[TYPO3-core] Fluid translate view helper in backend login form

[Christian Weiske]

Hi,


I'm trying to split off the OpenID code in the backend login form.
In the process, I'm trying to use fluid for rendering the openid form.

For that, I create a TYPO3\CMS\Fluid\View\StandaloneView class,
call setTemplatePathAndFilename() and render().

Unfortunately, the f:translate view helper call does not seem to work -
it's not parsed at all and just output like normal HTML code. The
generated/rendered HTML contains:
> <input type="text" id="t3-username" name="username" value=""
> placeholder="{f:translate(key='LLL:labels.username')}"
> class="t3-username" autofocus="autofocus" />

What do I have to do to make the view helpers work?


Btw, adding the namespace declaration on top of the file leads to
> #1224241246: Namespace identifier "f" is already registered.
> Do not re-declare namespaces!

-- 
Regards,
Christian Weiske