This skin hook has no documentation on MediaWiki.org. Please improve MediaWiki by adding documentation to it. See Template:ExtensionHook for instructions on how to do it.

For examples of skins using this hook, see Category:CosmosRailBuilder extensions . Category:Skin hooks#CosmosRailBuilder Category:Undocumented extension hooks#CosmosRailBuilder Category:Skin hooks provided by Cosmos Category:Skin hooks#CosmosRailBuilder Category:Undocumented extension hooks#CosmosRailBuilder Category:Skin hooks provided by Cosmos