Verify if the given filename has been uploaded using HTTP POST:
| <?php $file = “test.txt”; if(is_uploaded_file($file)) { echo (“$file is uploaded via HTTP POST”); } else { echo (“$file is not uploaded via HTTP POST”); } ?> |
The code above might produce is:
| test.txt is not uploaded via HTTP POST |
The is_uploaded_file() function determines if an HTTP POST upload of the given file has occurred.
| is_uploaded_file(file) |
|
Parameter |
Description |
|
file |
Essential. gives the location of the file to be checked. |
|
Return Value: |
If the file upload fails over HTTP POST, TRUE; otherwise, FALSE |
|
PHP Version: |
4.0.3+ |