public function getField($name, $group = null, $value = null)
	{
		// Make sure there is a valid Form XML document.
		if (!($this->xml instanceof \SimpleXMLElement))
		{
			return false;
		}

		// Attempt to find the field by name and group.
		$element = $this->findField($name, $group);

		// If the field element was not found return false.
		if (!$element)
		{
			return false;
		}

		return $this->loadField($element, $group, $value);
	}