HeaderDataViewHelper extends AbstractViewHelper
This class is the implementation of a Fluid ViewHelper.
View this class in the TYPO3 ViewHelper reference: <f:page.headerdata>
FinalYes
ViewHelper to add various content in the head section of the current page using PageRenderer.
<f:page.headerData>
<link rel="preload" href="/fonts/myfont.woff2" as="font" type="font/woff2" crossorigin="anonymous">
<link rel="dns-prefetch" href="//example-cdn.com">
<link rel="preconnect" href="https://example-cdn.com">
</f:page.headerData>
Tags
Table of Contents
Methods
- __construct() : mixed
- render() : void
Methods
__construct()
public
__construct(PageRenderer $pageRenderer) : mixed
Parameters
- $pageRenderer : PageRenderer
render()
public
render() : void