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
15      <subtitle type="text"><?php bloginfo_rss("description") ?></subtitle>
17      <updated><?php echo mysql2date('Y-m-d\TH:i:s\Z', get_lastpostmodified('GMT')); ?></updated>
18      <generator uri="" version="<?php bloginfo_rss('version'); ?>">WordPress</generator>
20      <link rel="alternate" type="text/html" href="<?php bloginfo_rss('home') ?>" />
21      <id><?php bloginfo('atom_url'); ?></id>
22      <link rel="self" type="application/atom+xml" href="<?php bloginfo('atom_url'); ?>" />
24      <?php do_action('atom_head'); ?>
25      <?php while (have_posts()) : the_post(); ?>
26      <entry>
27           <author>
28                <name><?php the_author() ?></name>
29                <uri><?php the_author_url()?></uri>
30           </author>
31           <title type="<?php html_type_rss(); ?>"><![CDATA[<?php the_title_rss() ?>]]></title>
32           <link rel="alternate" type="text/html" href="<?php permalink_single_rss() ?>" />
33           <id><?php the_guid(); ?></id>