$products = $modx->getObject('msProduct', $product->get('id'));
	

    		if ($products->get('parent') == $plamgasCatsId) {
    			
    			$price_product_id = $products->get('price_id_product');
				$para = $products->get('para')[0];

    			foreach ($price_product_id as $product_id) {
					$res = $modx->getObject('msProduct',$product_id);
						if ($res) {
							$price_sostav = $res->get('price');
							$price_sum += $price_sostav;
							if ($para[0] == 1) {
								$price_sum = $price_sum*2;
							}
						}
				}
				
				$price_sale = $price_sum * 0.95;
    			$product->set('price', $price_sale);
				//$product->set('price', $price_sum);

    			
    		}

else {
    			
    				$pids = $modx->getParentIds($products->get('id'), 10, array('context' => 'web'));
	    			if (in_array($target, $pids)) {
	    				$price_sale = $product->get('price') * 0.95;
	    			}
	    		
    		}
    		
    		$product->set('price', $price_sale);

$returned_values = & $modx->event->returnedValues;
$values =  $modx->event->params['data'];
$returned_values['price'] = $price_sale;

case 'msOnGetProductPrice': 
          $returned_values = & $modx->event->returnedValues;
          $values =  $modx->event->params['data'];
           $returned_values['price'] = 300;
        break;

$usergroup = 2; // id группы Users 
$c = $modx->newQuery('modUser');
$c->innerJoin ('modUserGroupMember','UserGroupMembers');
$c->where(array(
'active' => true,
'UserGroupMembers.user_group' => $usergroup
));

$count = $modx->getCount('modUser', $c);

echo $count;

[[!pdoPage?
            &parents=`[[+id]]`
            &depth=`0`
            &tpl=`glav_katalog_kategorei`
            &limit=`6`
            &sortby=`{"menuindex":"ASC"}`
]]

case 'msOnBeforeAddToCart':
    $product->set('price', 5555);
    break;