Aloha,
On 12/30/2016 11:29 AM, Daniel Barrett wrote:
Is there a way to ensure that my extensions ArticleFromTitle callback runs *after* CategoryTree's callback?
Officially? Not really. What most people do is register a extension function[1] that in turn registers the hook by modifying $wgHooks. Because extension functions run way after extension registration runs, your hook will be registered later, and hence run later.
[1] https://www.mediawiki.org/wiki/Manual:$wgExtensionFunctions
-- Legoktm