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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 |
|---|---|
| 524 | } |
| 525 | |
| 526 | /** |
| 527 | * Runs just before PHP shuts down execution. |
| 528 | * |
| 529 | * @access private |
| 530 | * @since 1.2.0 |
| 531 | */ |
| 532 | function shutdown_action_hook() { |
| 533 | do_action( 'shutdown' ); |
| 534 | wp_cache_close(); |
| 535 | } |
| 536 | |
| 537 | /** |
| 538 | * Copy an object. |
| 539 | * |
| 540 | * Returns a cloned copy of an object. |
| 541 | * |
| 542 | * @since 2.7.0 |