src/SellerLabs/Nucleus/View/Node.php
protected function renderContent()
    {
        if (is_string($this->content)
            || $this->content instanceof SafeHtmlWrapper
            || $this->content instanceof SafeHtmlProducerInterface
        ) {
            return Html::escape($this->content);
        } elseif ($this->content instanceof RenderableInterface) {
            return Html::escape($this->content->render());
        } elseif (is_array($this->content)
            || $this->content instanceof ArrayableInterface
        ) {
            return ArrayList::of($this->content)
                ->map(function ($child) {
                    if (is_string($child)
                        || $child instanceof SafeHtmlWrapper
                        || $child instanceof SafeHtmlProducerInterface
                    ) {
                        return Html::escape($child);
                    } elseif ($child instanceof RenderableInterface) {
                        return Html::escape($child->render());
                    }

                    throw new NodeChildRenderingException($child);
                })
                ->join();
        }

        throw new NodeRenderingException($this->content);
    }
protected function renderContent()
    {
        if (is_string($this->content)
            || $this->content instanceof SafeHtmlWrapper
            || $this->content instanceof SafeHtmlProducerInterface
        ) {
            return Html::escape($this->content);
        } elseif ($this->content instanceof RenderableInterface) {
            return Html::escape($this->content->render());
        } elseif (is_array($this->content)
            || $this->content instanceof ArrayableInterface
        ) {
            return ArrayList::of($this->content)
                ->map(function ($child) {
                    if (is_string($child)
                        || $child instanceof SafeHtmlWrapper
                        || $child instanceof SafeHtmlProducerInterface
                    ) {
                        return Html::escape($child);
                    } elseif ($child instanceof RenderableInterface) {
                        return Html::escape($child->render());
                    }

                    throw new NodeChildRenderingException($child);
                })
                ->join();
        }

        throw new NodeRenderingException($this->content);
    }
protected function renderContent ( ) { if ( is_string ( $ this -> content ) || $ this -> content instanceof SafeHtmlWrapper || $ this -> content instanceof SafeHtmlProducerInterface ) { return Html :: escape ( $ this -> content ) ; } elseif ( $ this -> content instanceof RenderableInterface ) { return Html :: escape ( $ this -> content -> render ( ) ) ; } elseif ( is_array ( $ this -> content ) || $ this -> content instanceof ArrayableInterface ) { return ArrayList :: of ( $ this -> content ) -> map ( function ( $ child ) { if ( is_string ( $ child ) || $ child instanceof SafeHtmlWrapper || $ child instanceof SafeHtmlProducerInterface ) { return Html :: escape ( $ child ) ; } elseif ( $ child instanceof RenderableInterface ) { return Html :: escape ( $ child -> render ( ) ) ; } throw new NodeChildRenderingException ( $ child ) ; } ) -> join ( ) ; } throw new NodeRenderingException ( $ this -> content ) ; }
Render the content of the tag.

@throws CoreException
@return string
Render the content of the tag .