bbp_get_single_forum_description( mixed $args = '' )

	function bbp_get_single_forum_description( $args = '' ) {

		// Parse arguments against default values
		$r = bbp_parse_args( $args, array(
			'forum_id'  => 0,
			'before'    => '<div class="bp-feedback info"><span class="bp-icon" aria-hidden="true"></span><p class="bbp-forum-description">',
			'after'     => '</p></div>',
			'size'      => 14,
			'feed'      => true
		), 'get_single_forum_description' );

		// Validate forum_id
		$forum_id = bbp_get_forum_id( $r['forum_id'] );

		// Unhook the 'view all' query var adder
		remove_filter( 'bbp_get_forum_permalink', 'bbp_add_view_all' );

		// Get some forum data
		$tc_int      = bbp_get_forum_topic_count( $forum_id, false );
		$rc_int      = bbp_get_forum_reply_count( $forum_id, false );
		$topic_count = bbp_get_forum_topic_count( $forum_id );
		$reply_count = bbp_get_forum_reply_count( $forum_id );
		$last_active = bbp_get_forum_last_active_id( $forum_id );

		// Has replies
		if ( !empty( $reply_count ) ) {
			$reply_text = sprintf( _n( '%s reply', '%s replies', $rc_int, 'buddyboss' ), $reply_count );
		}

		// Forum has active data
		if ( !empty( $last_active ) ) {
			$topic_text      = bbp_get_forum_topics_link( $forum_id );
			$time_since      = bbp_get_forum_freshness_link( $forum_id );
			$last_updated_by = bbp_get_author_link( array( 'post_id' => $last_active, 'size' => $r['size'] ) );

		// Forum has no last active data
		} else {
			$topic_text      = sprintf( _n( '%s discussion', '%s discussions', $tc_int, 'buddyboss' ), $topic_count );
		}

		// Forum has active data
		if ( !empty( $last_active ) ) {

			if ( !empty( $reply_count ) ) {

				if ( bbp_is_forum_category( $forum_id ) ) {
					$retstr = sprintf( esc_html__( 'This category contains %1$s and %2$s, and was last updated by %3$s %4$s.', 'buddyboss' ), $topic_text, $reply_text, $last_updated_by, $time_since );
				} else {
					$retstr = sprintf( esc_html__( 'This forum contains %1$s and %2$s, and was last updated by %3$s %4$s.',    'buddyboss' ), $topic_text, $reply_text, $last_updated_by, $time_since );
				}

			} else {

				if ( bbp_is_forum_category( $forum_id ) ) {
					$retstr = sprintf( esc_html__( 'This category contains %1$s, and was last updated by %2$s %3$s.', 'buddyboss' ), $topic_text, $last_updated_by, $time_since );
				} else {
					$retstr = sprintf( esc_html__( 'This forum contains %1$s, and was last updated by %2$s %3$s.',    'buddyboss' ), $topic_text, $last_updated_by, $time_since );
				}
			}

		// Forum has no last active data
		} else {

			if ( !empty( $reply_count ) ) {

				if ( bbp_is_forum_category( $forum_id ) ) {
					$retstr = sprintf( esc_html__( 'This category contains %1$s and %2$s.', 'buddyboss' ), $topic_text, $reply_text );
				} else {
					$retstr = sprintf( esc_html__( 'This forum contains %1$s and %2$s.',    'buddyboss' ), $topic_text, $reply_text );
				}

			} else {

				if ( !empty( $topic_count ) ) {

					if ( bbp_is_forum_category( $forum_id ) ) {
						$retstr = sprintf( esc_html__( 'This category contains %1$s.', 'buddyboss' ), $topic_text );
					} else {
						$retstr = sprintf( esc_html__( 'This forum contains %1$s.',    'buddyboss' ), $topic_text );
					}

				} else {
					$retstr = esc_html__( 'This forum is empty.', 'buddyboss' );
				}
			}
		}

		// Add feeds
		//$feed_links = ( !empty( $r['feed'] ) ) ? bbp_get_forum_topics_feed_link ( $forum_id ) . bbp_get_forum_replies_feed_link( $forum_id ) : '';

		// Add the 'view all' filter back
		add_filter( 'bbp_get_forum_permalink', 'bbp_add_view_all' );

		// Combine the elements together
		$retstr = $r['before'] . $retstr . $r['after'];

		// Return filtered result
		return apply_filters( 'bbp_get_single_forum_description', $retstr, $r );
	}