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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 |
|---|---|
| 892 | load_template(ABSPATH . 'wp-rss2.php'); |
| 893 | } |
| 894 | } |
| 895 | |
| 896 | function do_feed_atom() { |
| 897 | load_template(ABSPATH . 'wp-atom.php'); |
| 898 | } |
| 899 | |
| 900 | function do_robots() { |
| 901 | do_action('do_robotstxt'); |
| 902 | if ( '0' == get_option('blog_public') ) { |
| 903 | echo "User-agent: *\n"; |
| 904 | echo "Disallow: /\n"; |
| 905 | } else { |
| 906 | echo "User-agent: *\n"; |
| 907 | echo "Disallow:\n"; |
| 908 | } |
| 909 | } |
| 910 | |