function bbp_get_topic_approve_link( $args = array() ) {

		// Parse arguments against default values
		$r = bbp_parse_args( $args, array(
			'id'             => 0,
			'link_before'    => '',
			'link_after'     => '',
			'sep'            => ' | ',
			'approve_text'   => esc_html_x( 'Approve',   'Approve the topic', 'bbpress' ),
			'unapprove_text' => esc_html_x( 'Unapprove', 'Unapprove the topic', 'bbpress' )
		), 'get_topic_approve_link' );

		// Get topic
		$topic = bbp_get_topic( $r['id'] );

		// Bail if no topic or current user cannot moderate
		if ( empty( $topic ) || ! current_user_can( 'moderate', $topic->ID ) ) {
			return;
		}

		$display = bbp_is_topic_pending( $topic->ID ) ? $r['approve_text'] : $r['unapprove_text'];
		$uri     = add_query_arg( array( 'action' => 'bbp_toggle_topic_approve', 'topic_id' => $topic->ID ) );
		$uri     = wp_nonce_url( $uri, 'approve-topic_' . $topic->ID );
		$retval  = $r['link_before'] . '<a href="' . esc_url( $uri ) . '" class="bbp-topic-approve-link">' . $display . '</a>' . $r['link_after'];

		// Filter & return
		return apply_filters( 'bbp_get_topic_approve_link', $retval, $r, $args );
	}