# Changelog All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). ## [Unreleased] ## [3.15.0] - 2025-12-09 ### Updated - schema.org definition to version 29.4 ## [3.14.2] - 2025-09-10 ### Fixed - Double masking of special chars of types in admin panel ## [3.14.1] - 2025-09-06 ### Fixed - Undeclared argument `title` passed to IconViewHelper in TYPO3 v11 (#145) ## [3.14.0] - 2025-08-30 ### Added - Button to copy markup to clipboard in Admin Panel ### Removed - Validation via Schema Markup Validator in Admin Panel (#144) ## [3.13.2] - 2025-07-22 ### Fixed - Type attribute with named argument throws warning (#141) ## [3.13.1] - 2025-07-18 ### Fixed - Passing multiple types to `SchemaManager->addType()` not all types are considered under circumstances (#140) ## [3.13.0] - 2025-05-17 ### Updated - schema.org definition to version 29.2 ## [3.12.2] - 2025-05-03 ### Fixed - Example in the docs for adding a type ## [3.12.1] - 2025-04-25 ### Fixed - Exception with activated admin panel on TYPO3 v11 (#139) ## [3.12.0] - 2025-04-14 ### Added - Multiple documentation links for same publisher for a type in admin panel ## [3.11.1] - 2025-04-10 ### Fixed - Absolute URL is prefixed with site URL in a reverse proxy environment (#136) ## [3.11.0] - 2025-04-01 ### Added - Link to new Google manuals for product-related types in Admin Panel ### Updated - schema.org definition to version 29.0 ### Changed - `RenderAdditionalTypesEvent` is part of the API now (#135) ### Deprecated - Manual instantiation of a type model classes - use the `TypeFactory` instead. A deprecation log entry is written with more information ### Fixed - Missing pending properties for some types (#133) ## [3.10.1] - 2025-03-16 ### Fixed - Markup was cached on non-cached pages (#131) ## [3.10.0] - 2025-03-12 ### Added - Registration of additional properties by implementing `AdditionalPropertiesInterface` ### Deprecated - PSR-14 event `RegisterAdditionalTypePropertiesEvent` ### Fixed - Additional properties cache is not cleared when flushing the cache ## [3.9.1] - 2025-01-28 ### Fixed - Error on legacy v13 installation with deactivated admin panel (#127) ## [3.9.0] - 2025-01-13 ### Added - Experimental support for schema.org enumerations - `SchemaManager->addType()` is now variadic ### Deprecated - Types and view helpers representing enumerations ## [3.8.0] - 2024-11-22 ### Updated - schema.org definition to version 28.1 ## [3.7.1] - 2024-10-22 ### Fixed - Parse error with Fluid 4 and TYPO3 v13 (#124) ## [3.7.0] - 2024-09-19 ### Updated - schema.org definition to version 28.0 ## [3.6.1] - 2024-08-18 ### Fixed - FAQ page type in automatic breadcrumb raises error in Rich Snippet Tool (#121) ## [3.6.0] - 2024-07-23 ### Updated - schema.org definition to version 27.02 ## [3.5.0] - 2024-05-20 ### Updated - schema.org definition to version 27.0 ## [3.4.1] - 2024-05-03 ### Fixed - Undefined array key "addRootLineFields" in TYPO3 v13.2 ## [3.4.0] - 2024-02-16 ### Updated - schema.org definition to version 26.0 ## [3.3.0] - 2024-02-04 ### Updated - schema.org definition to version 25.0 ## [3.2.0] - 2024-01-30 ### Added - Compatibility with TYPO3 v13 ## [3.1.0] - 2024-01-10 ### Added - Picture formats avif and webp are recognized as image in Admin Panel - Link