wpmu_upgrade_page

Action Hook: Fires before the footer on the network upgrade screen.

Source: wp-admin/network/upgrade.php:152

Used by 0 functions | Uses 0 functions

after_mu_upgrade

Action Hook: Fires after the Multisite DB upgrade for each site is complete.

Source: wp-admin/network/upgrade.php:113

Used by 0 functions | Uses 0 functions

Action Hook: Fires after each site has been upgraded.

Source: wp-admin/network/upgrade.php:122

Used by 0 functions | Uses 0 functions