private function loadFormatFromName($name) { $format = null; switch ($name) { case Pap_Settings::TEXT_BANNER_FORMAT_SETTING_NAME: $format = Pap_Common_Banner_Text::getBannerFormat(); break; case Pap_Settings::IMAGE_BANNER_FORMAT_SETTING_NAME: $format = Pap_Common_Banner_Image::getBannerFormat(); break; case Pap_Settings::FLASH_BANNER_FORMAT_SETTING_NAME: $format = Pap_Common_Banner_Flash::getBannerFormat(); break; } return $format; }