/**
* Adds an element to the internal $collNestedSetChildren collection.
* Beware that this doesn't insert a node in the tree.
* This method is only used to facilitate children hydration.
*
* @param Page $page
*
* @return void
*/
public function addNestedSetChild($page)
{
if ($this->collNestedSetChildren === null) {
$this->initNestedSetChildren();
}
if (!in_array($page, $this->collNestedSetChildren->getArrayCopy(), true)) {
// only add it if the **same** object is not already associated
$this->collNestedSetChildren[] = $page;
$page->setParent($this);
}
}
public function testCollectionRemoveDoesNothingWhenObjectIsNotFound()
{
$manager = new ModelManager();
$object = new \stdClass();
$object->foo = 42;
$otherObject = new \stdClass();
$otherObject->bar = 'baz';
$collection = new \PropelObjectCollection();
$collection->append($object);
$this->assertSame(array($object), $collection->getArrayCopy());
$manager->collectionRemoveElement($collection, $otherObject);
$this->assertSame(array($object), $collection->getArrayCopy());
}