/**
* Sets state of $page and is descendant to STATE_DELETED.
*
* @param Page $page The page to delete.
*
* @return Page The instance of Page entity.
*/
public function toTrash(Page $page)
{
$page->setState(Page::STATE_DELETED);
if (!$page->isLeaf()) {
$subquery = $this->getEntityManager()->getRepository('BackBee\\NestedNode\\Section')->createQueryBuilder('n')->select('n._uid')->andIsDescendantOf($page->getSection());
$this->createQueryBuilder('p')->update()->set('p._state', Page::STATE_DELETED)->andWhere('p._section IN (' . $subquery->getDQL() . ')')->setParameters($subquery->getParameters())->getQuery()->execute();
}
return $page;
}
/**
* @covers BackBee\NestedNode\Page::isLeaf()
*/
public function testIsLeaf()
{
$this->assertFalse($this->page->isLeaf());
$child = new Page('child');
$child->setSection($this->page->getSection());
$this->assertTrue($child->isLeaf());
}