protected function removeTranslation($key)
    {
        if (true === isset(self::$translations[$key])) {
            unset(self::$translations[$key]);
        }
    }
protected function removeTranslation($key)
    {
        if (true === isset(self::$translations[$key])) {
            unset(self::$translations[$key]);
        }
    }
protected function removeTranslation ( $ key ) { if ( true === isset ( self :: $ translations [ $ key ] ) ) { unset ( self :: $ translations [ $ key ] ) ; } }
Adds a single translation to collection of translations.

@param string $key The key/index to remove

@author Benjamin Carl <opensource@clickalicious.de>
Adds a single translation to collection of translations .