Настраиваемые поля атрибут корзины - [VM2&3] Дизайн, оформление

public function getProductCustomsFieldCart ($product) {

		// group by virtuemart_custom_id
		$query = 'SELECT C.`virtuemart_custom_id`, `custom_title`, C.`custom_value`,`custom_field_desc` ,`custom_tip`,`field_type`,field.`virtuemart_customfield_id`,`is_hidden`
				FROM `#__virtuemart_customs` AS C
				LEFT JOIN `#__virtuemart_product_customfields` AS field ON C.`virtuemart_custom_id` = field.`virtuemart_custom_id`
				Where `virtuemart_product_id` =' . (int)$product->virtuemart_product_id . ' and `field_type` != "G" and `field_type` != "R" and `field_type` != "Z"';
		$query .= ' and is_cart_attribute = 1 group by virtuemart_custom_id ORDER BY field.`ordering`';

		$this->_db->setQuery ($query);
		$groups = $this->_db->loadObjectList ();

		if (!class_exists ('VmHTML')) {
			require(JPATH_VM_ADMINISTRATOR . DS . 'helpers' . DS . 'html.php');
		}
		$row = 0;
		if (!class_exists ('CurrencyDisplay')) {
			require(JPATH_VM_ADMINISTRATOR . DS . 'helpers' . DS . 'currencydisplay.php');
		}
		$currency = CurrencyDisplay::getInstance ();

		if (!class_exists ('calculationHelper')) {
			require(JPATH_VM_ADMINISTRATOR . DS . 'helpers' . DS . 'calculationh.php');
		}
		$calculator = calculationHelper::getInstance ();
		if (!class_exists ('vmCustomPlugin')) {
			require(JPATH_VM_PLUGINS . DS . 'vmcustomplugin.php');
		}

		$free = JText::_ ('COM_VIRTUEMART_CART_PRICE_FREE');
		// render select list
		foreach ($groups as $group) {

			//				$query='SELECT  field.`virtuemart_customfield_id` as value ,concat(field.`custom_value`," :bu ", field.`custom_price`) AS text
			$query = 'SELECT field.`virtuemart_product_id`, `custom_params`,`custom_element`, field.`virtuemart_custom_id`,
							field.`virtuemart_customfield_id`,field.`custom_value`, field.`custom_price`, field.`custom_param`
					FROM `#__virtuemart_customs` AS C
					LEFT JOIN `#__virtuemart_product_customfields` AS field ON C.`virtuemart_custom_id` = field.`virtuemart_custom_id`
					Where `virtuemart_product_id` =' . (int)$product->virtuemart_product_id;
			$query .= ' and is_cart_attribute = 1 and C.`virtuemart_custom_id`=' . (int)$group->virtuemart_custom_id;

			// We want the field to be ordered as the user defined
			$query .= ' ORDER BY field.`ordering`';

			$this->_db->setQuery ($query);
			$options = $this->_db->loadObjectList ();
			//vmdebug('getProductCustomsFieldCart options',$options);
			$group->options = array();
			foreach ($options as $option) {
				$group->options[$option->virtuemart_customfield_id] = $option;
			}

			if ($group->field_type == 'V') {
				$default = current ($group->options);
				foreach ($group->options as $productCustom) {
					if ((float)$productCustom->custom_price) {
						$price = strip_tags ($currency->priceDisplay ($calculator->calculateCustomPriceWithTax ($productCustom->custom_price)));
					}
					else {
						$price = ($productCustom->custom_price === '')? '' : $free;
					}
					$productCustom->text = $productCustom->custom_value . ' ' . $price;

