/**
* Generates an object reference for Has* properties
*
* @param $object
* @return array
*/
public static function objectReference(Morph_Object $object)
{
$reference = array('$ref' => $object->collection(), '$id' => $object->id());
//causes a fatal error in PHP at present. Will try again later
//$reference = MorphDBRef::create($object->collection(), $object->id());
return $reference;
}
/**
* (non-PHPdoc)
* @see tao/classes/Morph/property/Morph_Property_Generic#__toString()
*/
public function __toString()
{
$id = '';
if(isset($this->value)){
$id = $this->value->id();
}elseif(isset($this->reference)){
$id = $this->reference['$id'];
}
return $this->getName() . ": {" . $this->type . ": $id}";
}
/**
* Deletes the object passed in from the database
* @param Morph_Object $object
* @return boolean
*/
public function delete(Morph_Object $object)
{
$query = array('_id' => $object->id());
return $this->Db->selectCollection($object->collection())->remove($query, true);
}
