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<?php
class session {
public static function start() {
session_start();
}
public static function unset() {
session_unset();
}
public static function destroy() {
session_destroy();
}
public static function set($key, $value) {
$_SESSION[$key] = $value;
}
public static function delete($key) {
unset($_SESSION[$key]);
}
public static function isset($key) {
return isset($_SESSION[$key]);
}
public static function get($key, $default = false) {
if (Session::isset($key)) {
return $_SESSION[$key];
} else {
return $default;
}
}
}