Function alch_get_network_option is similar to alch_get_option. It returns the value of a saved network option.
For client-side use getNetworkOption.
The function takes $optionID and $default as parameters. $optionID should match the id of some field in the main network configuration object.
Return value can be of several types, depending on the type of the field.
$myNetworkVal = alch_get_network_option( 'field-id', 'Some default value' );If field-id has a value in the database, it will be assigned to the $myNetworkVal variable, otherwise, $myNetworkVal will be Some default value.