[TYPO3-dev] Add header data for extensions

[Tapio Markula]

Johannes Reichardt wrote:
> Hi Tapio,
> 
> don´t know what you exactly mean, but i always use this:
> 
> $GLOBALS['TSFE']->additionalHeaderData[$this -> prefixId] = 
> '<title>fooo</title>';

> - Johannes

That is for FE - I need it for Backend interface.