pre_site_transient_(transient) хук-фильтр . WP 2.9.0
Filters the value of an existing site transient before it is retrieved.
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.
Использование
add_filter( 'pre_site_transient_(transient)', 'filter_function_name_8394', 10, 2 ); function filter_function_name_8394( $pre_site_transient, $transient ){ // filter... return $pre_site_transient; }
- $pre_site_transient(разное)
- 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(строка)
- Transient name.
Список изменений
С версии 2.9.0 | Введена. |
С версии 4.4.0 | The $transient parameter was added. |
Где вызывается хук
pre_site_transient_(transient)
wp-includes/option.php 1861
$pre = apply_filters( "pre_site_transient_{$transient}", false, $transient );