Володя

minChars: 1

$lang = (!empty($lang)) ? $lang : $modx->getOption('cultureKey');
$modx->setOption('cultureKey',$lang);
$modx->lexicon->load($lang.':darvo:front');

[[!lexicon?
&lang=`ru`
]]

[[!lexicon?
&lang=`en`
]]

[[!%a_buy]]

$lang = $context->getOption('cultureKey');
$modx->lexicon->load($lang.':darvo:front');

print_r($_SESSION['minishop2']['cart']);

[74ecad01c2169c93e9e7b09207bda48e] => Array
        (
            [id] => 209
            [price] => 6590
            [weight] => 0
            [count] => 36
            [options] => Array
                (
                    [size] => XL
                )

            [ctx] => web
            [currency] => RUB
        )

    [0651635c5f0cdcf4adfddd915b198aa7] => Array
        (
            [id] => 209
            [price] => 6590
            [weight] => 0
            [count] => 15
            [options] => Array
                (
                    [size] => L
                )

            [ctx] => web
            [currency] => RUB
        )

&queryVar	query	Имя переменной для получения поискового запроса из $_REQUEST.