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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 |
|---|---|
| 2675 | * |
| 2676 | * @since 1.5.1 |
| 2677 | */ |
| 2678 | function wp_footer() { |
| 2679 | /** |
| 2680 | * Prints scripts or data before the closing body tag on the front end. |
| 2681 | * |
| 2682 | * @since 1.5.1 |
| 2683 | */ |
| 2684 | do_action( 'wp_footer' ); |
| 2685 | } |
| 2686 | |
| 2687 | /** |
| 2688 | * Display the links to the general feeds. |
| 2689 | * |
| 2690 | * @since 2.8.0 |
| 2691 | * |
| 2692 | * @param array $args Optional arguments. |
| 2693 | */ |