1001Pharmacies / tagcommander-bundle

        return array_key_exists($parameterName, $container) && !empty($container[$parameterName]);

    }

    private function buildSrc($containerName)

    {

        $container = $this->containers[$containerName];

        $src       = $container['script'];

        if ($this->containerHas($container, 'version')) {

            $src .= sprintf('?%s', $container['version']);

        }

        return sprintf('<script type="text/javascript" src="%s"></script>', $src);

    }

    private function buildAlternative($containerName)

    {

        return sprintf('<script type="text/javascript" src="%s"></script>', $src);

    }

    private function buildAlternative($containerName)

    {

        $container = $this->containers[$containerName];

        $result    = '';

        if ($this->containerHas($container, 'alternative')) {

            $result .= sprintf(

                '<noscript><iframe src="%s" width="1" height="1" rel="noindex,nofollow"></iframe></noscript>',

                $container['alternative']

            );

        }

        return $result;

    }

    /**

     * @param string $containerName