Are there any specific PHP extensions or libraries recommended for handling zip files, and how do they compare in terms of performance and functionality?

When dealing with zip files in PHP, the ZipArchive extension is recommended for its built-in functionality to create, open, and extract zip files. It is efficient in terms of performance and provides a wide range of features for handling zip files. Additionally, the Zip extension can be used for basic zip file manipulation.

// Example code using ZipArchive extension to extract a zip file
$zip = new ZipArchive;
if ($zip->open('example.zip') === TRUE) {
    $zip->extractTo('extracted_files/');
    $zip->close();
    echo 'Zip file extracted successfully';
} else {
    echo 'Failed to extract zip file';
}