Convert asp.net ".ashx" to php - repost

Hi I want to convert small .ashx page written in c#.net to php file , this is only one page and its use ffmpeg library and I want to run it on linux. The page is too small less than 5 lines Who can make it and run it on linux this is source : using System; using [login to view URL]; using [login to view URL]; using [login to view URL]; using [login to view URL]; using [login to view URL]; using [login to view URL]; using [login to view URL]; public class Handler : IHttpHandler { public void ProcessRequest (HttpContext context) { string ID = [login to view URL]().ToString(); string targetFilePath = [login to view URL]("~/Uploads/" + ID + "/"); DirectoryInfo dir = new DirectoryInfo(targetFilePath); [login to view URL](); string[] arr1; int loop1; HttpFileCollection Files; String TempFileName; HttpFileCollection MyFileCollection = [login to view URL]; string output = "Error on saving file"; Files = [login to view URL]; // Load File collection into HttpFileCollection variable. arr1 = [login to view URL]; // This will get names of all files into a string array. for (loop1 = 0; loop1 < [login to view URL]; loop1++) { TempFileName = targetFilePath+[login to view URL](arr1[loop1]); try { MyFileCollection[loop1].SaveAs(TempFileName); FileInfo myfile = new FileInfo(TempFileName); Process p = new Process(); string fileargs = "-i " + " " + TempFileName + " " + [login to view URL]("~/Uploads/"+ID+"/[login to view URL]"); [login to view URL] = [login to view URL]("~/ffmpeg-20130817-git-2c1a215-win32-static/bin/[login to view URL]"); [login to view URL] = fileargs; [login to view URL] = false; [login to view URL] = false; [login to view URL] = true; [login to view URL](); [login to view URL](); [login to view URL](); string audiosrc ="[login to view URL]" + ID + "/[login to view URL]"; output = ""; } catch (Exception ex) { [login to view URL](" File Exception = " + ex + ""); } finally { [login to view URL](output); } } } public bool IsReusable { get { return false; } } }