_edd_needs_v3_migration() – Evaluates whether the EDD 3.0 migration should be run, based on _any_ data existing which will need to be migrated.
Attribute_Not_Found::from_attr() – Retrieves an informed Attribute_Not_Found instance via late-static binding.
Carbon::nthOfMonth() – Modify to the given occurrence of a given day of the week in the current month. If the calculated occurrence is outside the scope of the current month, then return false and no modifications are made.
Carbon::nthOfQuarter() – Modify to the given occurrence of a given day of the week in the current quarter. If the calculated occurrence is outside the scope of the current quarter, then return false and no modifications are made.
Carbon::nthOfYear() – Modify to the given occurrence of a given day of the week in the current year. If the calculated occurrence is outside the scope of the current year, then return false and no modifications are made.
Customer_Meta::needs_initial_upgrade() – Whether the initial upgrade from the 1.0 database needs to be run.
Customer_Notes::get_data() – Retrieve the data pertaining to the current step and migrate as necessary.
Customers::needs_initial_upgrade() – Whether the initial upgrade from the 1.0 database needs to be run.
edd_add_new_modify_menu_highlight() – This tells WordPress to highlight the Downloads > Downloads submenu when adding a new product.
edd_add_screen_options_nonces() – Adds postbox nonces, which are used to save the position of tile endpoint meta boxes.
