From ad84f9c06c14b70f6f764df1f77b964d65db1f99 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Mon, 22 Jun 2009 14:32:51 -0400
Subject: [PATCH] - performance improvements of messages caching
---
program/include/rcube_mdb2.php | 20 ++++++++++++++++++++
1 files changed, 20 insertions(+), 0 deletions(-)
diff --git a/program/include/rcube_mdb2.php b/program/include/rcube_mdb2.php
index b1e5fff..2665501 100644
--- a/program/include/rcube_mdb2.php
+++ b/program/include/rcube_mdb2.php
@@ -470,6 +470,26 @@
/**
+ * Return list of elements for use with SQL's IN clause
+ *
+ * @param string Input array
+ * @return string Elements list string
+ * @access public
+ */
+ function array2list($arr, $type=null)
+ {
+ if (!is_array($arr))
+ return $this->quote($arr, $type);
+
+ $res = array();
+ foreach ($arr as $item)
+ $res[] = $this->quote($item, $type);
+
+ return implode(',', $res);
+ }
+
+
+ /**
* Return SQL statement to convert a field value into a unix timestamp
*
* @param string Field name
--
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