KTDocumentLinksColumns.php
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<?php
/**
* $Id: KTDocumentLinks.php 5758 2006-07-27 10:17:43Z bshuttle $
*
* The contents of this file are subject to the KnowledgeTree Public
* License Version 1.1.2 ("License"); You may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.knowledgetree.com/KPL
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
* See the License for the specific language governing rights and
* limitations under the License.
*
* All copies of the Covered Code must include on each user interface screen:
* (i) the "Powered by KnowledgeTree" logo and
* (ii) the KnowledgeTree copyright notice
* in the same form as they appear in the distribution. See the License for
* requirements.
*
* The Original Code is: KnowledgeTree Open Source
*
* The Initial Developer of the Original Code is The Jam Warehouse Software
* (Pty) Ltd, trading as KnowledgeTree.
* Portions created by The Jam Warehouse Software (Pty) Ltd are Copyright
* (C) 2007 The Jam Warehouse Software (Pty) Ltd;
* All Rights Reserved.
* Contributor( s): ______________________________________
*
*/
require_once(KT_LIB_DIR . '/widgets/fieldWidgets.php');
require_once(KT_LIB_DIR . '/documentmanagement/DocumentLink.inc');
require_once(KT_LIB_DIR . '/documentmanagement/LinkType.inc');
require_once(KT_LIB_DIR . "/browse/DocumentCollection.inc.php");
require_once(KT_LIB_DIR . "/browse/BrowseColumns.inc.php");
require_once(KT_LIB_DIR . "/browse/PartialQuery.inc.php");
require_once(KT_LIB_DIR . "/browse/browseutil.inc.php");
require_once(KT_LIB_DIR . "/browse/columnregistry.inc.php");
$oCR =& KTColumnRegistry::getSingleton();
$oCR->getColumn('ktcore.columns.title');
class KTDocumentLinkTitle extends AdvancedTitleColumn {
var $namespace = 'ktdocumentlinks.columns.title';
function renderDocumentLink($aDataRow) {
$aOptions = $this->getOptions();
$fParentDocId = KTUtil::arrayGet(KTUtil::arrayGet($aOptions, 'qs_params', array()),
'fDocumentId', False);
if ((int)$aDataRow["document"]->getId() === (int)$fParentDocId) {
return $aDataRow["document"]->getName() .
' <span class="descriptiveText">(' . _kt('you cannot link to the source document') . ')';
} else {
return parent::renderDocumentLink($aDataRow);
}
}
}
?>