Filters the value of a specific network option before it is added.
site_option_{$option}
Filters the value of an existing network option.
default_site_option_{$option}
This filter is documented in wp-includes/option.php
pre_site_option_{$option}
Filters an existing network option before it is retrieved.
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update_site_option
Updates the value of an option that was already added for the current network.
get_network_option
Retrieves a network’s option value based on the option name.
delete_site_option
Removes a option by name for the current network.
add_site_option
Adds a new option for the current network.
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get_site_option
Retrieve an option value for the current network based on name of option.
set_transient_{$transient}
Fires after the value for a specific transient has been set.
pre_set_transient_{$transient}
Filters a specific transient before its value is set.
expiration_of_transient_{$transient}
Filters the expiration for a transient before its value is set.
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transient_{$transient}
Filters an existing transient’s value.
pre_transient_{$transient}
Filters the value of an existing transient.
update_option_{$option}
Fires after the value of a specific option has been successfully updated.