public function index()
{
// Define directory separator
define(MYDS, '/');
if ($_POST['submit']) {
$yui = new Yui();
$yui->compressor_dir = '/assets' . DS . 'compressor' . DS;
$yui->params = array('nomunge' => $_POST['nomunge'], 'preserve-semi' => $_POST['preserve-semi'], 'disable-optimizations' => $_POST['disable-optimizations']);
$yui->execute(array_merge($_FILES, $_POST));
$this->vars['error'] = $yui->error;
$file_loc = $yui->compressed['dir'] . $yui->compressed['file'];
$filename = $yui->compressed['file'];
$filename_zip = current(explode('.', $yui->compressed['file'])) . '.zip';
$zip_file_with_path = $yui->compressed['dir'] . $filename_zip;
if ($_POST['zipped'] === "1") {
$zip = new Zip();
$zip->addFile($file_loc, $filename);
$zip->save($zip_file_with_path);
$this->vars['zipped_file'] = '<a href="' . $zip_file_with_path . '" target="_blank">' . $filename_zip . '</a>';
}
$this->vars['compressed_file'] = '<a href="' . $file_loc . '" target="_blank">' . $filename . '</a>';
}
$this->layout_vars['page_title'] = 'YUI Compression tool';
$this->display('home/index', $this->vars);
}
