WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 1341 | /** |
| 1342 | * Filter the value of an existing site transient. |
| 1343 | * |
| 1344 | * The dynamic portion of the hook name, $transient, refers to the transient name. |
| 1345 | * |
| 1346 | * @since 2.9.0 |
| 1347 | * |
| 1348 | * @param mixed $value Value of site transient. |
| 1349 | */ |
| 1350 | return apply_filters( 'site_transient_' . $transient, $value ); |
| 1351 | } |
| 1352 | |
| 1353 | /** |
| 1354 | * Set/update the value of a site transient. |
| 1355 | * |
| 1356 | * You do not need to serialize values, if the value needs to be serialize, then |
| 1357 | * it will be serialized before it is set. |
| 1358 | * |
| 1359 | * @since 2.9.0 |