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Diffstat (limited to 'program/lib/Roundcube/rcube_db.php')
-rw-r--r--program/lib/Roundcube/rcube_db.php12
1 files changed, 10 insertions, 2 deletions
diff --git a/program/lib/Roundcube/rcube_db.php b/program/lib/Roundcube/rcube_db.php
index 69793b91a..086fd66cb 100644
--- a/program/lib/Roundcube/rcube_db.php
+++ b/program/lib/Roundcube/rcube_db.php
@@ -711,11 +711,19 @@ class rcube_db
/**
* Return SQL function for current time and date
*
+ * @param int $interval Optional interval (in seconds) to add/subtract
+ *
* @return string SQL function to use in query
*/
- public function now()
+ public function now($interval = 0)
{
- return "now()";
+ if ($interval) {
+ $add = ' ' . ($interval > 0 ? '+' : '-') . ' INTERVAL ';
+ $add .= $interval > 0 ? intval($interval) : intval($interval) * -1;
+ $add .= ' SECONDS';
+ }
+
+ return "now()" . $add;
}
/**