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Source View: bloginfo_rss

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: 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.

Source View

Line Code
40  * @package WordPress
41  * @subpackage Feed
42  * @since 0.71
43  * @uses apply_filters() Calls 'bloginfo_rss' hook with two parameters.
44  * @see get_bloginfo() For the list of possible values to display.
45  *
46  * @param string $show See get_bloginfo() for possible values.
47  */
48 function bloginfo_rss($show = '') {
49      echo apply_filters('bloginfo_rss', get_bloginfo_rss($show), $show);
50 }
51
52 /**
53  * Retrieve the default feed.
54  *
55  * The default feed is 'rss2', unless a plugin changes it through the
56  * 'default_feed' filter.
57  *
58  * @package WordPress