public static function get_post_meta_description( $post ) {
		$description = get_post_meta( $post->ID, '_yoast_wpseo_metadesc', true );

		if ( empty( $description ) ) {
			$description = Text::trim_to_nearest_word( wp_strip_all_tags( $post->post_content ), 160 );
		}

		return $description;
	}