Php tmp file

Where does PHP save temporary files during uploading? Ask Question. Asked 11 years, 3 months ago. Active 11 months ago. Viewed 54k times. Improve this question. Add a comment. Active Oldest Votes. Improve this answer.

Matthew Matthew 46k 11 11 gold badges 84 84 silver badges 97 97 bronze badges. Thanks for "but deletes it after the script is done executing. Community Bot 1 1 1 silver badge. Jesse Jesse 9, 9 9 gold badges 60 60 silver badges 80 80 bronze badges. A copy of that file is created and gets stored. Toon Krijthe Mamta Mamta 31 1 1 bronze badge. Alin Razvan 1, 13 13 silver badges 17 17 bronze badges.

Windows even uses only the first three characters of the prefix. Returns the new temporary filename with path , or false on failure. Example 1 tempnam example. Note : If PHP cannot create a file in the specified directory parameter, it falls back on the system default. On NTFS this also happens if the specified directory contains more than files. Submit a Pull Request Report a Bug. Parameters directory The directory where the temporary filename will be created. Return Values Returns the new temporary filename with path , or false on failure.

Changelog Version Description 7. Notes Note : If PHP cannot create a file in the specified directory parameter, it falls back on the system default. You will get a warning message like Warning: tempnam [function. Note that tempnam returns the full path to the temporary file, not just the filename.

Please note that this function might throw a notice in PHP 7. Not sure, if the last one prevents the notices. If you go to the linux man page for the C function tempnam 3 , you will see at the end "Never use this function. Use mkstemp 3 instead. Creating a temporary file with a specific extension is a common requirement on dynamic websites.

Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. How can I copy a file content into a temporary file in PHP? Asked 7 years, 8 months ago. Active 5 years, 9 months ago. Viewed 26k times. Improve this question. I was thinking that parameters list was zero-based — kiks Add a comment.