Infusionsoft_WebFormService::getJavaScript PHP Метод

    public static function getJavaScript($webFormId, Infusionsoft_App $app = null)
    {
        $app = parent::getObjectOrDefaultAppIfNull($app);
        /*
         * The API doesn't provide a method of getting the JavaScript snippet.
         * Instead, we are going to get the HTML, find the form GUID, and create
         * the JavaScript snippet on our own.
         */
        // Get the HTML
        $html = Infusionsoft_WebFormService::getHTML($webFormId, $app);
        // Create our search string
        $search = $app->getHostname() . '/app/form/process/';
        // Find the start and stop position of the form GUID
        $start = strpos($html, $search) + strlen($search);
        $stop = strpos(substr($html, $start), '"');
        // Pull out the GUID
        $guid = substr($html, $start, $stop);
        // Put together the JavaScript snippet
        $snippet = '<script type="text/javascript" src="https://';
        $snippet .= $app->getHostname();
        $snippet .= '/app/form/iframe/' . $guid . '"></script>';
        return $snippet;
    }