Source View: atom_head

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
19      <title type="text"><?php bloginfo_rss('name'); wp_title_rss(); ?></title>
20      <subtitle type="text"><?php bloginfo_rss("description") ?></subtitle>
22      <updated><?php echo mysql2date('Y-m-d\TH:i:s\Z', get_lastpostmodified('GMT'), false); ?></updated>
24      <link rel="alternate" type="text/html" href="<?php bloginfo_rss('url') ?>" />
25      <id><?php bloginfo('atom_url'); ?></id>
26      <link rel="self" type="application/atom+xml" href="<?php self_link(); ?>" />
28      <?php do_action('atom_head'); ?>
29      <?php while (have_posts()) : the_post(); ?>
30      <entry>
31           <author>
32                <name><?php the_author() ?></name>
33                <?php $author_url = get_the_author_meta('url'); if ( !empty($author_url) ) : ?>
34                <uri><?php the_author_meta('url')?></uri>
35                <?php endif; ?>
36           </author>
37           <title type="<?php html_type_rss(); ?>"><![CDATA[<?php the_title_rss() ?>]]></title>