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Source View: rss_item

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Understanding Source Code

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

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
24 <?php $items_count = 0; if ($posts) { foreach ($posts as $post) { start_wp(); ?>
25      <item>
26           <title><?php the_title_rss() ?></title>
27 <?php if (get_settings('rss_use_excerpt')) { ?>
28           <description><![CDATA[<?php the_excerpt_rss() ?>]]></description>
29 <?php } else { // use content ?>
30           <description><?php the_content_rss('', 0, '', get_settings('rss_excerpt_length')) ?></description>
31 <?php } ?>
32           <link><?php permalink_single_rss() ?></link>
33           <?php do_action('rss_item'); ?>
34      </item>
35 <?php $items_count++; if (($items_count == get_settings('posts_per_rss')) && empty($m)) { break; } } } ?>
36 </channel>
37 </rss>
38