apply_filters( "pre_site_option_{$option}", mixed $pre_option , string $option , int $network_id , mixed $default_value )
Filters the value of an existing network option before it is retrieved.
Description
The dynamic portion of the hook name, $option, refers to the option name.
Returning a value other than false from the filter will short-circuit retrieval and return that value instead.
Parameters
-
$pre_optionmixed -
The value to return instead of the option value. This differs from
$default_value, which is used as the fallback value in the event the option doesn't exist elsewhere in get_network_option() .
Default false (to skip past the short-circuit). -
$optionstring -
Option name.
-
$network_idint -
ID of the network.
-
$default_valuemixed -
The fallback value to return if the option does not exist.
Default false.
Source
File: wp-includes/option.php.
View all references
$pre = apply_filters( "pre_site_option_{$option}", false, $option, $network_id, $default_value );
Changelog
| Version | Description |
|---|---|
| 4.9.0 | The $default_value parameter was added. |
| 4.7.0 | The $network_id parameter was added. |
| 4.4.0 | The $option parameter was added. |
| 3.0.0 | |
| 2.9.0 | Introduced. |