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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 |
|---|---|
| 779 | * @since 1.2.0 |
| 780 | * @access private |
| 781 | */ |
| 782 | function shutdown_action_hook() { |
| 783 | /** |
| 784 | * Fires just before PHP shuts down execution. |
| 785 | * |
| 786 | * @since 1.2.0 |
| 787 | */ |
| 788 | do_action( 'shutdown' ); |
| 789 | |
| 790 | wp_cache_close(); |
| 791 | } |
| 792 | |
| 793 | /** |
| 794 | * Copy an object. |
| 795 | * |
| 796 | * @since 2.7.0 |
| 797 | * @deprecated 3.2.0 |