/** * Get language-specific LESS variables for this module. * * @since 1.27 * @param ResourceLoaderContext $context * @return array */ protected function getLessVars(ResourceLoaderContext $context) { $vars = parent::getLessVars($context); $language = Language::factory($context->getLanguage()); foreach ($language->getImageFiles() as $key => $value) { $vars[$key] = CSSMin::serializeStringValue($value); } return $vars; }