Deprecation: #37171 - Deprecate t3editor->isEnabled() 

See forge#37171

Description 

TYPO3CMST3editorT3editor->isEnabled() has been marked as deprecated and should not be called anymore.

Impact 

The method isEnabled() always returns TRUE and will be removed with TYPO3 CMS 8.

Affected Installations 

Any installation using third-party code that works with t3editor and calls isEnabled().

Migration 

The method call should be removed.