From 554259a7aeedecdf411b6193714eec1426e06253 Mon Sep 17 00:00:00 2001
From: Eileen McNaughton <eileen@fuzion.co.nz>
Date: Sat, 3 May 2014 06:17:29 -0700
Subject: [PATCH] comment cleanup & unused var removal

---
 CRM/Contact/BAO/Group.php | 2 +-
 CRM/Core/BAO/Cache.php    | 8 ++++++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/CRM/Contact/BAO/Group.php b/CRM/Contact/BAO/Group.php
index e41c43e9ea..e0436cc5db 100644
--- a/CRM/Contact/BAO/Group.php
+++ b/CRM/Contact/BAO/Group.php
@@ -121,7 +121,7 @@ class CRM_Contact_BAO_Group extends CRM_Contact_DAO_Group {
         'is_enabled'
       )) {
       // clear any descendant groups cache if exists
-      $finalGroups = CRM_Core_BAO_Cache::deleteGroup('descendant groups for an org');
+      CRM_Core_BAO_Cache::deleteGroup('descendant groups for an org');
     }
 
     // delete from group table
diff --git a/CRM/Core/BAO/Cache.php b/CRM/Core/BAO/Cache.php
index cc591349b0..e4c986ac2c 100644
--- a/CRM/Core/BAO/Cache.php
+++ b/CRM/Core/BAO/Cache.php
@@ -189,8 +189,8 @@ class CRM_Core_BAO_Cache extends CRM_Core_DAO_Cache {
    * delete the entire cache if group is not specified
    *
    * @param string $group The group name of the entries to be deleted
-   * @param string $path  path of the item that needs to be deleted
-   * @param booleab $clearAll clear all caches
+   * @param string $path path of the item that needs to be deleted
+   * @param bool|\booleab $clearAll clear all caches
    *
    * @return void
    * @static
@@ -303,6 +303,10 @@ class CRM_Core_BAO_Cache extends CRM_Core_DAO_Cache {
    * Do periodic cleanup of the CiviCRM session table. Also delete all session cache entries
    * which are a couple of days old. This keeps the session cache to a manageable size
    *
+   * @param bool $session
+   * @param bool $table
+   * @param bool $prevNext
+   *
    * @return void
    * @static
    * @access private
-- 
2.25.1