kevintweber / Groundskeeper

 *

 * https://html.spec.whatwg.org/multipage/semantics.html#the-iframe-element

 */

class Iframe extends OpenElement implements FlowContent, PhrasingContent, EmbeddedContent, InteractiveContent

{

    protected function getAllowedAttributes()

    {

        $iframeAllowedAttributes = array(

            '/^src$/i' => Element::ATTR_URI,

            '/^srcdoc$/i' => Element::ATTR_CS_STRING,

            '/^name$/i' => Element::ATTR_CS_STRING,

            '/^sandbox$/i' => Element::ATTR_CS_STRING,

            '/^allowfullscreen$/i' => Element::ATTR_CS_STRING,

            '/^width$/i' => Element::ATTR_INT,

            '/^height$/i' => Element::ATTR_INT,

            '/^referrerpolicy$/i' => Element::ATTR_CS_STRING,

        );

        return array_merge(

            $iframeAllowedAttributes,

            parent::getAllowedAttributes()

        );

    }

    public function isInteractiveContent()

    {

        return true;

    }

}

 *

 * https://html.spec.whatwg.org/multipage/semantics.html#the-object-element

 */

class Object extends OpenElement implements FlowContent, PhrasingContent, EmbeddedContent, InteractiveContent

{

    protected function getAllowedAttributes()

    {

        $objectAllowedAttributes = array(

            '/^data$/i' => Element::ATTR_CS_STRING,

            '/^type$/i' => Element::ATTR_CS_STRING,

            '/^typemustmatch$/i' => Element::ATTR_CS_STRING,

            '/^name$/i' => Element::ATTR_CS_STRING,

            '/^usemap$/i' => Element::ATTR_CS_STRING,

            '/^form$/i' => Element::ATTR_CS_STRING,

            '/^width$/i' => Element::ATTR_INT,

            '/^height$/i' => Element::ATTR_INT

        );

        return array_merge(

            $objectAllowedAttributes,

            parent::getAllowedAttributes()

        );

    }

    public function isInteractiveContent()

    {

        return true;

    }

    public function isTransparentElement()

    {

        return true;

    }

}