From 12d2e4778bdb0ffe2c2f4a4f95c0475ad3c4f1fb Mon Sep 17 00:00:00 2001
From: Uwe Steinmann <steinm@debian.org>
Date: Thu, 13 Jun 2013 23:14:47 +0200
Subject: [PATCH] add method clearClipboard()

---
 inc/inc.ClassSession.php | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/inc/inc.ClassSession.php b/inc/inc.ClassSession.php
index 07410db18..0355214f7 100644
--- a/inc/inc.ClassSession.php
+++ b/inc/inc.ClassSession.php
@@ -307,6 +307,19 @@ class SeedDMS_Session {
 		return true;
 	} /* }}} */
 
+	/**
+	 * Clear clipboard
+	 *
+	 */
+	function clearClipboard() { /* {{{ */
+		$this->data['clipboard']['docs'] = array();
+		$this->data['clipboard']['folders'] = array();
+		$queryStr = "UPDATE tblSessions SET clipboard = " . $this->db->qstr(json_encode($this->data['clipboard'])) . " WHERE id = " . $this->db->qstr($this->id);
+		if (!$this->db->getResult($queryStr))
+			return false;
+		return true;
+	} /* }}} */
+
 	/**
 	 * Set splash message of session
 	 *