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pre_transient_(transient) filter-hook . WP 2.8.0

Filters the value of an existing 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.


add_filter( 'pre_transient_(transient)', 'filter_function_name_8297', 10, 2 );
function filter_function_name_8297( $pre_transient, $transient ){
	// filter...

	return $pre_transient;
The default value to return if the transient does not exist. Any value other than false will short-circuit the retrieval of the transient, and return that value.
Transient name.

Список изменений

С версии 2.8.0 Введена.
С версии 4.4.0 The $transient parameter was added

Где вызывается хук

wp-includes/option.php 784
$pre = apply_filters( "pre_transient_{$transient}", false, $transient );

Где используется хук в ядре WP

Использование не найдено.