irishdan / ResponsiveImageBundle

     *

     * @return mixed|string

     */

    public function generateBackgroundImage(\Twig_Environment $environment, ResponsiveImageInterface $image, $pictureSetName, $selector)

    {

        $cssData = $this->styleManager->getPictureData($image, $pictureSetName);

        $this->convertPathsToUrls($cssData, ['fallback', 'sources']);

        return $environment->render(

            'ResponsiveImageBundle::css.html.twig',

            [

                'fallback' => $cssData['fallback'],

                'sources'  => $cssData['sources'],

                'image'    => $image,

                'selector' => $selector,

            ]

        );

    }

    /**

     * @param \Twig_Environment        $environment

     *

     * @return mixed|string

     */

    public function generatePictureImage(\Twig_Environment $environment, ResponsiveImageInterface $image, $pictureSetName, $generate = false)

    {

        $pictureData = $this->styleManager->getPictureData($image, $pictureSetName);

        $this->convertPathsToUrls($pictureData, ['fallback', 'sources']);

        return $environment->render(

            'ResponsiveImageBundle::picture.html.twig',

            [

                'fallback' => $pictureData['fallback'],

                'sources'  => $pictureData['sources'],

                'image'    => $image,

            ]

        );

    }

    /**

     * @internal