Deprecation: #63974 - Deprecate CSS compressor callback method ¶
See Issue #63974
The callback method
as defined in
EXT:core/Classes/Resource/ResourceCompressor.php has been marked as deprecated due to the overhauled regular expressions.
Usage of the mentioned method is discouraged and will break as of CMS 8.
Affected installations ¶
All installations or extensions using the
No migration possible for the callback method.