/**
* copy the properties of the attribute into
* the attribute that is the subject of
* this facade
*
* @param Attribute $subject
*
* @return self
*/
public function copy(EntityInterface $template)
{
/*
* run dependency check
*/
if ($this->hasDependencies()) {
$entity = $this->entity;
$entity->setValue($template->getValue());
/*
* if the subject has been removed but the copy is not removed
*/
if ($entity->getRemoved() != null && $template->getRemoved() == null) {
$entity->clearRemoved();
}
}
return $this;
}
