style.php

<?php

header("content-type:text/plain; charset=utf8");

$tmp = "tmp";
$name = $_GET["name"];
$type = $_GET["type"];
$prec_file_content = "";
$prec_file="$tmp/$name.less";

switch ($type) {
	case "design":
		$less_file = "css/$name.less";
        $prec_file_content = "
		@import \"css/colors.less\";
       	@import \"$less_file\";
		";
		break;
	default:
		$less_file = "panels/$name/style.less";
		$prec_file_content = "
		@import \"css/colors.less\";
			[data-template=$name] {
       			@import \"$less_file\";
			}
		";
		break;
}



if (!file_exists($less_file)) {
	http_response_code(404);
	echo $less_file." not found";
	return;
}

require "less/Less.php";

if (!file_exists($prec_file)) {
	file_put_contents($prec_file, $prec_file_content);
}

Less_Cache::$cache_dir=$tmp;
$cached_file = Less_Cache::Get(array($prec_file=>"/"));

header("Location: $tmp/$cached_file");

?>