private void GetSmileys()
{
const string emoticonPath = @"/nforum/emoticons/";
var sb = new StringBuilder();
FileInfo[] rgFiles;
if (!CacheHelper.Get(CacheHelper.CacheNameSmileys(), out rgFiles))
{
var di = new DirectoryInfo(Server.MapPath(emoticonPath));
rgFiles = di.GetFiles("*.png");
CacheHelper.Add(rgFiles, CacheHelper.CacheNameSmileys());
}
foreach (var fi in rgFiles)
{
var freindlyName = fi.Name.Replace(".png", "").Replace("-", " ");
var jsFileName = (emoticonPath + fi.Name).Replace("\\", "\\\\");
sb.Append("<span>");
sb.AppendFormat("<a href=\"javascript:;\" onmousedown=\"tinyMCE.execCommand('mceInsertContent',false,'<img src="{0}" alt="{1}">');\"><img src=\'{0}\' alt=\'{1}\'></a>", jsFileName, freindlyName);
sb.Append("</span>");
}
litEmoticons.Text = sb.ToString();
}