filter_default_option( mixed $default_value, string $option, bool $passed_default ): mixed
Filters the default value for the option.
Description
For settings which register a default setting in register_setting(), this function is added as a filter to default_option_{$option}.
Parameters
-
$default_valuemixed Required -
Existing default value to return.
-
$optionstring Required -
Option name.
-
$passed_defaultbool Required -
Was
get_option()passed a default value?
Return
mixed Filtered default value.
Source
File: wp-includes/option.php.
View all references
function filter_default_option( $default_value, $option, $passed_default ) {
if ( $passed_default ) {
return $default_value;
}
$registered = get_registered_settings();
if ( empty( $registered[ $option ] ) ) {
return $default_value;
}
return $registered[ $option ]['default'];
}
Changelog
| Version | Description |
|---|---|
| 4.7.0 | Introduced. |