/**
* Resolves nested child dependencies.
*
* @param Dependency\ElementEntity $parent
* @param int $collection
* @param string $nextParentIdentifier
* @param int $collectionLevel
*/
protected function resolveDataArrayChildDependencies(Dependency\ElementEntity $parent, $collection, $nextParentIdentifier = '', $collectionLevel = 0)
{
$parentIdentifier = $parent->__toString();
$parentIsSet = isset($this->dataArray[$parentIdentifier]);
if ($parentIsSet) {
$this->dataArray[$parentIdentifier][GridDataService::GridColumn_Collection] = $collection;
$this->dataArray[$parentIdentifier][GridDataService::GridColumn_CollectionLevel] = $collectionLevel;
$this->dataArray[$parentIdentifier][GridDataService::GridColumn_CollectionCurrent] = md5($parentIdentifier);
$this->dataArray[$parentIdentifier][GridDataService::GridColumn_CollectionChildren] = count($parent->getChildren());
$nextParentIdentifier = $parentIdentifier;
$collectionLevel++;
}
foreach ($parent->getChildren() as $child) {
$this->resolveDataArrayChildDependencies($child->getElement(), $collection, $nextParentIdentifier, $collectionLevel);
$childIdentifier = $child->getElement()->__toString();
if (!empty($nextParentIdentifier) && isset($this->dataArray[$childIdentifier])) {
// Remove from dataArray, but collect to process later
// and add it just next to the accordant parent element
$this->dataArray[$childIdentifier][GridDataService::GridColumn_CollectionParent] = md5($nextParentIdentifier);
$this->nestedDataArray[$nextParentIdentifier][] = $this->dataArray[$childIdentifier];
unset($this->dataArray[$childIdentifier]);
}
}
}
