Deprecation: #64147 - TemplateService->ext_getKeyImage 

See forge#64147

Description 

ExtendedTemplateService::ext_getKeyImage() has been marked as deprecated. ConfigurationForm::ext_getKeyImage() has been marked as deprecated.

Impact 

Using the two methods will throw a deprecation message.

Affected installations 

TYPO3 installations with extensions that call the methods above directly.

Migration 

As in the methods directly, plain HTML based on Twitter bootstrap can be used. Example: <span class="label label-danger">3</span>.