How can PHP developers ensure cross-platform compatibility when working with compressed files like *.tar.gz?
To ensure cross-platform compatibility when working with compressed files like *.tar.gz, PHP developers can use the `PharData` class in PHP, which provides a platform-independent way to work with compressed files. By using this class, developers can easily create, extract, and manipulate compressed files without worrying about platform-specific issues.
// Example code snippet to work with a *.tar.gz file using PharData class
$phar = new PharData('compressed_file.tar.gz');
$phar->decompress(); // Decompress the file
$phar = new PharData('compressed_file.tar');
$phar->extractTo('extracted_directory');