public static function optimize_and_save(array $files)
{
self::init();
$cache_file = md5(serialize($files)) . '.js';
$cache_file = self::$cache_folder . DS . $cache_file;
if (!joosFile::exists($cache_file)) {
foreach ($files as $file) {
$file = explode('?', $file);
$file = $file[0];
$file = str_replace(JPATH_SITE, JPATH_BASE, $file);
$file = str_replace('\\', '/', $file);
self::$data[] = joosFile::exists($file) ? joosFile::get_content($file) : die($file);
}
$content = JSMin::minify(implode("\n;", self::$data));
joosFile::create($cache_file, $content);
}
$cache_file_live = str_replace(JPATH_BASE, JPATH_SITE, $cache_file);
$cache_file_live = str_replace('\\', '/', $cache_file_live);
return array('live' => $cache_file_live, 'base' => $cache_file);
}
