KTDocumentViewlets.php
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<?php
/**
*
* The contents of this file are subject to the KnowledgeTree Public
* License Version 1.1 ("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.
*
* 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.
*
*/
require_once(KT_LIB_DIR . "/actions/documentviewlet.inc.php");
require_once(KT_LIB_DIR . "/workflow/workflowutil.inc.php");
// {{{ KTDocumentDetailsAction
class KTWorkflowViewlet extends KTDocumentViewlet {
var $sName = 'ktcore.viewlets.document.workflow';
function display_viewlet() {
$oKTTemplating =& KTTemplating::getSingleton();
$oTemplate =& $oKTTemplating->loadTemplate("ktcore/document/viewlets/workflow");
if (is_null($oTemplate)) { return ""; }
$oWorkflowState = KTWorkflowState::get($this->oDocument->getWorkflowStateId());
if (PEAR::isError($oWorkflowState)) {
return "";
}
$aDisplayTransitions = array();
$aTransitions = KTWorkflowUtil::getTransitionsForDocumentUser($this->oDocument, $this->oUser);
if (empty($aTransitions)) {
return "";
}
foreach ($aTransitions as $oTransition) {
$aDisplayTransitions[] = array(
'url' => KTUtil::ktLink('action.php', 'ktcore.actions.document.workflow', array("fDocumentId" => $this->oDocument->getId(), "action" => "quicktransition", "fTransitionId" => $oTransition->getId())),
'name' => $oTransition->getName(),
);
}
$oTemplate->setData(array(
'context' => $this,
'transitions' => $aDisplayTransitions,
'state_name' => $oWorkflowState->getName(),
));
return $oTemplate->render();
}
}
// }}}
?>