to new Google manuals for various types in Admin Panel ### Updated - schema.org definition to version 24.0 ## [3.0.0] - 2023-10-23 ### Added - Method TypeFactory->create() which should be used instead of TypeFactory::createType() ### Changed - Type model classes need to be marked with the "Type" attribute (#107) - Type view helpers need to specify a `$type` property ### Updated - Links to Google manuals ### Deprecated - TypeFactory::createType(), instead inject TypeFactory via DI and call create() method (#83) ### Removed - Compatibility with TYPO3 v10 (#73) - Compatibility with PHP 7.4 and PHP 8.0 - Interface WebPageElementTypeInterface for marking web page element types ## [2.11.0] - 2023-10-19 ### Updated - schema.org definition to version 23.0 ## [2.10.0] - 2023-07-21 ### Updated - schema.org definition to version 22.0 ## [2.9.1] - 2023-06-06 ### Fixed - Custom page cache tags for schema page cache not considered (#115) ## [2.9.0] - 2023-06-02 ### Updated - schema.org definition to version 21.0 ### Fixed - Hidden pages were referenced in automatic generated breadcrumb (#114) - Disabled pages in menu were referenced in automatic generated breadcrumb ## [2.8.0] - 2023-05-22 ### Updated - schema.org definition to version 19.0 ## [2.7.2] - 2023-04-26 ### Fixed - Deprecation notice for items configuration in TCA select field in TYPO3 v12 ## [2.7.1] - 2023-02-24 ### Fixed - Avoid error when SchemaManager is called via view helpers in backend context (#108) ## [2.7.0] - 2023-02-14 ### Added - Configuration option to allow only one breadcrumb list (#104) ## [2.6.4] - 2023-01-05 ### Fixed - Avoid deprecation in admin panel for PHP 8.2 ## [2.6.3] - 2022-12-09 ### Fixed - "Cannot call constructor" error in admin panel with TYPO3 v12.1 (#103) ## [2.6.2] - 2022-11-15 ### Fixed - "CacheManager can not be injected" error in custom functional tests when using typo3/testing-framework (#102) ## [2.6.1] - 2022-10-28 ### Fixed - Rich Snippet Tool interprets FAQPage in breadcrumb wrong (#101) ## [2.6.0] - 2022-10-04 ### Added - Compatibility with TYPO3 v12 (#99) ## [2.5.2] - 2022-09-02 ### Fixed - Property with only @id as value not displayed in AdminPanel (#98) ## [2.5.1] - 2022-06-13 ### Security - Properly escape content ## [2.5.0] - 2022-05-18 ### Added - Assign multiple values to one property via TypoScript ### Fixed - Usage of stdWrap in combination with a string property value in TypoScript configuration ## [2.4.0] - 2022-03-28 ### Updated - schema.org definition to version 14.0 ## [2.3.0] - 2022-02-28 ### Added - Configuration option to exclude custom doktypes when automatically generating the breadcrumb (#84) - Content Object (cObject) `SCHEMA` to add types via TypoScript (#88) Thanks to [Daniel Siepmann]() ## [2.2.2] - 2022-01-02 ### Fixed - Empty property values in Admin Panel for multiple types ## [2.2.1] - 2021-11-20 ### Fixed - Error in Admin Panel when a property has a URL as value without path ## [2.2.0] - 2021-11-17 ### Added - Prioritisation of main entities (#77) ## [2.1.0] - 2021-10-19 ### Added - List of available schema.org types in Configuration module (only TYPO3 v11+) (#74) ### Fixed - Type error in PaddingViewHelper with activated Admin Panel (#76) ## [2.0.2] - 2021-09-15 ### Fixed - Display