wp-includes/feed.php:158Retrieves the current post title for the feed.
$postint|WP_Postoptional0stringOne hook fires while get_the_title_rss() runs, in this order:
Filters the post title for use in a feed.
function get_the_title_rss( $post = 0 ) { $title = get_the_title( $post ); /** * 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 );}Introduced in 2.0.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/feed.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.