alexforap

Решение нашлось.

Вдруг кому-то пригодится.

\core\src\YandexApi\Resources\PriceChecker.php

public function calculate(array $items, array $points): CheckPriceResult
    {
        $result = $this->call('check-price', Client::API_V1, [
            'json' => [
                'items' => $this->prepareItems($items),
                'route_points' => $this->preparePoints($points),
                'requirements'=>[
                    'taxi_class'=>'express',
                    'cargo_options'=>['thermobag']
                ]
            ],
        ]);

        return $this->mapResult($result);
    }

Добавили requirements в запрос. Цена по нужному тарифу считается в корзине.

Broke with this error. In the plugin file (quickly) replaced the. This is not a complete solution, in which it would be better to introduce an attribute check.

Lines from +-206 replace:

$caption = ‘function( instance, item ) {return “”;}’;
/*
$caption = ‘function( instance, item ) {‘ .
‘var testing = jQuery(this).context.title;’ .
‘var caption = jQuery(this).data(\’caption\’) || \’\’;’ .
‘if ( item.type === \’image\’ && testing.length ) {‘ .
‘caption = (caption.length ? caption + \'<br />\’ : \’\’) + \'<p class=”caption-title”>\’+testing+\'</p>\’ ;’ .
‘}’ .
‘return caption;’ .
‘}’;*/