public function weeks($weeks)
    {
        return sprintf($this->formatPattern, $weeks, $this->week_words[$this->pluralization($weeks)]);
    }
public function weeks($weeks)
    {
        return sprintf($this->formatPattern, $weeks, $this->week_words[$this->pluralization($weeks)]);
    }
public function weeks ( $ weeks ) { return sprintf ( $ this -> formatPattern , $ weeks , $ this -> week_words [ $ this -> pluralization ( $ weeks ) ] ) ; }
Returns "weeks ago" like string
@param integer $weeks
@return string
Returns weeks ago like string