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[mailer.git] / inc / extensions.php

diff --git a/inc/extensions.php b/inc/extensions.php
index 0b75f56d259428dd8b3a5e2562a2f051db948bea..8be7feba1048bd7e43f14930d50f0c56961e8636 100644 (file)
--- a/inc/extensions.php
+++ b/inc/extensions.php
@@ -583,7 +583,7 @@ function GET_EXT_NAME ($id) {
                $ret = $cacheArray['extensions']['ext_name'][$id];
 
                // Count cache hits
-               $_CONFIG['cache_hits']++;
+               if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
        } elseif (!EXT_IS_ACTIVE("cache")) {
                // Load from database
                $result = SQL_QUERY_ESC("SELECT ext_name FROM "._MYSQL_PREFIX."_extensions WHERE id=%s LIMIT 1",
@@ -602,7 +602,7 @@ function GET_EXT_ID($name) {
                $ret = $cacheArray['extensions']['ext_id'][$name];
 
                // Count cache hits
-               $_CONFIG['cache_hits']++;
+               if (isset($_CONFIG['cache_hits'])) { $_CONFIG['cache_hits']++; } else { $_CONFIG['cache_hits'] = 1; }
        } elseif (!EXT_IS_ACTIVE("cache")) {
                // Load from database
                $result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_extensions WHERE ext_name='%s' LIMIT 1",