* Make a global cache key.
*
* @param string $class Key class
- * @param string|null $component [optional] Key component (starting with a key collection name)
- * @return string Colon-delimited list of $keyspace followed by escaped components of $args
+ * @param string ...$components Key components (starting with a key collection name)
+ * @return string Colon-delimited list of $keyspace followed by escaped components
* @since 1.27
*/
- public function makeGlobalKey( $class, $component = null ) {
+ public function makeGlobalKey( $class, ...$components ) {
return $this->makeKeyInternal( 'global', func_get_args() );
}
* Make a cache key, scoped to this instance's keyspace.
*
* @param string $class Key class
- * @param string|null $component [optional] Key component (starting with a key collection name)
- * @return string Colon-delimited list of $keyspace followed by escaped components of $args
+ * @param string ...$components Key components (starting with a key collection name)
+ * @return string Colon-delimited list of $keyspace followed by escaped components
* @since 1.27
*/
- public function makeKey( $class, $component = null ) {
+ public function makeKey( $class, ...$components ) {
return $this->makeKeyInternal( $this->keyspace, func_get_args() );
}