field "Type of web page" in page properties for noindex pages ## [2.0.1] - 2021-08-09 ### Fixed - Avoid error in Rich Result Test when validating JSON-LD via Admin Panel ## [2.0.0] - 2021-08-01 ### Added - Node identifier and blank node identifier (#65, #67) - Multiple types for a node (#64, #68) ### Changed - Context moved from http://schema.org to https://schema.org/ (#58) - By default, markup is added to noindex pages, a configuration setting is available for deactivation (#60) ### Fixed - Custom doktypes greater than 199 are rendered in breadcrumb list ### Removed - Compatibility with TYPO3 v9 LTS (#41) - Compatibility with PHP 7.2 and PHP 7.3 (#42) - The PSR-14 event and signal for (de)activating the embedding of markup are removed (#60) - Signal/slots in favour of PSR-14 events (#43) - Deprecated methods AbstractType->isEmpty() and SchemaManager->setMainEntityOfWebPage() (#44) - Deprecated class TypesProvider (#44) ## [1.13.2] - 2022-10-28 ### Fixed - Rich Snippet Tool interprets FAQPage in breadcrumb wrong (#101) ## [1.13.1] - 2022-06-13 ### Security - Properly escape content ## [1.13.0] - 2022-03-28 ### Updated - schema.org definition to version 14.0 ## [1.12.1] - 2021-08-09 ### Fixed - Avoid error in Rich Result Test when validating JSON-LD via Admin Panel ## [1.12.0] - 2021-07-07 ### Updated - schema.org definition to version 13.0 ### Changed - Move from Structured Data Testing Tool to Schema Markup Validator in Admin Panel (#66) ### Fixed - PHP 8.0 issues - Link images with extension in uppercase in Admin Panel (#69) - Ignore an empty array for a property value when rendering JSON-LD ## [1.11.1] - 2021-04-06 ### Fixed - Add missing properties for types Pharmacy and Physician - Allow value "0" in PropertyViewHelper ## [1.11.0] - 2021-03-10 ### Updated - schema.org definition to version 12.0 (#3) ## [1.10.0] - 2020-12-28 ### Added - Compatibility with TYPO3 v11 ### Updated - schema.org definition to version 11.01 (#3) ### Changed - Raise minimum required version to TYPO3 9.5.16 ## [1.9.0] - 2020-09-08 ### Added - Button in Admin Panel to verify structured data in Rich Result Test ### Updated - schema.org definition to version 10.0 (#3) ## [1.8.0] - 2020-07-08 ### Added - Display schema markup of a page in the Admin Panel (#49) ## [1.7.2] - 2020-06-14 ### Fixed - Remove usage of PHP 8.0 functions, as polyfill is not available in classic installation ## [1.7.1] - 2020-05-26 ### Fixed - Generate types in view helpers inside "for" loop correctly (#52) ## [1.7.0] - 2020-04-22 ### Added - Possibility to register additional schema types (#38) - Introduce a TypeInterface for type models implementations - Introduce a TypeFactory for creating type models (#48) ### Updated - schema.org definition to version 7.04 (#3) ### Changed - Decouple rendering of JSON-LD from AbstractType and SchemaManager - Move decision about embedding markup into event listener - Support only TYPO3 LTS versions ### Deprecated - TypesProvider in favour of TypeRegistry (which now is a singleton) - AbstractType->isEmpty() ## [1.6.0] - 2020-03-09 ### Added - Possibility to register additional type properties (#36) - Allow boolean property values which are mapped to http://schema.org/True / http://schema.org/False (#37) - Add translations