/**
* Create a new instance from `$_GET`, `$_POST` and `$_SERVER` superglobals.
*
* @return MC4WP_Request
*/
public static function create_from_globals()
{
$get = mc4wp_sanitize_deep($_GET);
$get = stripslashes_deep($get);
$post = mc4wp_sanitize_deep($_POST);
$post = stripslashes_deep($post);
$server = mc4wp_sanitize_deep($_SERVER);
return new self($get, $post, $server);
}
/**
* Create a new instance from `$_GET`, `$_POST` and `$_SERVER` superglobals.
*
* @return MC4WP_Request
*/
public static function create_from_globals()
{
$get_data = is_array($_GET) ? $_GET : array();
$get_data = mc4wp_sanitize_deep($get_data);
$get_data = stripslashes_deep($get_data);
$post_data = is_array($_POST) ? $_POST : array();
$post_data = mc4wp_sanitize_deep($post_data);
$post_data = stripslashes_deep($post_data);
$server_data = is_array($_SERVER) ? $_SERVER : array();
$server_data = mc4wp_sanitize_deep($server_data);
return new self($get_data, $post_data, $server_data);
}
/**
* Load stored data from cookie.
*/
public function load()
{
if (empty($this->data)) {
if (!empty($_COOKIE[self::COOKIE_NAME])) {
$raw = stripslashes($_COOKIE[self::COOKIE_NAME]);
$data = json_decode($raw, true);
if (is_array($data)) {
$this->data = mc4wp_sanitize_deep($data);
}
}
}
return $this->data;
}
/**
* Sanitizes all values in a mixed variable.
*
* @access public
*
* @param mixed $value
*
* @return mixed
*/
function mc4wp_sanitize_deep($value)
{
if (is_scalar($value)) {
$value = sanitize_text_field($value);
} elseif (is_array($value)) {
$value = array_map('mc4wp_sanitize_deep', $value);
} elseif (is_object($value)) {
$vars = get_object_vars($value);
foreach ($vars as $key => $data) {
$value->{$key} = mc4wp_sanitize_deep($data);
}
}
return $value;
}
