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 |
---|---|
670 | * @since 1.2.0 |
671 | * @access private |
672 | */ |
673 | function shutdown_action_hook() { |
674 | /** |
675 | * Fires just before PHP shuts down execution. |
676 | * |
677 | * @since 1.2.0 |
678 | */ |
679 | do_action( 'shutdown' ); |
680 |
|
681 | wp_cache_close(); |
682 | } |
683 |
|
684 | /** |
685 | * Copy an object. |
686 | * |
687 | * @since 2.7.0 |
688 | * @deprecated 3.2.0 |