from Crowdin ### Changed - Adapt properties management in type models ## [1.5.2] - 2020-02-09 ### Fixed - Correct sorting of rootline during automatic breadcrumb generation (#32) ## [1.5.1] - 2020-01-30 ### Fixed - Remove doubled base URL in id of list item in BreadcrumbViewHelper (#31) ## [1.5.0] - 2020-01-22 ### Added - Add Signal/PSR-14 event to decide about embedding of markup (#29) ### Updated - schema.org definition to version 6.0 (#3) ## [1.4.2] - 2019-12-13 ### Changed - Remove middlewares in favour of aspects ### Fixed - Markup is not lost anymore when non-cached plugin on page (#27) - Don't show special doktypes in BreadcrumbList (#28) ## [1.4.1] - 2019-12-01 ### Fixed - Handle multiple items in mainEntity as array defined in WebPage correctly (#25) ### Deprecated - SchemaManager->setMainEntityOfWebPage() in favour of SchemaManager->addMainEntityOfWebPage() (#25) ## [1.4.0] - 2019-11-23 ### Changed - Multiple items in mainEntity of a WebPage (#25) ### Updated - schema.org definition to version 5.0 (#3) ## [1.3.1] - 2019-11-04 ### Changed - Use Dependency Injection for TYPO3 v10 with fallback for v9 ### Fixed - Type value of 0.00 is not rendered when used in view helper (#23) ## [1.3.0] - 2019-09-28 ### Added - Configuration option for automatic embedding of a breadcrumb in pages (#20) - Choice where to place markup: head or body section (#21) - API for retrieving lists of types (#19) ## [1.2.0] - 2019-09-03 ### Added - Don't embed schema markup when page should not be indexed by search engines (#18) - Use @graph when multiple types on root level (#17) ### Changed - Use interface to identify a WebPage type model ## [1.1.0] - 2019-07-27 ### Added - Support for TYPO3 10.0 ### Changed - Set classes as final (where appropriate), adjust visibility of properties ## [1.0.0] - 2019-07-11 First stable release ### Added - Hint in documentation to XSD schema of view helpers ## [0.9.0] - 2019-07-10 ### Changed - Rename method getProperties() to getPropertyNames() in AbstractType class ### Fixed - Allow null as property value (this is also the default value after instantiation of a type model) - Do not render a property with an empty string ## [0.8.1] - 2019-07-09 ### Fixed - Check, if given breadcrumb item is an array in BreadcrumbViewHelper ## [0.8.0] - 2019-07-09 ### Changed - Add possibility to overwrite web page type in another language ## [0.7.0] - 2019-07-08 ### Added - The mainEntity property can be set via the SchemaManager or the type view helpers (#14) ### Changed - Add conflict with extension brotkrueml/sdbreadcrumb ### Fixed - Type with only empty properties should be rendered (#15) ## [0.6.0] - 2019-07-04 ### Added - Allow all numeric values as property value - Initial documentation in reST format (#9) ## [0.5.0] - 2019-07-03 ### Added - Add method for setting different properties at once for a type (#12) ### Changed - Check if at least one property of a type is filled (#13) - Mark some methods as internal ## [0.4.0] - 2019-06-30 ### Added - BreadcrumbLists can be handled by SchemaManager (#2) - Possibility to assign the same property multiple times in a view helper (#8) ## [0.3.0] - 2019-06-29 ### Fixed - Assigning multiple sub types in Fluid throwed error (#7) ## [0.2.0] - 2019-06-28 ### Added - Specific type of WebPage can be selected in page properties (#1) ## [0.1.0] - 2019-06-25 Initial release ### Added - API for adding schema.org vocabulary to a website - View helpers for usage in Fluid templates [Unreleased]: https://github.com/brotkrueml/schema/compare/v3.15.0...HEAD [3.15.0]: https://github.com/brotkrueml/schema/compare/v3.14.2...v3.15.0 [3.14.2]: https://github.com/brotkrueml/schema/compare/v3.14.1...v3.14.2 [3.14.1]: https://github.com/brotkrueml/schema/compare/v3.14.0...v3.14.1 [3.14.0]: https://github.com/brotkrueml/schema/compare/v3.13.2...v3.14.0 [3.13.2]: https://github.com/brotkrueml/schema/compare/v3.13.1...v3.13.2 [3.13.1]: https://github.com/brotkrueml/schema/compare/v3.13.0...v3.13.1 [3.13.0]: https://github.com/brotkrueml/schema/compare/v3.12.2...v3.13.0 [3.12.2]: https://github.com/brotkrueml/schema/compare/v3.12.1...v3.12.2 [3.12.1]: https://github.com/brotkrueml/schema/compare/v3.12.0...v3.12.1 [3.12.0]: https://github.com/brotkrueml/schema/compare/v3.11.1...v3.12.0 [3.11.1]: https://github.com/brotkrueml/schema/compare/v3.11.0...v3.11.1 [3.11.0]: https://github.com/brotkrueml/schema/compare/v3.10.1...v3.11.0 [3.10.1]: https://github.com/brotkrueml/schema/compare/v3.10.0...v3.10.1 [3.10.0]: https://github.com/brotkrueml/schema/compare/v3.9.1...v3.10.0 [3.9.1]: https://github.com/brotkrueml/schema/compare/v3.9.0...v3.9.1 [3.9.0]: https://github.com/brotkrueml/schema/compare/v3.8.0...v3.9.0 [3.8.0]: https://github.com/brotkrueml/schema/compare/v3.7.1...v3.8.0 [3.7.1]: https://github.com/brotkrueml/schema/compare/v3.7.0...v3.7.1 [3.7.0]: https://github.com/brotkrueml/schema/compare/v3.6.1...v3.7.0 [3.6.1]: https://github.com/brotkrueml/schema/compare/v3.6.0...v3.6.1 [3.6.0]: https://github.com/brotkrueml/schema/compare/v3.5.0...v3.6.0 [3.5.0]: https://github.com/brotkrueml/schema/compare/v3.4.1...v3.5.0 [3.4.1]: https://github.com/brotkrueml/schema/compare/v3.4.0...v3.4.1 [3.4.0]: https://github.com/brotkrueml/schema/compare/v3.3.0...v3.4.0 [3.3.0]: https://github.com/brotkrueml/schema/compare/v3.2.0...v3.3.0 [3.2.0]: https://github.com/brotkrueml/schema/compare/v3.1.0...v3.2.0 [3.1.0]: https://github.com/brotkrueml/schema/compare/v3.0.0...v3.1.0 [3.0.0]: https://github.com/brotkrueml/schema/compare/v2.11.0...v3.0.0 [2.11.0]: https://github.com/brotkrueml/schema/compare/v2.10.0...v2.11.0 [2.10.0]: https://github.com/brotkrueml/schema/compare/v2.9.1...v2.10.0 [2.9.1]: https://github.com/brotkrueml/schema/compare/v2.9.0...v2.9.1 [2.9.0]: https://github.com/brotkrueml/schema/compare/v2.8.0...v2.9.0 [2.8.0]: https://github.com/brotkrueml/schema/compare/v2.7.2...v2.8.0 [2.7.2]: https://github.com/brotkrueml/schema/compare/v2.7.1...v2.7.2 [2.7.1]: https://github.com/brotkrueml/schema/compare/v2.7.0...v2.7.1 [2.7.0]: https://github.com/brotkrueml/schema/compare/v2.6.4...v2.7.0 [2.6.4]: https://github.com/brotkrueml/schema/compare/v2.6.3...v2.6.4 [2.6.3]: https://github.com/brotkrueml/schema/compare/v2.6.2...v2.6.3 [2.6.2]: https://github.com/brotkrueml/schema/compare/v2.6.1...v2.6.2 [2.6.1]: https://github.com/brotkrueml/schema/compare/v2.6.0...v2.6.1 [2.6.0]: https://github.com/brotkrueml/schema/compare/v2.5.2...v2.6.0 [2.5.2]: https://github.com/brotkrueml/schema/compare/v2.5.1...v2.5.2 [2.5.1]: https://github.com/brotkrueml/schema/compare/v2.5.0...v2.5.1 [2.5.0]: https://github.com/brotkrueml/schema/compare/v2.4.0...v2.5.0 [2.4.0]: https://github.com/brotkrueml/schema/compare/v2.3.0...v2.4.0 [2.3.0]: https://github.com/brotkrueml/schema/compare/v2.2.2...v2.3.0 [2.2.2]: https://github.com/brotkrueml/schema/compare/v2.2.1...v2.2.2 [2.2.1]: https://github.com/brotkrueml/schema/compare/v2.2.0...v2.2.1 [2.2.0]: https://github.com/brotkrueml/schema/compare/v2.1.0...v2.2.0 [2.1.0]: https://github.com/brotkrueml/schema/compare/v2.0.2...v2.1.0 [2.0.2]: https://github.com/brotkrueml/schema/compare/v2.0.1...v2.0.2 [2.0.1]: https://github.com/brotkrueml/schema/compare/v2.0.0...v2.0.1 [2.0.0]: https://github.com/brotkrueml/schema/compare/v1.12.0...v2.0.0 [1.13.2]: https://github.com/brotkrueml/schema/compare/v1.13.1...v1.13.2 [1.13.1]: https://github.com/brotkrueml/schema/compare/v1.13.0...v1.13.1 [1.13.0]: https://github.com/brotkrueml/schema/compare/v1.12.1...v1.13.0 [1.12.1]: https://github.com/brotkrueml/schema/compare/v1.12.0...v1.12.1 [1.12.0]: https://github.com/brotkrueml/schema/compare/v1.11.1...v1.12.0 [1.11.1]: https://github.com/brotkrueml/schema/compare/v1.11.0...v1.11.1 [1.11.0]: https://github.com/brotkrueml/schema/compare/v1.10.0...v1.11.0 [1.10.0]: https://github.com/brotkrueml/schema/compare/v1.9.0...v1.10.0 [1.9.0]: https://github.com/brotkrueml/schema/compare/v1.8.0...v1.9.0 [1.8.0]: https://github.com/brotkrueml/schema/compare/v1.7.2...v1.8.0 [1.7.2]: https://github.com/brotkrueml/schema/compare/v1.7.1...v1.7.2 [1.7.1]: https://github.com/brotkrueml/schema/compare/v1.7.0...v1.7.1 [1.7.0]: https://github.com/brotkrueml/schema/compare/v1.6.0...v1.7.0 [1.6.0]: https://github.com/brotkrueml/schema/compare/v1.5.2...v1.6.0 [1.5.2]: https://github.com/brotkrueml/schema/compare/v1.5.1...v1.5.2 [1.5.1]: https://github.com/brotkrueml/schema/compare/v1.5.0...v1.5.1 [1.5.0]: https://github.com/brotkrueml/schema/compare/v1.4.2...v1.5.0 [1.4.2]: https://github.com/brotkrueml/schema/compare/v1.4.1...v1.4.2 [1.4.1]: https://github.com/brotkrueml/schema/compare/v1.4.0...v1.4.1 [1.4.0]: https://github.com/brotkrueml/schema/compare/v1.3.1...v1.4.0 [1.3.1]: https://github.com/brotkrueml/schema/compare/v1.3.0...v1.3.1 [1.3.0]: https://github.com/brotkrueml/schema/compare/v1.2.0...v1.3.0 [1.2.0]: https://github.com/brotkrueml/schema/compare/v1.1.0...v1.2.0 [1.1.0]: https://github.com/brotkrueml/schema/compare/v1.0.0...v1.1.0 [1.0.0]: https://github.com/brotkrueml/schema/compare/v0.9.0...v1.0.0 [0.9.0]: https://github.com/brotkrueml/schema/compare/v0.8.1...v0.9.0 [0.8.1]: https://github.com/brotkrueml/schema/compare/v0.8.0...v0.8.1 [0.8.0]: https://github.com/brotkrueml/schema/compare/v0.7.0...v0.8.0 [0.7.0]: https://github.com/brotkrueml/schema/compare/v0.6.0...v0.7.0 [0.6.0]: https://github.com/brotkrueml/schema/compare/v0.5.0...v0.6.0 [0.5.0]: https://github.com/brotkrueml/schema/compare/v0.4.0...v0.5.0 [0.4.0]: https://github.com/brotkrueml/schema/compare/v0.3.0...v0.4.0 [0.3.0]: https://github.com/brotkrueml/schema/compare/v0.2.0...v0.3.0 [0.2.0]: https://github.com/brotkrueml/schema/compare/v0.1.0...v0.2.0 [0.1.0]: https://github.com/brotkrueml/schema/releases/tag/v0.1.0