src/Easy/Element/Element.php
protected function getHidden()
    {
		if (!$this->hidden || $this->hidden=='N') return "N";
        $formObj = $this->getFormObj();
        return Expression::evaluateExpression($this->hidden, $formObj);
    }
protected function getHidden()
    {
		if (!$this->hidden || $this->hidden=='N') return "N";
        $formObj = $this->getFormObj();
        return Expression::evaluateExpression($this->hidden, $formObj);
    }
Get hidden status

@return mixed