+--------------------------------------------------------------------+
| CiviCRM version 4.6 |
+--------------------------------------------------------------------+
- | Copyright CiviCRM LLC (c) 2004-2014 |
+ | Copyright CiviCRM LLC (c) 2004-2015 |
+--------------------------------------------------------------------+
| This file is a part of CiviCRM. |
| |
| GNU Affero General Public License or the licensing of CiviCRM, |
| see the CiviCRM license FAQ at http://civicrm.org/licensing |
+--------------------------------------------------------------------+
-*/
+ */
/**
*
* @package CRM
- * @copyright CiviCRM LLC (c) 2004-2014
+ * @copyright CiviCRM LLC (c) 2004-2015
* $Id$
*
*/
static $_sessionID = NULL;
/**
- * Generate a private key per session and store in session
+ * Generate a private key per session and store in session.
*
* @return string
* private key for this session
- * @static
*/
public static function privateKey() {
if (!self::$_key) {
*
* @return string
* valid formID
- * @static
*/
public static function get($name, $addSequence = FALSE) {
$privateKey = self::privateKey();
- $sessionID = self::sessionID();
- $key = md5($sessionID . $name . $privateKey);
+ $sessionID = self::sessionID();
+ $key = md5($sessionID . $name . $privateKey);
if ($addSequence) {
// now generate a random number between 1 and 100K and add it to the key
}
/**
- * Validate a form key based on the form name
+ * Validate a form key based on the form name.
*
* @param string $key
* @param string $name
*
* @return string
* if valid, else null
- * @static
*/
public static function validate($key, $name, $addSequence = FALSE) {
if (!is_string($key)) {
// ensure that hash is a 32 digit hex number
return preg_match('#[0-9a-f]{32}#i', $hash) ? TRUE : FALSE;
}
+
}