<?php
use Jaxon\App\Session\SessionInterface;
class SessionManager implements SessionInterface
{
/**
* Get the current session id
*
* @return string
*/
public function getId(): string
{
return session_id();
}
/**
* Generate a new session id
*
* @param bool $bDeleteData Whether to delete data from the previous session
*
* @return void
*/
public function newId(bool $bDeleteData = false): void
{
session_regenerate_id($bDeleteData);
}
/**
* Save data in the session
*
* @param string $sKey The session key
* @param mixed $xValue The session value
*
* @return void
*/
public function set(string $sKey, mixed $xValue): void
{
$_SESSION[$sKey] = $xValue;
}
/**
* Save data in the session, that will be available only until the next call
*
* @param string $sKey The session key
* @param mixed $xValue The session value
*
* @return void
*/
/* public function flash(string $sKey, $xValue)
{
}*/
/**
* Check if a session key exists
*
* @param string $sKey The session key
*
* @return bool
*/
public function has(string $sKey): bool
{
return isset($_SESSION[$sKey]);
}
/**
* Get data from the session
*
* @param string $sKey The session key
* @param string|null $xDefault The default value
*
* @return mixed
*/
public function get(string $sKey, mixed $xDefault = null): mixed
{
return $_SESSION[$sKey] ?? $xDefault;
}
/**
* Get all data in the session
*
* @return array
*/
public function all(): array
{
return $_SESSION;
}
/**
* Delete a session key and its data
*
* @param string $sKey The session key
*
* @return void
*/
public function delete(string $sKey): void
{
if(isset($_SESSION[$sKey]))
{
unset($_SESSION[$sKey]);
}
}
/**
* Delete all data in the session
*
* @return void
*/
public function clear(): void
{
session_unset();
}
}
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