maybe_disable_link_manager()
Function: Disables the Link Manager on upgrade if, at the time of upgrade, no links exist in the DB.
Source: wp-admin/includes/upgrade.php:3510
pre_schema_upgrade()
Function: Runs before the schema is upgraded.
Source: wp-admin/includes/upgrade.php:3526
install_global_terms()
Function: Install global terms.
Source: wp-admin/includes/ms-deprecated.php:120
wp_should_upgrade_global_tables()
Function: Determine if global tables should be upgraded.
Source: wp-admin/includes/upgrade.php:3598
get_column_headers()
Function: Get the column headers for a screen
Source: wp-admin/includes/screen.php:17
get_hidden_columns()
Function: Get a list of hidden columns.
Source: wp-admin/includes/screen.php:51
meta_box_prefs()
Function: Prints the meta box preferences for screen meta.
Source: wp-admin/includes/screen.php:96
get_hidden_meta_boxes()
Function: Gets an array of IDs of hidden meta boxes.
Source: wp-admin/includes/screen.php:152
add_screen_option()
Function: Register and configure an admin screen option
Source: wp-admin/includes/screen.php:205
get_current_screen()
Function: Get the current screen object
Source: wp-admin/includes/screen.php:224