WordPress Version: 6.1
/**
* Retrieves the current post title for the feed.
*
* @since 2.0.0
*
* @return string Current post title.
*/
function get_the_title_rss()
{
$title = get_the_title();
/**
* Filters the post title for use in a feed.
*
* @since 1.2.0
*
* @param string $title The current post title.
*/
return apply_filters('the_title_rss', $title);
}