/**
* Move a section page as sibling of $target.
*
* @param Page $page The page to be moved.
* @param Page $target The target page.
* @param boolean $asPrevious Move page as previous sibling of $target if true (default), next sibling elsewhere.
*
* @return Page The moved page.
*/
private function moveSectionAsSiblingOf(Page $page, Page $target, $asPrevious = true)
{
$delta = $page->getLevel() - $target->getLevel();
$this->shiftLevel($page, $delta);
$this->getEntityManager()->getRepository('BackBee\\CoreDomain\\NestedNode\\Section')->moveNode($page->getSection(), $target->getSection(), $asPrevious ? 'before' : 'after');
return $page;
}
/**
* Add query part to select siblings of page.
*
* @param Page $page The page to look for siblings
* @param boolean $strict Optional, if false (by default) $node is include to the selection
* @param array|null $order Optional, ordering spec ( [$field => $sort] )
* @param integer|null $limit Optional, max number of results, if null no limit
* @param integer $start Optional, first result index (0 by default)
*
* @return PageQueryBuilder
*/
public function andIsSiblingsOf(Page $page, $strict = false, array $order = null, $limit = null, $start = 0)
{
if (null === $page->getParent()) {
$this->andParentIs(null);
} else {
$this->andIsDescendantOf($page->getParent(), false, $page->getLevel());
}
if (true === $strict) {
$suffix = $this->getSuffix();
$this->andWhere($this->getAlias() . ' != :page' . $suffix)->setParameter('page' . $suffix, $page);
}
if (null !== $order) {
$this->addMultipleOrderBy($order);
}
if (null !== $limit) {
$this->setMaxResults($limit)->setFirstResult($start);
}
return $this;
}
