/**
* @return array|string
*/
public function encode()
{
if ($this->session->has($this->flash_key)) {
}
$messages = $this->session->get($this->flash_key);
if ($messages == null) {
return json_encode([]);
}
$this->session->set($this->flash_key, []);
$encoded_messages = [];
foreach ($messages as $msg) {
array_push($encoded_messages, $msg->encode());
}
$encoded_messages = '[' . implode(',', $encoded_messages) . ']';
return $encoded_messages;
return json_encode([]);
}
/**
* session 정보 업데이트
*
* @param array $session session information
* @return void
*/
private function putSession($session)
{
$this->session->set(self::SESSION_NAME, array_merge($this->session->get(self::SESSION_NAME), [$this->name => $session]));
}
public function get($key)
{
return $this->session->get($this->prefix_key . $key, null);
}