This hook allows plugins to change the [[template|wikitemplates]] that is
used for a page in the wiki. The hook is passed a "page" parameter, and
-should return the name of the template file to use, or undef if it doesn't
-want to change the default ("page.tmpl"). Template files are looked for in
-/usr/share/ikiwiki/templates by default.
+should return the name of the template file to use (relative to the
+template directory), or undef if it doesn't want to change the default
+("page.tmpl").
### sanitize
of other pages. For example, [[plugins/tag]] pages can be automatically
created as needed. This function can be used to do that.
-The three parameters are the filename to add, the name of the plugin,
-and a callback function. The callback will be called if it is appropriate
-to automatically add the file, and should then take care of creating it,
-and doing anything else it needs to (such as checking it into revision
-control). Note that the callback may not always be called. For example,
-if an automatically added file is deleted by the user, ikiwiki will avoid
-re-adding it again.
+The three parameters are the filename to create (relative to the `srcdir`),
+the name of the plugin, and a callback function. The callback will be
+called if it is appropriate to automatically add the file, and should then
+take care of creating it, and doing anything else it needs to (such as
+checking it into revision control). Note that the callback may not always
+be called. For example, if an automatically added file is deleted by the
+user, ikiwiki will avoid re-adding it again.
This function needs to be called during the scan hook, or earlier in the
build process, in order to add the file early enough for it to be built.