* @return string JavaScript code
*/
public function getScript( ResourceLoaderContext $context ) {
- return Xml::encodeJsCall( 'mw.user.options.set',
+ // Use FILTER_NOMIN annotation to prevent needless minification and caching (T84960).
+ return ResourceLoader::FILTER_NOMIN . Xml::encodeJsCall(
+ 'mw.user.options.set',
[ $context->getUserObj()->getOptions( User::GETOPTIONS_EXCLUDE_DEFAULTS ) ],
ResourceLoader::inDebugMode()
);
return false;
}
+ /**
+ * @param ResourceLoaderContext $context
+ * @return bool
+ */
+ public function isKnownEmpty( ResourceLoaderContext $context ) {
+ return !$context->getUserObj()->getOptions( User::GETOPTIONS_EXCLUDE_DEFAULTS );
+ }
+
/**
* @return string
*/