/**
* When data is mapped through the constructor, set the exists flag if necessary,
* and save the original data state to monitor for changes.
*
* @param array $data
* @return $this
*/
public function mapData(array $data)
{
$this->flush();
if (!empty($data[$this->primaryKey])) {
$this->_exists = true;
}
$this->_original = Hash::exclude($data, $this->reserved);
$this->_attributes = $data;
return $this;
}
function array_exclude(array $set, array $keys)
{
return Hash::exclude($set, $keys);
}
/**
* Test that exclude() will remove certain keys.
*/
public function testExclude()
{
$this->assertEquals(array('foo' => 123), Hash::exclude(array('foo' => 123, 'bar' => 456, 'baz' => 789), array('bar', 'baz')));
}
