Search results for: "hidden directories"

What are common issues when counting files in PHP directories?

Common issues when counting files in PHP directories include not properly handling hidden files (such as .DS_Store on macOS), not accounting for subdi...

Are there potential pitfalls to be aware of when using readdir in PHP to read directories?

One potential pitfall when using readdir in PHP to read directories is that it may return unwanted results, such as hidden files or directories. To av...

What are the differences in checking for empty directories between PHP 4 and PHP 5?

In PHP 4, the `is_dir()` function does not work reliably for checking if a directory is empty because it may return true even if the directory contain...

How can PHP developers ensure that empty directories are not skipped when iterating through directories?

When iterating through directories in PHP, empty directories may be skipped because the `scandir()` function does not return entries for empty directo...

What are common pitfalls when passing hidden fields in PHP forms?

Common pitfalls when passing hidden fields in PHP forms include not validating the data received from the hidden fields, not properly sanitizing the i...