor and use the create() method. Have a look at the migration section.

Introduced in version 1 

\Brotkrueml\Schema\Core\Model\AbstractType->isEmpty()
Deprecated since version
1.7.0
Removed in version
2.0.0
Alternative
None. If you need it use \Brotkrueml\Schema\Core\Model\AbstractType->getPropertyNames() and loop over the property names with \Brotkrueml\Schema\Core\Model\AbstractType->getProperty() .
\Brotkrueml\Schema\Manager\SchemaManager->setMainEntityOfWebPage()
Deprecated since version
1.4.1
Removed in version
2.0.0
Alternative
Use \Brotkrueml\Schema\Manager\SchemaManager->addMainEntityOfWebPage() instead. See the API.
\Brotkrueml\Schema\Provider\TypesProvider
Deprecated since version
1.7.0
Removed in version
2.0.0
Alternative

Use \Brotkrueml\Schema\Type\TypeRegistry which is a singleton and can be instantiated with GeneralUtility::makeInstance() or injected with dependency injection.

Since version 3.0 there is no alternative available.