transient_(transient)
Filters an existing transient's value.
The dynamic portion of the hook name, $transient, refers to the transient name.
Usage
add_filter( 'transient_(transient)', 'wp_kama_transient_filter', 10, 2 );
/**
* Function for `transient_(transient)` filter-hook.
*
* @param mixed $value Value of transient.
* @param string $transient Transient name.
*
* @return mixed
*/
function wp_kama_transient_filter( $value, $transient ){
// filter...
return $value;
}
- $value(mixed)
- Value of transient.
- $transient(string)
- Transient name.
Changelog
| Since 2.8.0 | Introduced. |
| Since 4.4.0 | The $transient parameter was added |
Where the hook is called
transient_(transient)
wp-includes/option.php 1482
return apply_filters( "transient_{$transient}", $value, $transient );