Выводим опции с проверкой остатков msOptionsPrice2

msProduct.content.tpl

{set $tmp = '!msOptionsPrice.modification'|snippet:[
    'product' => $_modx->resource.id,
    'tpl' => 'tpl.msOptionsPrice.modification',
    'return' => 'data',
    'processOptions' => 1,
    'showZeroPrice' => 0
]}
{if $tmp?}
<div class="size-row">
    {'!msOptionsPrice.option' | snippet : [
    'options' => 'size,color' ~  $_modx->config.msoptionsprice_include_modification_options,
    'tpl' => '@INLINE  {foreach $options as $name => $values}
                            <div class="card_content_info-label">{("ms2_product_" ~ $name) | lexicon}:</div>
                    <div class="selector">
                    <select name="options[{$name}]" class="selector__input input-sm form-control" id="option_{$name}">
                        <option value="" disabled>Пожалуйста, выберите</option>
                    {/foreach} '
    ]}
    
            {foreach $tmp as $key => $row}
            {set $mod = $row.modification}
            {set $options = $row.options}
            
                {if $mod.count > 0}
                    
                    {foreach $options as $name => $v index=$index}
                    {if ($name|preg_match:'#.key#')}{var $k = $v}{else}{continue}{/if}
                    {set $value = $options[$k~'.value']}
                    {set $caption = $options[$k~'.caption']}
                    {set $unit = $options[$k~'.measure_unit']}
                        <option value="{$value}" name="options[{$k}]" id="options-{$k}-{$key}-{$_modx->resource.id}"> {$value}</option>
                    {/foreach}

                {/if}
                
            {/foreach}
        </select>
    </div>
</div>
{/if}