public function edit() {
		$config_path = $this->get_config_path();
		$contents    = file_get_contents( $config_path );
		$r           = Utils\launch_editor_for_input( $contents, 'wp-config.php', 'php' );
		if ( false === $r ) {
			WP_CLI::warning( 'No changes made to wp-config.php.', 'Aborted' );
		} else {
			file_put_contents( $config_path, $r );
		}
	}