open( $zip_filename ) ) {
$errors[] = 'Sorry, PHP ZipArchive could not open the zip file.';
}
if ( empty( $errors ) ) {
$zip_archive->extractTo( '.' );
}
if ( 0 == count( $errors ) ) {
$messages[] = 'Congratulations! Your zip file has successfully been extracted.';
}
$zip_archive->close();
}
?>
Unzip Utility
Unzip Utility
Instructions?