otakuhub/models/contentList.php

<?php 

namespace app\models;

class contentList extends \lithium\data\Model {
		public function update()
		{
			
		}

		public function add($entity, $data)
		{
			$updateData = array('$push' => array(''
			$conditions =  array('_id' => $user['_id']);
			$result = User::update($updateData, $conditions, array('atomic' => false));
		}
}