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