$this->modx->user = $this->modx->getobject('modUser', 1); // здесь  любой пользователь из группы Администратор
$this->modx->runProcessor('resource/update', $data);

<?
if (!function_exists('transpose')) {
    function transpose($array) {
        array_unshift($array, null);
        return call_user_func_array('array_map', $array);
    }
}

{set $full_colors_array = ('!sort3' | snippet : ['data' => $res_array, 'cols' => 6]) | fromJSON}

{set $res_array = '!msProducts' | snippet : [
    'parents' => $id,
    'limit' => 0,
    'return' => 'json'
]}
    {set $full_colors_array = '!sort3' | snippet : ['data' => $res_array, 'cols' => 6] | fromJSON}
     {foreach $full_colors_array as $res}
        <div class="kc-slide">
            <div class="kc-item-block">
              <div class="kc-item-image-wrap">
                <img class="kc-item-img" src="{$res.thumb}">
              </div>
              <div class="kc-item-name">{$res.pagetitle} </div>
            </div>
        </div>
    {/foreach}
    {set $full_colors_array = '!sort3' | snippet : ['data' => $res_array, 'cols' => 6] | fromJSON}

{set $res_array = '!msProducts' | snippet : [
    'parents' => $id,
    'limit' => 0,
    'return' => 'json'
]}
    {set $full_colors_array = '!sort3' | snippet : ['data' => $res_array, 'cols' => 6] | fromJSON}
     {foreach $full_colors_array as $res}
        <div class="kc-slide">
            <div class="kc-item-block">
              <div class="kc-item-image-wrap">
                <img class="kc-item-img" src="{$res.thumb}">
              </div>
              <div class="kc-item-name">{$res.pagetitle} </div>
            </div>
        </div>
    {/foreach}