Files
| Filename | Hook Type | Line Number | PHP Doc |
|---|---|---|---|
| wp-includes/option.php | apply_filters | 463 | /** * Filters a specific option before its value is (maybe) serialized and updated. * * The dynamic portion of the hook name, `$option`, refers to the option name. * * @since 2.6.0 * @since 4.4.0 The `$option` parameter was added. * * @param mixed $value The new, unserialized option value. * @param mixed $old_value The old option value. * @param string $option Option name. */ |
Hook Parameters
| Parameter Type | Name | Description |
|---|---|---|
| mixed | $value | The new, unserialized option value. |
| mixed | $old_value | The old option value. |
| string | $option | Option name. |