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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 |
---|---|
564 | * @access private |
565 | * @since 1.2.0 |
566 | */ |
567 | function shutdown_action_hook() { |
568 | /** |
569 | * Fires just before PHP shuts down execution. |
570 | * |
571 | * @since 1.2.0 |
572 | */ |
573 | do_action( 'shutdown' ); |
574 | wp_cache_close(); |
575 | } |
576 |
|
577 | /** |
578 | * Copy an object. |
579 | * |
580 | * @since 2.7.0 |
581 | * @deprecated 3.2 |
582 | * |