/**
* Returns a boolean value indicating whether the page is visible
*
* @param bool $recursive [optional] whether page should be considered
* invisible if parent is invisible. Default is
* false.
* @return bool whether page should be considered visible
*/
public function isVisible($recursive = false)
{
if ($recursive && isset($this->_parent) && $this->_parent instanceof self) {
if (!$this->_parent->isVisible(true)) {
return false;
}
}
return $this->_visible;
}
