protected function init()
{
$this->headers = getallheaders();
$this->script_name = basename($_SERVER['SCRIPT_NAME']);
$this->ssl = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off' ? true : false;
$this->server_name = $_SERVER['SERVER_NAME'];
$tmp_base_url = array_filter(explode('/' . $this->script_name, $_SERVER['PHP_SELF']));
$this->base_url = count($tmp_base_url) > 1 ? $tmp_base_url[0] : str_replace('\\', '/', str_replace($this->script_name, '', pathinfo($_SERVER['PHP_SELF'])['dirname']));
$this->base_url = strlen($this->base_url) > 1 ? $this->base_url . '/' : $this->base_url;
$this->port = $_SERVER['SERVER_PORT'];
$this->home = $this->base_url . ($this->script_name != 'index.php' ? '/' . $this->script_name : '');
$this->absolute_url = ($this->ssl ? 'https' : 'http') . '://';
$this->absolute_url .= $this->server_name . ($this->port == 80 ? '' : ':' . $this->port) . $this->base_url;
$this->csrf_id = $this->_session->get('request.csrf_id');
$this->csrf_value = $this->_session->get('request.csrf_value');
$this->salt = $this->_session->get('request.salt');
if ($this->_csrf) {
if (!$this->csrf_id) {
$this->csrf_id = Crypt::create(10);
$this->_session->put('request.csrf_id', $this->csrf_id);
}
if (!$this->csrf_value) {
$this->csrf_value = hash('sha256', Crypt::create(500));
$this->_session->put('request.csrf_value', $this->csrf_value);
}
if (!$this->salt) {
$this->salt = Crypt::create(32);
$this->_session->put('request.salt', $this->salt);
}
}
}
public function logout()
{
$this->_session->refresh();
session_destroy();
}