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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 |
|---|---|
| 1354 | } |
| 1355 | |
| 1356 | /** |
| 1357 | * Fire the wp_footer action |
| 1358 | * |
| 1359 | * @since 1.5.1 |
| 1360 | * @uses do_action() Calls 'wp_footer' hook. |
| 1361 | */ |
| 1362 | function wp_footer() { |
| 1363 | do_action('wp_footer'); |
| 1364 | } |
| 1365 | |
| 1366 | /** |
| 1367 | * Display the link to the Really Simple Discovery service endpoint. |
| 1368 | * |
| 1369 | * @link http://archipelago.phrasewise.com/rsd |
| 1370 | * @since 2.0.0 |
| 1371 | */ |
| 1372 | function rsd_link() { |