the_excerpt_rss()
Display the post excerpt for the feed.
Uses: get_the_excerpt()
1 time — 0.000652 sec (slow) | 50000 times — 1.71 sec (fast) | PHP 7.1.2, WP 4.7.3
Hooks from the function
Return
null. Nothing.
Usage
the_excerpt_rss();
Examples
#1 Layout for RSS feeds
Print the post excerpt or the first 55 words of the post content. Wrap the resulting text in a <description> tag for use in the RSS feed:
<description><?php the_excerpt_rss(); ?></description>
#2 Short & full content for feed
To create a custom feed that takes a GET parameter on a URL (e.g. http://www.example.com/?feed=myfeed&type=excerpt), place something like the following in your particular feed file to send an excerpt (the_excerpt_rss()) instead of the full content (the_content()):
if isset( $_GET['type'] ) ) {
$typewanted = sanitize_text_field( $_GET['type'] );
}
if ( $typewantd === 'excerpt' ) {
// Wrap the Excerpt in a span tag for CSS styling
echo '<span class="excerpt">';
the_excerpt_rss();
echo '</span>';
}
else {
// Otherwise they want the full content so wrap it in another span
echo '<span class="content">';
the_content();
echo '</span>';
}
Changelog
| Since 0.71 | Introduced. |
the_excerpt_rss() the excerpt rss code WP 6.1.1
function the_excerpt_rss() {
$output = get_the_excerpt();
/**
* Filters the post excerpt for a feed.
*
* @since 1.2.0
*
* @param string $output The current post excerpt.
*/
echo apply_filters( 'the_excerpt_rss', $output );
}