private function parseSettings()
 {
     $settings = SettingItem::hasInterface()->get();
     $parsedSettings = array();
     foreach ($settings as $setting) {
         if ($setting->isFile() || $setting->isImage()) {
             if (Input::has("setting.{$setting->setting_key}")) {
                 $value = Input::get("setting.{$setting->setting_key}");
                 if (Input::hasFile($setting->setting_key)) {
                     $subFolder = ($setting->isImage() ? "images" : "files") . "/";
                     $newFilename = uniqid() . "_" . time() . "." . Input::file($setting->setting_key)->getClientOriginalExtension();
                     $file = Input::file($setting->setting_key);
                     $file->move(AssetsHelper::uploadPath($subFolder), $newFilename);
                     $value = $subFolder . $newFilename;
                 }
                 $parsedSettings[$setting->setting_key] = $value;
             }
         } else {
             if ($setting->isMultipleChoice()) {
                 $parsedSettings[$setting->setting_key] = implode("|||", Input::get("setting.{$setting->setting_key}"));
             } else {
                 if (Input::has("setting.{$setting->setting_key}")) {
                     $parsedSettings[$setting->setting_key] = Input::get("setting.{$setting->setting_key}");
                 } else {
                     if (!$setting->isRequired()) {
                         $parsedSettings[$setting->setting_key] = Input::get("setting.{$setting->setting_key}");
                     }
                 }
             }
         }
     }
     return $parsedSettings;
 }