docs: function (cssText) {
              cssText = cssText.replace(/\burl\s*\(\s*["']?([^"'\r\n,]+|[^'\r\n,]+|[^"\r\n,]+)["']?\s*\)/gi, ariaUtilsFunction.bind(function (match, urlpart) {
                  var prefixedUrl = ariaCoreAppEnvironment.applicationSettings.imgUrlMapping(urlpart, this.tplClasspath);
                  return this._parseImgUrl(prefixedUrl);
              }, this));
  
              return cssText;
          }