Hook name: can_add_user_to_blog Hook type: filter Plugin ref: WordPress Sourcefile: File ref: add_user_to_blog() – Adds a user to a blog, along with specifying the user’s role. Description: Parameters: Deprecated?: No API Letters: A,B,C,T,U Invokers 1 to 1 of 1 add_user_to_blog() – Adds a user to a blog, along with specifying the user’s role. Implementers