default_option_{$option} WordPress Filter Hook
The default_option_{$option} hook is triggered when the value for a given option is retrieved from the database. This hook allows you to modify the value of an option before it is returned to the caller. This can be useful for cases where you need to massage the data before it is used, or for providing a default value if the option is not set. Note that this hook is called for all options, not just those set by your plugin or theme.
apply_filters( "default_option_{$option}", mixed $default , string $option , bool $passed_default ) #
Filters the default value for an option.
Description
The dynamic portion of the hook name, $option, refers to the option name.
Parameters
- $default
(mixed)The default value to return if the option does not exist in the database.
- $option
(string)Option name.
- $passed_default
(bool)Was
get_option()passed a default value?
Source
File: wp-includes/option.php
Changelog
| Version | Description |
|---|---|
| 4.7.0 | The $passed_default parameter was added to distinguish between a false value and the default parameter value. |
| 4.4.0 | The $option parameter was added. |
| 3.4.0 | Introduced. |