Thread:Cscool13/@comment-171752-20170207180218/@comment-171752-20170306153302

The line of code that's being used on the Episode, Character, and Season preload templates is this, where Name is the name of the category:

What that's doing is checking to see if the namespace equals ns:0, which is the main namespace where normal pages go. If it does, it inserts onto the page.