Hook into single post display?
Anybody know how to determine when a single post is being displayed, as opposed to the home page where multiple pages are displayed?
I want to add a filter for special processing when viewing a single post. My site uses mod_rewrite so I can’t check $_GET for the existance vars, which would seem to be an easy way to determine if a single post is being viewed.
As an example, when a single post is displayed, if the user is an “Author” role then I want to show a particular message. I can hook into the_content with the add_filter function, but I don’t see a way to hook into showing a single post.
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