/**
* Is called to read data from a session.
*
* @access public
* @access Integer $id The id of the current session
* @return Mixed
*/
public function read($id)
{
// Create a query to get the session data, ...
$select = "SELECT * FROM `sessions` WHERE `sessions`.`id` = :id";
$result = $this->pdo->row($select, array('id' => $id));
if (!$result) {
$insert = "INSERT INTO `sessions` (id, last_updated) VALUES (:id, :time)";
$t = time();
$result = $this->pdo->query($insert, array("time" => $t, "id" => $id));
if ($result > 0) {
return true;
}
return null;
}
return $result["value"];
}
