/**
* Moves current node and its subtree to be the next sibling of $sibling
* The modifications in the current object and the tree are immediate
*
* @param Page $sibling Propel object for sibling node
* @param PropelPDO $con Connection to use.
*
* @return Page The current Propel object
*/
public function moveToNextSiblingOf($sibling, PropelPDO $con = null)
{
if (!$this->isInTree()) {
throw new PropelException('A Page object must be already in the tree to be moved. Use the insertAsNextSiblingOf() instead.');
}
if ($sibling->isRoot()) {
throw new PropelException('Cannot move to next sibling of a root node.');
}
if ($sibling->isDescendantOf($this)) {
throw new PropelException('Cannot move a node as sibling of one of its subtree nodes.');
}
$this->moveSubtreeTo($sibling->getRightValue() + 1, $sibling->getLevel() - $this->getLevel(), $con);
return $this;
}
public static function isTemplatePage(Page $page)
{
$templatePage = self::getTemplatePage();
return $templatePage && ($templatePage === $page || $page->isDescendantOf($templatePage));
}
