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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 |
|---|---|
| 1708 | |
| 1709 | /** |
| 1710 | * Filters the robots.txt output. |
| 1711 | * |
| 1712 | * @since 3.0.0 |
| 1713 | * |
| 1714 | * @param string $output The robots.txt output. |
| 1715 | * @param bool $public Whether the site is considered "public". |
| 1716 | */ |
| 1717 | echo apply_filters( 'robots_txt', $output, $public ); |
| 1718 | } |
| 1719 | |
| 1720 | /** |
| 1721 | * Displays the favicon.ico file content. |
| 1722 | * |
| 1723 | * @since 5.4.0 |
| 1724 | */ |
| 1725 | function do_favicon() { |
| 1726 | /** |