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 |
|---|---|
| 2027 | * |
| 2028 | * The dynamic portion of the hook name, `$transient`, refers to the transient name. |
| 2029 | * |
| 2030 | * @since 3.0.0 |
| 2031 | * @since 4.4.0 The `$transient` parameter was added. |
| 2032 | * |
| 2033 | * @param mixed $value New value of site transient. |
| 2034 | * @param string $transient Transient name. |
| 2035 | */ |
| 2036 | $value = apply_filters( "pre_set_site_transient_{$transient}", $value, $transient ); |
| 2037 | |
| 2038 | $expiration = (int) $expiration; |
| 2039 | |
| 2040 | /** |
| 2041 | * Filters the expiration for a site transient before its value is set. |
| 2042 | * |
| 2043 | * The dynamic portion of the hook name, `$transient`, refers to the transient name. |
| 2044 | * |
| 2045 | * @since 4.4.0 |