public function sure()
    {

        $this->_label = null;
        switch ($this->called) {
        case 'textarea':
            $i = 2;
            break;
        default:
            $i = 1;
            break;
        }
        if (isset($this->args[$i])) {
            $this->_label = $this->args[$i];
        }

        return true;
    }
public function sure()
    {

        $this->_label = null;
        switch ($this->called) {
        case 'textarea':
            $i = 2;
            break;
        default:
            $i = 1;
            break;
        }
        if (isset($this->args[$i])) {
            $this->_label = $this->args[$i];
        }

        return true;
    }
public function sure ( ) { $ this -> _label = null ; switch ( $ this -> called ) { case 'textarea' : $ i = 2 ; break ; default : $ i = 1 ; break ; } if ( isset ( $ this -> args [ $ i ] ) ) { $ this -> _label = $ this -> args [ $ i ] ; } return true ; }
Check if Module can be used.

@return boolean
Check if Module can be used .