function bbp_display_topics_feed_rss2( $topics_query = array() ) {

	// User cannot access this forum
	if ( bbp_is_single_forum() && ! bbp_user_can_view_forum( array( 'forum_id' => bbp_get_forum_id() ) ) ) {
		return;
	}

	// Feed title
	$title = get_bloginfo_rss( 'name' ) . ' » ' . esc_html__( 'All Topics', 'bbpress' );
	$title = apply_filters( 'wp_title_rss', $title );

	// Display the feed
	header( 'Content-Type: ' . feed_content_type( 'rss2' ) . '; charset=' . get_option( 'blog_charset' ), true );
	header( 'Status: 200 OK' );
	echo '<?xml version="1.0" encoding="' . get_option( 'blog_charset' ) . '"?' . '>'; ?>

	<rss version="2.0"
		xmlns:content="http://purl.org/rss/1.0/modules/content/"
		xmlns:wfw="http://wellformedweb.org/CommentAPI/"
		xmlns:dc="http://purl.org/dc/elements/1.1/"
		xmlns:atom="http://www.w3.org/2005/Atom"

		<?php do_action( 'bbp_feed' ); ?>
	>

	<channel>

		<title><?php echo $title; // Already escaped ?></title>
		<atom:link href="<?php self_link(); ?>" rel="self" type="application/rss+xml" />
		<link><?php self_link(); ?></link>
		<description><?php //?></description>
		<lastBuildDate><?php echo date( 'r' ); ?></lastBuildDate>
		<generator><?php echo esc_url_raw( 'https://bbpress.org/?v=' . convert_chars( bbp_get_version() ) ); ?></generator>
		<language><?php bloginfo_rss( 'language' ); ?></language>

		<?php do_action( 'bbp_feed_head' ); ?>

		<?php if ( bbp_has_topics( $topics_query ) ) : ?>

			<?php while ( bbp_topics() ) : bbp_the_topic(); ?>

				<item>
					<guid><?php bbp_topic_permalink(); ?></guid>
					<title><![CDATA[<?php bbp_topic_title(); ?>]]></title>
					<link><?php bbp_topic_permalink(); ?></link>
					<pubDate><?php echo mysql2date( 'D, d M Y H:i:s +0000', get_post_meta( bbp_get_topic_id(), '_bbp_last_active_time', true ), false ); ?></pubDate>
					<dc:creator><?php the_author() ?></dc:creator>

					<?php if ( !post_password_required() ) : ?>

					<description>
						<![CDATA[
						<p><?php printf( esc_html__( 'Replies: %s', 'bbpress' ), bbp_get_topic_reply_count() ); ?></p>
						<?php bbp_topic_content(); ?>
						]]>
					</description>

					<?php rss_enclosure(); ?>

					<?php endif; ?>

					<?php do_action( 'bbp_feed_item' ); ?>

				</item>

				<?php endwhile; ?>
			<?php endif; ?>

		<?php do_action( 'bbp_feed_footer' ); ?>

	</channel>
	</rss>

<?php
	exit();
}