pre_site_transient_{$transient} WordPress Filter Hook
The pre_site_transient_{$transient} hook is called before a site transient is set. It allows you to modify the transient before it is set. The transient is passed to the hook as an argument.
apply_filters( "pre_site_transient_{$transient}", mixed $pre_site_transient , string $transient ) #
Filters the value of an existing site transient before it is retrieved.
Description
The dynamic portion of the hook name, $transient, refers to the transient name.
Returning a truthy value from the filter will effectively short-circuit retrieval and return the passed value instead.
Parameters
- $pre_site_transient
(mixed)The default value to return if the site transient does not exist. Any value other than false will short-circuit the retrieval of the transient, and return that value.
- $transient
(string)Transient name.
Source
File: wp-includes/option.php
Changelog
| Version | Description |
|---|---|
| 4.4.0 | The $transient parameter was added. |
| 2.9.0 | Introduced. |