/**
* 获取Cookie值
*
* @param string $key cookie name
* @param mixed $default default value to return
* @return string
*/
public static function get($key, $default = NULL)
{
if (!self::$config) {
self::$config = C('cookie');
}
if (!isset($_COOKIE[self::$config['prefix'] . $key])) {
return $default;
}
$cookie = base64_decode($_COOKIE[self::$config['prefix'] . $key]);
$split = strlen(self::salt($key, NULL));
if (isset($cookie[$split]) and $cookie[$split] === '~') {
list($hash, $value) = explode('~', $cookie, 2);
if (self::salt($key, $value) === $hash) {
return $value;
}
self::delete($key);
}
return $default;
}
public function __construct()
{
if (null === Cookie::$config) {
Cookie::$config = Core::config('cookie');
}
}
function __construct()
{
// Getting config elements
require APP_DIR . 'config/config.php';
self::$config = $config;
}