From ac65ff9074223e7b09c1c609c9d82da45b28aa55 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Mon, 14 May 2007 13:43:38 +0000
Subject: - Patch #138706 by eaton, chx, webchick, yched et al: form api 3 ...
 yay. :)

---
 includes/cache-install.inc | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 includes/cache-install.inc

(limited to 'includes/cache-install.inc')

diff --git a/includes/cache-install.inc b/includes/cache-install.inc
new file mode 100644
index 000000000..1eb3ed572
--- /dev/null
+++ b/includes/cache-install.inc
@@ -0,0 +1,23 @@
+<?php
+// $Id$
+/**
+ * A stub cache implementation to be used during the installation
+ * process when database access is not yet available. Because Drupal's
+ * caching system never requires that cached data be present, these
+ * stub functions can short-circuit the process and sidestep the
+ * need for any persistent storage. Obviously, using this cache
+ * implementation during normal operations would have a negative impact
+ * on performance.
+ */
+
+function cache_get($key, $table = 'cache') {
+  return FALSE;
+}
+
+function cache_set($cid, $data, $table = 'cache', $expire = CACHE_PERMANENT, $headers = NULL) {
+  return;
+}
+
+function cache_clear_all($cid = NULL, $table = NULL, $wildcard = FALSE) {
+  return;
+}
-- 
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