From ad84f9c06c14b70f6f764df1f77b964d65db1f99 Mon Sep 17 00:00:00 2001 From: alecpl Date: Mon, 22 Jun 2009 18:32:51 +0000 Subject: - performance improvements of messages caching --- program/include/rcube_mdb2.php | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'program/include/rcube_mdb2.php') diff --git a/program/include/rcube_mdb2.php b/program/include/rcube_mdb2.php index b1e5fff80..266550127 100644 --- a/program/include/rcube_mdb2.php +++ b/program/include/rcube_mdb2.php @@ -469,6 +469,26 @@ class rcube_mdb2 } + /** + * 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 * -- cgit v1.2.3