(dev/core#174) CRM_Utils_Cache_Interface::get() should match PSR-16

[civicrm-core.git] / CRM / Utils / Cache / APCcache.php

diff --git a/CRM/Utils/Cache/APCcache.php b/CRM/Utils/Cache/APCcache.php
index 2dfc556618cc0333fe67562985c61d829524f572..64c1de94b685ee5454e064502c543e3e0aa6af66 100644 (file)
--- a/CRM/Utils/Cache/APCcache.php
+++ b/CRM/Utils/Cache/APCcache.php
@@ -1,9 +1,9 @@
 <?php
 /*
  +--------------------------------------------------------------------+
- | CiviCRM version 4.7                                                |
+ | CiviCRM version 5                                                  |
  +--------------------------------------------------------------------+
- | Copyright CiviCRM LLC (c) 2004-2017                                |
+ | Copyright CiviCRM LLC (c) 2004-2018                                |
  +--------------------------------------------------------------------+
  | This file is a part of CiviCRM.                                    |
  |                                                                    |
@@ -28,7 +28,7 @@
 /**
  *
  * @package CRM
- * @copyright CiviCRM LLC (c) 2004-2017
+ * @copyright CiviCRM LLC (c) 2004-2018
  */
 class CRM_Utils_Cache_APCcache implements CRM_Utils_Cache_Interface {
   const DEFAULT_TIMEOUT = 3600;
@@ -84,10 +84,14 @@ class CRM_Utils_Cache_APCcache implements CRM_Utils_Cache_Interface {
 
   /**
    * @param $key
+   * @param mixed $default
    *
    * @return mixed
    */
-  public function get($key) {
+  public function get($key, $default = NULL) {
+    if ($default !== NULL) {
+      throw new \RuntimeException("FIXME: " . __CLASS__ . "::get() only supports NULL default");
+    }
     return apc_fetch($this->_prefix . $key);
   }