Search results for: "file modification time"

Are there alternative methods to unlink a file in PHP that may avoid permission errors?

When trying to unlink a file in PHP, permission errors may occur if the file is not writable or if the PHP process does not have the necessary permiss...

How can file directory changes impact the functionality of PHP scripts that rely on external files?

File directory changes can impact the functionality of PHP scripts that rely on external files because the file paths specified in the scripts may no...

Are there any potential pitfalls in using the explode function for filtering file names in PHP?

One potential pitfall in using the explode function for filtering file names in PHP is that it may not handle all possible file name formats, such as...

How can Windows users locate and edit the php.ini file to adjust configuration settings in PHP?

To locate and edit the php.ini file in Windows, users can typically find it in the PHP installation directory. They can open the file in a text editor...

What are the potential benefits of converting a file upload script into a function in PHP?

Converting a file upload script into a function in PHP can help improve code reusability, readability, and maintainability. By encapsulating the file...