/**
* Load elements css/js assets
* @return $this
*/
public function loadConfigAssets()
{
parent::loadConfigAssets();
$this->app->jbassets->js('assets:js/finder.js');
$this->app->jbassets->js('cart-elements:email/attach/assets/js/attach.js');
$this->app->jbassets->css('assets:css/ui.css');
return $this;
}
/**
* Render elements data
* @param AppData|array $params
* @return null|string
*/
public function render($params = array())
{
$mode = $this->config->get('download_mode', 'link');
if ($mode == 'attach') {
$files = $this->_getFiles();
foreach ($files as $file) {
$ext = JFile::getExt($file['full']);
$this->_mailer->addAttachment($file['full'], $file['name'] . '.' . $ext);
}
return null;
// no HTML
}
return parent::render($params);
}