Pasted

//create pdf file		$contents.= "</body></html>";         // Fire event to customoize content        // onContentPrepare($context, &$article, &$params, $page = 0)        $article = new stdClass();        $article->text = $contents;        $param = null;        $args  = array();        $args[] = array('com_payplans.invoice', &$article, &$param, 0);         JPluginHelper::importPlugin('content');        XiHelperPlugin::trigger('onContentPrepare', $args);        $contents = $article->text ;        // Event Done.