Tribe__Main::should_load_common_admin_css()
Plugin: Tribe Common
Method: Tells us if we’re on an admin screen that needs the Common admin CSS.
Tribe__Admin__Help_Page::is_current_page()
Plugin: Tribe Common
Method: Checks if the current page is the Help one
Tribe__App_Shop::is_current_page()
Plugin: Tribe Common
Method: Checks if the current page is the app shop