is_readable

[mailer.git] / inc / doubler_send.php

diff --git a/inc/doubler_send.php b/inc/doubler_send.php
index 9763b4e8bfbcdbc7ccd170b245c42e9cd184301c..e7ad280fcbfa836189f2e659ae72c99cc2c3f102 100644 (file)
--- a/inc/doubler_send.php
+++ b/inc/doubler_send.php
@@ -52,7 +52,7 @@ if ($DOUBLER_POINTS == 0)
 // If not currently doubled set it to zero
 unset($_GET['DOUBLER_UID']);
 unset($_POST['DOUBLER_UID']);
-unset($_SESSION['DOUBLER_UID']);
+set_session('DOUBLER_UID', "");
 if (empty($DOUBLER_UID)) $DOUBLER_UID = "0";
 
 // Check for doubles which we can pay out
@@ -161,13 +161,13 @@ if (((SQL_NUMROWS($result_total) > 0) && ($_CONFIG['doubler_sent_all'] == 'Y'))
                        if (!$OK)
                        {
                                // Add points to used doubler points
-                               $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_config SET doubler_used=doubler_used+%s WHERE config='0' LIMIT 1",
+                               $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_config SET doubler_used=doubler_used+%s WHERE config=0 LIMIT 1",
                                 array($points), __FILE__, __LINE__);
 
                                // Destroy cache
                                if (GET_EXT_VERSION("cache") >= "0.1.2")
                                {
-                                       if ($CACHE->cache_file("config", true)) $CACHE->cache_destroy();
+                                       if ($cacheInstance->cache_file("config", true)) $cacheInstance->cache_destroy();
                                }
                        }