Search results for: "file name manipulation"

What are the advantages of using a randomly generated file name for uploaded files and storing the original file name in a database?

Using a randomly generated file name for uploaded files adds an extra layer of security by making it harder for malicious users to access sensitive in...

How can the issue of the file name remaining empty during a file upload be resolved in the provided PHP script?

The issue of the file name remaining empty during a file upload can be resolved by checking if the file name is empty before moving the uploaded file...

What potential issues could arise when trying to extract the file name without the file type extension?

One potential issue that could arise when trying to extract the file name without the file type extension is if the file name contains multiple period...

What additional parameter does is_dir() expect besides the file name?

The additional parameter that is_dir() expects besides the file name is the base directory path where the file is located. This parameter is necessary...

How can I retain the original file name during an upload process in PHP?

When uploading files in PHP, the original file name can be retained by accessing the "name" property of the uploaded file in the $_FILES superglobal a...