/**
* finds a user from Database based on ID and returns a User object located
* in memory.
*
* @param int $id
*
* @throws \InvalidArgumentException
*
* @return User
*/
public function findById($id)
{
$result = $this->adapter->find($id);
if (0 == count($result)) {
throw new \InvalidArgumentException("User #{$id} not found");
}
$row = $result->current();
return $this->mapObject($row);
}
public function find($conditions = null, $fields = '*')
{
if (empty($conditions)) {
return parent::find($this->dbtable, $fields);
} else {
return parent::findBy($this->dbtable, $fields, $conditions);
}
}
