/**
* Persist a new node or detach it from tree if already exists.
*
* @param \BackBee\CoreDomain\NestedNode\AbstractNestedNode $node
* @return \BackBee\CoreDomain\NestedNode\Repository\NestedNodeRepository
*/
protected function detachOrPersistNode(AbstractNestedNode $node)
{
if (null !== ($refreshed = $this->find($node->getUid()))) {
return $this->detachFromTree($refreshed)->refreshExistingNode($node);
}
if (false === $this->_em->contains($node)) {
$this->_em->persist($node);
}
return $this;
}
/**
* Add query part to select descendants of $node.
*
* @param \BackBee\CoreDomain\NestedNode\AbstractNestedNode $node
* @param boolean $strict If TRUE, $node is excluded from the selection
* @param int $at_level Filter ancestors by their level
* @param string $alias optional, the alias to use
* @return \BackBee\NestedNode\Repository\NestedNodeQueryBuilder
*/
public function andIsDescendantOf(AbstractNestedNode $node, $strict = false, $at_level = null, $alias = null)
{
$this->andRootIs($node->getRoot(), $alias)->andLeftnodeIsUpperThan($node->getLeftnode(), $strict, $alias)->andRightnodeIsLowerThan($node->getRightnode(), $strict, $alias);
if (null !== $at_level) {
$this->andLevelEquals($at_level);
}
return $this;
}
/**
* Class constructor.
*
* @param string|null $uid The unique identifier of the section.
* @param array|null $options Initial options for the section:
* - page the associated page
* - site the owning site
*/
public function __construct($uid = null, $options = null)
{
parent::__construct($uid, $options);
if (is_array($options) && array_key_exists('page', $options) && $options['page'] instanceof Page) {
$this->setPage($options['page']);
} else {
$this->setPage(new Page($this->getUid(), ['title' => 'Untitled', 'main_section' => $this]));
}
if (is_array($options) && array_key_exists('site', $options) && $options['site'] instanceof Site) {
$this->setSite($options['site']);
}
$this->_pages = new ArrayCollection();
}
/**
* Is this node is a descendant of the provided one ?
*
* @param \BackBee\CoreDomain\NestedNode\AbstractNestedNode $node
* @param Boolean $strict Optional, if TRUE (default) this node is excluded of descendants list
*
* @return Boolean TRUE if this node is a descendant or provided node, FALSE otherwise
*/
public function isDescendantOf(AbstractNestedNode $node, $strict = true)
{
if (true === $strict) {
return $this->getLeftnode() > $node->getLeftnode() && $this->getRightnode() < $node->getRightnode() && $this->getRoot() === $node->getRoot();
} else {
return $this->getLeftnode() >= $node->getLeftnode() && $this->getRightnode() <= $node->getRightnode() && $this->getRoot() === $node->getRoot();
}
}
/**
* Class constructor.
*
* @param string $uid The unique identifier of the keyword
*/
public function __construct($uid = null)
{
parent::__construct($uid);
$this->_content = new ArrayCollection();
}
