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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 |
|---|---|
| 1135 | * @since 1.2.0 |
| 1136 | * @access private |
| 1137 | */ |
| 1138 | function shutdown_action_hook() { |
| 1139 | /** |
| 1140 | * Fires just before PHP shuts down execution. |
| 1141 | * |
| 1142 | * @since 1.2.0 |
| 1143 | */ |
| 1144 | do_action( 'shutdown' ); |
| 1145 | |
| 1146 | wp_cache_close(); |
| 1147 | } |
| 1148 | |
| 1149 | /** |
| 1150 | * Copy an object. |
| 1151 | * |
| 1152 | * @since 2.7.0 |
| 1153 | * @deprecated 3.2.0 |