register_initial_settings()
Function: Registers default settings available in WordPress.
Source: wp-includes/option.php:2141
register_setting()
Function: Registers a setting and its data.
Source: wp-includes/option.php:2417
unregister_setting()
Function: Unregisters a setting.
Source: wp-includes/option.php:2528
add_site_option()
Function: Adds a new option for the current network.
Source: wp-includes/option.php:1388
delete_site_option()
Function: Removes a option by name for the current network.
Source: wp-includes/option.php:1403
update_site_option()
Function: Updates the value of an option that was already added for the current network.
Source: wp-includes/option.php:1419
get_network_option()
Function: Retrieves a network’s option value based on the option name.
Source: wp-includes/option.php:1437
add_network_option()
Function: Adds a new network option.
Source: wp-includes/option.php:1571
delete_network_option()
Function: Removes a network option by name.
Source: wp-includes/option.php:1695
update_network_option()
Function: Updates the value of a network option that was already added.
Source: wp-includes/option.php:1798