apply_filters()
Function: Calls the callback functions that have been added to a filter hook.
Source: wp-includes/plugin.php:173
apply_filters_ref_array()
Function: Calls the callback functions that have been added to a filter hook, specifying arguments in an array.
Source: wp-includes/plugin.php:228
remove_filter()
Function: Removes a callback function from a filter hook.
Source: wp-includes/plugin.php:313
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
delete_site_transient()
Function: Deletes a site transient.
Source: wp-includes/option.php:1924
get_site_transient()
Function: Retrieves the value of a site transient.
Source: wp-includes/option.php:1977
set_site_transient()
Function: Sets/updates the value of a site transient.
Source: wp-includes/option.php:2052
add_site_option()
Function: Adds a new option for the current network.
Source: wp-includes/option.php:1388