dashletregistry.inc.php
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<?php
/**
* $Id$
*
* 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 . "/plugins/pluginregistry.inc.php");
class KTDashletRegistry {
var $nsnames = array();
static function &getSingleton () {
if (!KTUtil::arrayGet($GLOBALS['_KT_PLUGIN'], 'oKTDashboardRegistry')) {
$GLOBALS['_KT_PLUGIN']['oKTDashboardRegistry'] = new KTDashletRegistry;
}
return $GLOBALS['_KT_PLUGIN']['oKTDashboardRegistry'];
}
function registerDashlet($name, $nsname, $filename = "", $sPlugin = "") {
$this->nsnames[$nsname] = array($name, $filename, $nsname, $sPlugin);
}
// FIXME we might want to do the pruning now, but I'm unsure how to handle the preconditions.
function getDashlets($oUser) {
$aDashlets = array();
$oRegistry =& KTPluginRegistry::getSingleton();
// probably not the _best_ way to do things.
foreach ($this->nsnames as $aPortlet) {
$name = $aPortlet[0];
$filename = $aPortlet[1];
$sPluginName = $aPortlet[3];
require_once($aPortlet[1]);
$oPlugin =& $oRegistry->getPlugin($sPluginName);
$oDashlet = new $name;
$oDashlet->setPlugin($oPlugin);
if ($oDashlet->is_active($oUser)) {
$aDashlets[] = $oDashlet;
}
}
return $aDashlets;
}
}
?>