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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 |
|---|---|
| 938 | * @since 1.2.0 |
| 939 | * @access private |
| 940 | */ |
| 941 | function shutdown_action_hook() { |
| 942 | /** |
| 943 | * Fires just before PHP shuts down execution. |
| 944 | * |
| 945 | * @since 1.2.0 |
| 946 | */ |
| 947 | do_action( 'shutdown' ); |
| 948 | |
| 949 | wp_cache_close(); |
| 950 | } |
| 951 | |
| 952 | /** |
| 953 | * Copy an object. |
| 954 | * |
| 955 | * @since 2.7.0 |
| 956 | * @deprecated 3.2.0 |