site_transient_(transient) filter-hookWP 2.9.0

Filters the value of an existing site transient.

The dynamic portion of the hook name, $transient, refers to the transient name.


add_filter( 'site_transient_(transient)', 'wp_kama_site_transient_filter', 10, 2 );

 * Function for `site_transient_(transient)` filter-hook.
 * @param mixed  $value     Value of site transient.
 * @param string $transient Transient name.
 * @return mixed
function wp_kama_site_transient_filter( $value, $transient ){

	// filter...
	return $value;
Value of site transient.
Transient name.


Since 2.9.0 Introduced.
Since 4.4.0 The $transient parameter was added.

Where the hook is called

wp-includes/option.php 2021
return apply_filters( "site_transient_{$transient}", $value, $transient );

Where the hook is used in WordPress

Usage not found.