-
- $wgExtraNamespaces[12312] = 'Dummy';
- $wgExtraNamespaces[12313] = 'Dummy_talk';
-
- $wgNamespaceContentModels[12312] = "testing";
- $wgContentHandlers["testing"] = 'DummyContentHandlerForTesting';
-
- MWNamespace::getCanonicalNamespaces( true ); # reset namespace cache
- $wgContLang->resetNamespaces(); # reset namespace cache