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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 |
|---|---|
| 1243 | * @since 1.2.0 |
| 1244 | * @access private |
| 1245 | */ |
| 1246 | function shutdown_action_hook() { |
| 1247 | /** |
| 1248 | * Fires just before PHP shuts down execution. |
| 1249 | * |
| 1250 | * @since 1.2.0 |
| 1251 | */ |
| 1252 | do_action( 'shutdown' ); |
| 1253 | |
| 1254 | wp_cache_close(); |
| 1255 | } |
| 1256 | |
| 1257 | /** |
| 1258 | * Clones an object. |
| 1259 | * |
| 1260 | * @since 2.7.0 |
| 1261 | * @deprecated 3.2.0 |