Php create temporary file for download

Creates a temporary file with a unique name in read-write (w+) mode and returns a file handle. The file is automatically removed when closed (for example, by calling fclose(), or when there are no remaining references to the file handle returned by tmpfile()), or when the script ends.  · Teams. QA for work. Connect and share knowledge within a single location that is structured and easy to search. Learn moreReviews: 3.  · The tmpfile() function in PHP is an inbuilt function which is used to create a temporary file with a unique name in read-write (w+) mode. The file created using tmpfile() function gets automatically deleted when close using fclose() or when there are no remaining references to the file www.doorway.ruted Reading Time: 50 secs.

So you need a temporary file to hold some middle data. There are 2 functions in PHP you can use for creating temporary files: PHP function tmpfile() creates a temporary file, opens it and returns the file handler. I'm trying to create a short PHP script that takes a JSON string, converts it to CSV format (using fputcsv), and makes that CSV available as a www.doorway.ru www.doorway.ru thought was to use tmpfile() to not worry about cronjobs or running out of disk space, but I can't seem to make the magic happen.. Here's my attempt, which is a converted example from the PHP docs of readfile. If the reading value is the file then add it to zip object using addFile() method.. If directory. If the value is a directory then create an empty directory and call createZip() function where pass the directory path.. Download Zip.

Creating the file on disk and sending the file to the client are two completely different things. You're creating a file and then sending the client nothing. I'm trying to create a component of my page where I put the contents of a variable into a file, then download that file. I've looked at temporary files, but that doesn't make much sense to me. Creates a temporary file with a unique name in read-write (w+) mode and returns a file handle. The file is automatically removed when closed (for example, by calling fclose(), or when there are no remaining references to the file handle returned by tmpfile()), or when the script ends.