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action is not described

set_site_transient_(transient) action-hook . WP 3.0.0

Fires after the value for a specific site transient has been set.

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


add_action( 'set_site_transient_(transient)', 'action_function_name_6102', 10, 3 );
function action_function_name_6102( $value, $expiration, $transient ){
	// action...
Site transient value.
Time until expiration in seconds.
Transient name.


  • Since 4.4.0 The $transient parameter was added

Where the hook is called

wp-includes/option.php 1796
do_action( "set_site_transient_{$transient}", $value, $expiration, $transient );

Where the hook is used (in WP core)

Does not used.