/**
* Recursively remove all properties that don't belong in the minimal representation of this object
* @return $this
*/
public function minimize()
{
$this->removeUnprotectedControls();
$this->removeUnprotectedProperties();
parent::minimize();
return $this;
}
/**
* Remove all properties that are intended to be human-readable only
* @return $this
*/
public function minimize()
{
parent::minimize();
if (isset($this->{'@meta'}) && !get_object_vars($this->{'@meta'})) {
unset($this->{'@meta'});
}
return $this;
}