The two files KalturaClient_v3.php and KalturaClientBase_v3.php are part of the Kaltura Client Library provided by Kaltura (http://kaltura.org), and are distributed as part of Tiki, with permission from Kaltura. The files contain other limitations, including disclaimers of warranty, that apply to any use of the files. You may distribute or use these unchanged as part of Tiki. Any use or distribution of the files separate from the Tiki software, and/or any changes to these files whether part of Tiki or otherwise, shall be subject to the licensing terms set forth by the copyright holders.