public function addChild(NavigationItem $oChild)
{
$this->prepareChildren();
$oChild->oParent = $this;
$this->aCustomChildren[$oChild->getName()] = $oChild;
}
/**
* Compares this item with another one, but doesn't check the children
* @param NavigationItem $other The other NavigationItem of the comparison
* @return bool True if the NavigationItems are equal, otherwise false
*/
public function equalsChildless(NavigationItem $other)
{
return $this->getName() == $other->getName();
}
/**
* @param int $iLevel level of current NavigationItem (expensive to calculate from the NavigationItem alone)
* @param BooleanParser $oBooleanParser the BooleanParser instance holding information about the current NavigationItem’s properties]
* @param NavigationItem $oNavigationItem the current navigation item
* @return string parsed navigation
*/
private function getConfigForPage($iLevel, $oBooleanParser, $oNavigationItem)
{
$aConfigToCheck = @$this->aConfig[$iLevel];
if ($aConfigToCheck === null) {
if (!isset($this->aConfig['all'])) {
return null;
}
$aConfigToCheck = $this->aConfig['all'];
}
foreach ($aConfigToCheck as $aConfig) {
if (isset($aConfig['page_name']) && $aConfig['page_name'] !== $oNavigationItem->getName()) {
continue;
}
if (isset($aConfig['page_identifier']) && $aConfig['page_identifier'] !== $oNavigationItem->getIdentifier()) {
continue;
}
if (isset($aConfig['page_type']) && $aConfig['page_type'] !== $oNavigationItem->getType()) {
continue;
}
if (!isset($aConfig['on']) || $oBooleanParser->parse($aConfig['on'])) {
return $aConfig;
}
}
return null;
}
