function isElementFrozen($element)
    {
         if (isset($this->_elementIndex[$element])) {
             return $this->_elements[$this->_elementIndex[$element]]->isFrozen();
         }
         return false;
    }
function isElementFrozen($element)
    {
         if (isset($this->_elementIndex[$element])) {
             return $this->_elements[$this->_elementIndex[$element]]->isFrozen();
         }
         return false;
    }
function isElementFrozen ( $ element ) { if ( isset ( $ this -> _elementIndex [ $ element ] ) ) { return $ this -> _elements [ $ this -> _elementIndex [ $ element ] ] -> isFrozen ( ) ; } return false ; }
Returns whether or not the form element is frozen

@param     string   $element     Form element name
@since     1.0
@access    public
@return    boolean
Returns whether or not the form element is frozen