public function deleteServer ( $consumer_key, $user_id, $user_is_admin = false )
	{
		if ($user_is_admin)
		{
			$this->query('
					DELETE FROM oauth_consumer_registry
					WHERE ocr_consumer_key = \'%s\'
					  AND (ocr_usa_id_ref = %d OR ocr_usa_id_ref IS NULL)
					', $consumer_key, $user_id);
		}
		else
		{
			$this->query('
					DELETE FROM oauth_consumer_registry
					WHERE ocr_consumer_key = \'%s\'
					  AND ocr_usa_id_ref   = %d
					', $consumer_key, $user_id);
		}
	}
public function deleteServer ( $consumer_key, $user_id, $user_is_admin = false )
	{
		if ($user_is_admin)
		{
			$this->query('
					DELETE FROM oauth_consumer_registry
					WHERE ocr_consumer_key = \'%s\'
					  AND (ocr_usa_id_ref = %d OR ocr_usa_id_ref IS NULL)
					', $consumer_key, $user_id);
		}
		else
		{
			$this->query('
					DELETE FROM oauth_consumer_registry
					WHERE ocr_consumer_key = \'%s\'
					  AND ocr_usa_id_ref   = %d
					', $consumer_key, $user_id);
		}
	}
public function deleteServer ( $ consumer_key , $ user_id , $ user_is_admin = false ) { if ( $ user_is_admin ) { $ this -> query ( '
					DELETE FROM oauth_consumer_registry
					WHERE ocr_consumer_key = \'%s\'
					  AND (ocr_usa_id_ref = %d OR ocr_usa_id_ref IS NULL)
					' , $ consumer_key , $ user_id ) ; } else { $ this -> query ( '
					DELETE FROM oauth_consumer_registry
					WHERE ocr_consumer_key = \'%s\'
					  AND ocr_usa_id_ref   = %d
					' , $ consumer_key , $ user_id ) ; } }
Delete a server key.  This removes access to that site.

@param string consumer_key
@param int user_id	user registering this server
@param boolean user_is_admin
Delete a server key . This removes access to that site .