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 |
---|---|
1021 | delete_site_option( $transient_timeout ); |
1022 | $value = false; |
1023 | } |
1024 | } |
1025 |
|
1026 | if ( ! isset( $value ) ) |
1027 | $value = get_site_option( $transient_option ); |
1028 | } |
1029 |
|
1030 | return apply_filters( 'site_transient_' . $transient, $value ); |
1031 | } |
1032 |
|
1033 | /** |
1034 | * Set/update the value of a site transient. |
1035 | * |
1036 | * You do not need to serialize values, if the value needs to be serialize, then |
1037 | * it will be serialized before it is set. |
1038 | * |
1039 | * @see set_transient() |