Thread:Talk:MediaWiki 1.18/where is defined head/reply

We stopped using manually written heads and s back in 1.16 and replaced them with the headelement.

To add styles define a `function setupSkinUserCss( OutputPage $out )` in the class you extend from SkinTemplate and make calls to $out there to (preferably) load a resource loader module with your styles. Or make addStyle calls. Likewise to add scripts do similar inside of a `function initPage( OutputPage $out )`.

If you're not writing your own skins, you should do things the normal way using the BeforePageDisplay hook and calls to output, or for analytics type scripts using SkinAfterBottomScripts.