Linux puskom-ProLiant-DL385-Gen10 5.4.0-150-generic #167~18.04.1-Ubuntu SMP Wed May 24 00:51:42 UTC 2023 x86_64

//home/puskom/mastur/backwpup/inc/class-download-file-interface.php

 <?php

/**
 * Class BackWPup_Download_File_Interface.
 */
interface BackWPup_Download_File_Interface
{
    /**
     * Download File.
     *
     * Initialize, clean the output and call the function that will download the file
     */
    public function download();

    /**
     * Set Headers.
     *
     * @return $this For concatenation
     */
    public function headers();

    /**
     * Clean The output.
     *
     * @return $this For concatenation
     */
    public function clean_ob();

    /**
     * File Path.
     *
     * @return string The file path to download
     */
    public function filepath();
}