Use PHP code to forcibly download file type _ PHP Tutorial

Use PHP code to forcibly download the object type. Use PHP code to forcibly download the file type. sometimes some files cannot be opened online, but need to be downloaded after execution, in this case, this function can solve the problem of functiondownlo using PHP code to forcibly download files. sometimes some files cannot be opened online, but need to be downloaded after execution, this function can be used to solve the problem.

Function downloadFile ($ file ){
/* Coded by Alessio Delmonti */
$ File_name = $ file;
$ Mime = 'application/force-download ';
Header ('pragma: public '); // required
Header ('expires: 0'); // no cache
Header ('cache-Control: must-revalidate, post-check = 0, pre-check = 0 ');
Header ('cache-Control: private ', false );
Header ('content-Type: '. $ mime );
Header ('content-Disposition: attachment; filename = "'. basename ($ file_name ).'"');
Header ('content-Transfer-Encoding: binary ');
Header ('connection: close ');
Readfile ($ file_name); // push it out
Exit ();
}

Mandatory PHP code downloads the type of files. sometimes some files cannot be opened online, but need to be downloaded after execution. in this case, this function can solve function downlo...