/**
* Get the parent of the given term.
*
* @param Term $term
* @return Term|null
*/
public function getParentTerm(Term $term)
{
$taxonomy = $term->getTaxonomy();
if ($taxonomy && $taxonomy->getParentTermId() !== 0) {
return $this->find($taxonomy->getParentTermId());
}
return null;
}
/**
* @param int|Term $parentTerm
* @return $this
*/
public function setParentTerm($parentTerm = 0)
{
if ($parentTerm instanceof Term) {
$this->parentTermId = $parentTerm->getId();
} else {
$this->parentTermId = (int) $parentTerm;
}
return $this;
}
