[Typo3] Using locallang labels from sr_feuserregister in another frontend plugin

[kay stenschke]

Hi Christoph,
i had a very similar problem, thanks to a hint from  bernhard kraft on the dev list
i found out about the $LANG->sl function, after this seemed not to work always, i added
a check to find out wether the function is available and instantiate the $LANG-object if it's not callable yet. here the code:

// *** instantiate LANG if not available:
if (!is_callable($this->sL)) { 
  require_once(t3lib_extMgm::extPath('lang').'lang.php'); 
  $GLOBALS['LANG'] = t3lib_div::makeInstance('language');
}
// ****
$output = $GLOBALS['LANG']->sL('LLL:EXT:extensionkey/pi1/locallang.php:languagelable');


regards,
kay