public function testGetParent()
{
$parent = $this->createdProperty->getParent();
$this->assertNotNull($parent);
$this->assertTrue($this->node->isSame($parent));
}
/**
* Remove the given property, or the value which references the node (when
* multi-valued).
*
* @param NodeInterface $node
* @param PropertyInterface $property
*/
private function dereferenceProperty(NodeInterface $node, PropertyInterface $property)
{
if (false === $property->isMultiple()) {
$property->remove();
return;
}
// dereference from multi-valued referring properties
$values = $property->getValue();
foreach ($values as $i => $referencedNode) {
if ($referencedNode->getIdentifier() === $node->getIdentifier()) {
unset($values[$i]);
}
}
$property->getParent()->setProperty($property->getName(), $values);
}
