EditorMail::show

static function show(array $params)
{
	$result = self::createInstance($params)->show();
	CJSCore::RegisterExt('block_editor_mail', array(
		'js' => array('/bitrix/js/fileman/block_editor/mail_handlers.js'),
		'rel' => array('core', 'block_editor')
	));
	CJSCore::Init(array('block_editor_mail'));

	return $result;
}