/**
* @todo improve logic
* @param EntityInterface $entity
* @param array $array
*/
protected function retrieveTermsThroughParents(EntityInterface $entity, array &$array)
{
foreach ($entity->getParentLinks() as $link) {
if ($link->getType()->getName() == 'link') {
/* @var $parent EntityInterface */
$parent = $link->getParent();
$this->retrieveTerms($parent, $array);
}
}
}
/**
* @param EntityInterface $entity
* @param string $id
* @return \Versioning\Entity\RevisionInterface|null
*/
protected function getRevision(EntityInterface $entity, $id = null)
{
try {
if ($id === null) {
return $entity->getCurrentRevision();
} else {
return $this->getRepositoryManager()->findRevision($entity, $id);
}
} catch (RevisionNotFoundException $e) {
return null;
}
}
protected function addEntities(EntityInterface $entity)
{
// Build new relation object to handle join entity correct
$rel = new TaxonomyTermEntity($this, $entity);
// Add relation object to collection
$this->getEntityNodes()->add($rel);
$entity->addTaxonomyTerm($this, $rel);
}
protected function iterLinks(EntityInterface $entity, $collection, $callback)
{
$this->iterEntities($entity->getChildren('link'), $collection, $callback);
}
protected function getCategories(EntityInterface $entity)
{
$categories = [];
$i = 0;
foreach ($entity->getTaxonomyTerms() as $term) {
$categories[$i] = '';
while ($term->hasParent()) {
$categories[$i] = $term->getName() . '/' . $categories[$i];
$term = $term->getParent();
}
$categories[$i] = substr($categories[$i], 0, -1);
$i++;
}
return $categories;
}
public function getPreviousValidSibling($linkType, EntityInterface $following)
{
$children = $this->getChildren($linkType, $following->getType()->getName());
if (($index = $children->indexOf($following)) === false) {
return null;
}
for ($i = $index - 1; $i >= 0; --$i) {
$child = $children->get($i);
if ($child->hasCurrentRevision() && !$child->isTrashed()) {
return $child;
}
}
return null;
}
public function getOptions(EntityInterface $entity)
{
return $this->getModuleOptions()->getType($entity->getType()->getName());
}
