externaldashlet.php

来自「PHP 知识管理系统（基于树结构的知识管理系统）, 英文原版的PHP源码。」· PHP 代码 · 共 90 行

<?php

/**
 * $Id:$
 *
 * KnowledgeTree Community Edition
 * Document Management Made Simple
 * Copyright (C) 2008 KnowledgeTree Inc.
 * Portions copyright The Jam Warehouse Software (Pty) Limited
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License version 3 as published by the
 * Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * You can contact KnowledgeTree Inc., PO Box 7775 #87847, San Francisco,
 * California 94120-7775, or email [e-mail].
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU General Public License version 3.
 *
 * In accordance with Section 7(b) of the GNU General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "Powered by
 * KnowledgeTree" logo and retain the original copyright notice. If the display of the
 * logo is not reasonably feasible for technical reasons, the Appropriate Legal Notices
 * must display the words "Powered by KnowledgeTree" and retain the original
 * copyright notice.
 * Contributor( s): ______________________________________
 *
 */

class ExternalResourceStatusDashlet extends KTBaseDashlet
{
	var $resources = array();

    function ExternalResourceStatusDashlet()
    {
        $this->sTitle = _kt('External Resource Dependancy Status');
        $this->sClass = 'ktError';
    }

    function is_active($oUser)
	{
	    if (!Permission::userIsSystemAdministrator())
	    {
	    	return false;
	    }

	    $this->resources = KTUtil::getSystemSetting('externalResourceIssues');
	    if (empty($this->resources))
	    {
	        return false;
	    }
	    $this->resources = unserialize($this->resources);

	    return count($this->resources) > 0;
	}

	function render()
	{
	    $oTemplating =& KTTemplating::getSingleton();
	    $oTemplate = $oTemplating->loadTemplate('ktcore/search2/external_resources');

		$sUrl = KTUtil::kt_url();
		foreach($this->resources as $k=>$v)
		{
		    $this->resources[$k]['status'] = str_replace(
    						array("\n",_kt('Administrator Guide')),
    						array('<br>', sprintf("<a target='_blank' href=\"http://www.knowledgetree.com/go/ktAdminManual\">%s</a>", _kt('Administrator Guide'))), $v['status']);
		}

	    $aTemplateData = array(
	    		'context' => $this,
				'resources' => $this->resources,
				'url' => $sUrl
			);

        return $oTemplate->render($aTemplateData);
    }
}

?>