Automatic_Upgrader_Skin::request_filesystem_credentials( bool|WP_Error $error = false, string $context = '', bool $allow_relaxed_file_ownership = false ): bool

40	public function request_filesystem_credentials( $error = false, $context = '', $allow_relaxed_file_ownership = false ) {41		if ( $context ) {42			$this->options['context'] = $context;43		}44		/*45		 * TODO: Fix up request_filesystem_credentials(), or split it, to allow us to request a no-output version.46		 * This will output a credentials form in event of failure. We don't want that, so just hide with a buffer.47		 */48		ob_start();49		$result = parent::request_filesystem_credentials( $error, $context, $allow_relaxed_file_ownership );50		ob_end_clean();51		return $result;52	}