Андрей Николаев (Все сообщения пользователя)

/**
 * Sort
 */
$arSortedItems = [];

foreach( $arResult["ITEMS"] as $arItem )
{
   $tt_size = $arItem["DISPLAY_PROPERTIES"]["TT_SIZE"]["DISPLAY_VALUE"];

   $arSortedItems[ $tt_size ][$arItem['ID']] = &$arItem;
}

/**
 * Print
 */
foreach ($arSortedItems as $size)
{
   echo "<p>Size: {$size}</p>";
   // print table for this size $size - array of items
}

array(
   'ITEMS' => array(
      '1,2x1,8' => array(
         'ITEMS' => array(
            array()...
         )
      ),
      '1x10' => array(
         'ITEMS' => array(
            array()...
         )
      )

   )
)

public static function isFeatureEnabled($documentType, $feature)
{
   return in_array($feature, array(\CBPDocumentService::FEATURE_MARK_MODIFIED_FIELDS));
}