Search results for: "file name"

Are there any best practices to follow when assigning the extracted file name to a variable in PHP?

When assigning the extracted file name to a variable in PHP, it is important to sanitize the file name to prevent any potential security vulnerabiliti...

How can PHP beginners ensure that the downloaded file retains its original name when using headers for file downloads?

When using headers for file downloads in PHP, beginners can ensure that the downloaded file retains its original name by setting the "Content-Disposit...

What are some alternative methods to extract the file name and file extension separately in PHP, and what are the advantages of using these methods?

One alternative method to extract the file name and file extension separately in PHP is by using the `pathinfo()` function. This function returns an a...

What potential issue arises when a file with the same name is uploaded in PHP?

When a file with the same name is uploaded in PHP, it can potentially overwrite the existing file with the same name. To solve this issue, you can gen...

What are some best practices for streaming downloads without revealing the file name in PHP?

When streaming downloads in PHP, it is important to prevent revealing the actual file name to the user for security reasons. One way to achieve this i...