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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 |
|---|---|
| 1663 | |
| 1664 | /** |
| 1665 | * Filters the robots.txt output. |
| 1666 | * |
| 1667 | * @since 3.0.0 |
| 1668 | * |
| 1669 | * @param string $output The robots.txt output. |
| 1670 | * @param bool $public Whether the site is considered "public". |
| 1671 | */ |
| 1672 | echo apply_filters( 'robots_txt', $output, $public ); |
| 1673 | } |
| 1674 | |
| 1675 | /** |
| 1676 | * Display the favicon.ico file content. |
| 1677 | * |
| 1678 | * @since 5.4.0 |
| 1679 | */ |
| 1680 | function do_favicon() { |
| 1681 | /** |