Search results for: "filesize()"

How can the warning for filesize function be suppressed when the file is not present in PHP?

When a file is not present in PHP and you try to get its filesize using functions like `filesize()`, a warning message is generated. To suppress this...

Are there any potential pitfalls when using the filesize() function in PHP?

One potential pitfall when using the filesize() function in PHP is that it may return FALSE if the file does not exist or if there are permission issu...

How does the current working directory impact the calculation of file sizes in PHP when using functions like filesize()?

When using functions like `filesize()` in PHP, the current working directory affects the calculation of file sizes. If the file path provided to `file...

Are there any potential security risks associated with using the filesize function in PHP?

Using the `filesize` function in PHP can pose a security risk if the input file path is not properly sanitized. This could potentially allow an attack...

What is the best practice for handling errors and warnings in PHP functions like filesize?

When using functions like filesize in PHP, it is important to handle errors and warnings properly to avoid unexpected behavior or crashes in your appl...