/**
* Determines whether a page should be accepted when iterating
*
* @param Zym_Navigation_Page $page page to check
* @param bool $recursive [optional] whether it should check recursively
*/
protected function _accept(Zym_Navigation_Page $page, $recursive = true)
{
// accept by default
$accept = true;
if (!$page->isVisible($recursive)) {
// don't accept invisible pages
$accept = false;
} elseif (!$this->_acceptAcl($page, $recursive)) {
// acl is not amused
$accept = false;
}
return $accept;
}
/**
* Determines whether a page should be accepted when iterating
*
* @param Zym_Navigation_Page $page page to verify
*/
protected function _accept(Zym_Navigation_Page $page, $recursive = true)
{
if (!$page->isVisible($recursive)) {
// don't accept invisible pages
return false;
}
if (null !== $this->_acl) {
// determine using ACL
return $this->_acceptAcl($page, $recursive);
}
// accept by default
return true;
}