/**
* function deleteEntry
* <pre>
* Removes the child entries of page objects before removing self.
* </pre>
* @return [void]
*/
function deleteEntry()
{
// first remove any associated fields with this Page
$pageFieldList = new PageFieldList($this->getID());
$pageFieldList->setFirst();
while ($field = $pageFieldList->getNext()) {
$field->deleteEntry();
}
// now remove any labels associated with this Page
$pageLabelList = new PageLabelsList($this->getID());
$pageLabelList->setFirst();
while ($label = $pageLabelList->getNext()) {
$label->deleteEntry();
}
// now call parent method
parent::deleteEntry();
}
