Все цены из доп. TV в формате TVTable на одной странице

getprices.php

<?php
/*
* используется компонент TVTable
*/
$criteria = array();
$criteria['modTemplateVarResource.tmplvarid'] = 18;
$criteria['modTemplateVarResource.value:!='] = '';
$criteria['Resource.template:IN'] = array(9,10);
$criteria = $modx->newQuery('modTemplateVarResource', $criteria);
$tvrs = $modx->getCollectionGraph('modTemplateVarResource','{"Resource":{}}', $criteria);

$out = array();

foreach($tvrs as $tv){
    //print_r(json_decode($tv->value, true));
    $res = $tv->getOne('Resource');
    if($res->get('parent') == 18){
        $out[$res->get('pagetitle')][$res->get('menutitle')?:$res->get('pagetitle')] = $modx->runSnippet('TVTable', array(
            'wrapperTpl' => '@INLINE <div class="cost__table-block"><table cellspacing="0" cellpadding="0">{$table}</table></div>',
            'input' => $tv->get('value')
            ));
    }
    else{
        $out[$modx->getObject('modResource', $res->get('parent'))->pagetitle][$res->get('menutitle')?:$res->get('pagetitle')] = $modx->runSnippet('TVTable', array(
            'wrapperTpl' => '@INLINE <div class="cost__table-block"><table cellspacing="0" cellpadding="0">{$table}</table></div>',
            'input' => $tv->get('value')
            ));
    }
}
return $out;

tpl.tpl

{set $prices = $_modx->runSnippet('@FILE snippets/getprices.php')}
{foreach $prices as $title => $price}
    <div class="price-table">
    <h2 class="material-title">{$title}</h2>
    {set $show_more = false}
    {foreach $price as $subtitle => $table}
        <div class="price-table__block"{if $table@index > 1} {set $show_more = true}style="display: none;"{/if}>
            {if $subtitle != $title}<h3 class="table-title">{$subtitle}</h3>{/if}
            {$table}
        </div>
    {/foreach}
    {if $show_more}
    <div class="btn-row">
        <a href="javascript:void(0);" class="show-more">Показать стоимость резки других материалов <i class="fal fa-chevron-down"></i></a>
    </div>
    {/if}
</div>
{/foreach}