Piwik\AssetManager::getIndividualJsIncludesFromAssetFetcher PHP Method

    private function getIndividualJsIncludesFromAssetFetcher($assetFetcher)
    {
        $jsIncludeString = '';
        $assets = $assetFetcher->getCatalog()->getAssets();
        foreach ($assets as $jsFile) {
            $jsFile->validateFile();
            $jsIncludeString = $jsIncludeString . sprintf(self::JS_IMPORT_DIRECTIVE, $jsFile->getRelativeLocation());
        }
        return $jsIncludeString;
    }