public function data($data = array())
{
$bind =& $this->_entity;
if ($data) {
$bind ? $bind->set($data) : ($this->_data = array_merge($this->_data, $data));
return $this;
}
$data = $bind ? $bind->data() : $this->_data;
return ($list = $this->_config['whitelist']) ? array_intersect_key($data, $list) : $data;
} /**
* Tests that assigning a whitelist to a query properly restricts the list of data fields that
* the query exposes.
*
* @return void
*/
public function testWhitelisting()
{
$data = array('foo' => 1, 'bar' => 2, 'baz' => 3);
$query = new Query(compact('data'));
$this->assertEqual($data, $query->data());
$query = new Query(compact('data') + array('whitelist' => array('foo', 'bar')));
$this->assertEqual(array('foo' => 1, 'bar' => 2), $query->data());
}
