. * * @category Plugin * @package StatusNet * @author Evan Prodromou * @copyright 2008 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 * @link http://status.net/ */ if (!defined('STATUSNET')) { exit(1); } /** * Plugin to use Google Analytics * * This plugin will spoot out the correct JavaScript spell to invoke Google Analytics on a page. * * Note that Google Analytics is not compatible with the Franklin Street Statement; consider using * Piwik (http://www.piwik.org/) instead! * * @category Plugin * @package StatusNet * @author Evan Prodromou * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 * @link http://status.net/ * * @see Event */ class GoogleAnalyticsPlugin extends Plugin { var $code = null; function __construct($code=null) { $this->code = $code; parent::__construct(); } function onEndShowScripts($action) { $js1 = 'var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");'. 'document.write(unescape("%3Cscript src=\'" + gaJsHost + "google-analytics.com/ga.js\' type=\'text/javascript\'%3E%3C/script%3E"));'; $js2 = sprintf('try{'. 'var pageTracker = _gat._getTracker("%s");'. 'pageTracker._trackPageview();'. '} catch(err) {}', $this->code); $action->inlineScript($js1); $action->inlineScript($js2); } function onPluginVersion(&$versions) { $versions[] = array('name' => 'GoogleAnalytics', 'version' => STATUSNET_VERSION, 'author' => 'Evan Prodromou', 'homepage' => 'http://status.net/wiki/Plugin:GoogleAnalytics', 'rawdescription' => _m('Use Google Analytics'. ' to track Web access.')); return true; } }