				}
				$group->display = VmHTML::select ('customPrice[' . $row . '][' . $group->virtuemart_custom_id . ']', $group->options, $default->custom_value, '', 'virtuemart_customfield_id', 'text', FALSE);
			}
			else {
				if ($group->field_type == 'G') {
					$group->display .= ''; // no direct display done by plugin;
				}
				else {
					if ($group->field_type == 'E') {
						$group->display = '';

						foreach ($group->options as $k=> $productCustom) {
							if ((float)$productCustom->custom_price) {
								$price = $currency->priceDisplay ($calculator->calculateCustomPriceWithTax ($productCustom->custom_price));
							}
							else {
								$price = ($productCustom->custom_price === '')? '' : $free;
							}
							$productCustom->text = $productCustom->custom_value . ' ' . $price;
							$productCustom->virtuemart_customfield_id = $k;
							if (!class_exists ('vmCustomPlugin')) {
								require(JPATH_VM_PLUGINS . DS . 'vmcustomplugin.php');
							}

							//legacy, it will be removed 2.2
							$productCustom->value = $productCustom->virtuemart_customfield_id;
							JPluginHelper::importPlugin ('vmcustom');
							$dispatcher = JDispatcher::getInstance ();
							$fieldsToShow = $dispatcher->trigger ('plgVmOnDisplayProductVariantFE', array($productCustom, &$row, &$group));

						//	$group->display .= '<input type="hidden" value="' . $k . '" name="customPrice[' . $row . '][' . $group->virtuemart_custom_id . ']" /> ';
							$group->display .= '<input type="hidden" value="' . $productCustom->virtuemart_customfield_id . '" name="customPrice[' . $row . '][' . $productCustom->virtuemart_custom_id . ']" /> ';
							if (!empty($currency->_priceConfig['variantModification'][0]) and $price !== '') {
								$group->display .= '<div class="price-plugin">' . JText::_ ('COM_VIRTUEMART_CART_PRICE'). '<span class="price-plugin">' . $price . '</span></div>';
							}
							$row++;
						}
						$row--;
					}
					else {
						if ($group->field_type == 'U') {
							foreach ($group->options as $productCustom) {
								if ((float)$productCustom->custom_price) {
									$price = $currency->priceDisplay ($calculator->calculateCustomPriceWithTax ($productCustom->custom_price));
								}
								else {
									$price = ($productCustom->custom_price === '')? '' : $free;
								}
								$productCustom->text = $productCustom->custom_value . ' ' . $price;

								$group->display .= '<input type="text" value="' . JText::_ ($productCustom->custom_value). '" name="customPrice[' . $row . '][' . $group->virtuemart_custom_id . '][' . $productCustom->value . ']" /> ';
								if (!empty($currency->_priceConfig['variantModification'][0]) and $price !== '') {
									$group->display .= '<div class="price-plugin">' . JText::_ ('COM_VIRTUEMART_CART_PRICE'). '<span class="price-plugin">' . $price . '</span></div>';
								}
							}
						}
						else {
							if ($group->field_type == 'A') {
								$group->display = '';
								foreach ($group->options as $productCustom) {
								/*	if ((float)$productCustom->custom_price) {
										$price = $currency->priceDisplay ($calculator->calculateCustomPriceWithTax ($productCustom->custom_price));
									}
									else {
										$price = ($productCustom->custom_price === '')? '' : $free;
									}*/
									$productCustom->field_type = $group->field_type;
									$productCustom->is_cart = 1;
									$group->display .= $this->displayProductCustomfieldFE ($product, $productCustom, $row);
									$checked = '';
								}
							}
							else {

								$group->display = '';
								$checked = 'checked="checked"';
								foreach ($group->options as $productCustom) {
									//vmdebug('getProductCustomsFieldCart',$productCustom);
									if ((float)$productCustom->custom_price) {
										$price = $currency->priceDisplay ($calculator->calculateCustomPriceWithTax ($productCustom->custom_price));
									}
									else {
										$price = ($productCustom->custom_price === '')? '' : $free;
									}
									$productCustom->field_type = $group->field_type;
									$productCustom->is_cart = 1;
								//	$group->display .= '<input id="' . $productCustom->virtuemart_custom_id . '" ' . $checked . ' type="radio" value="' .
								//		$productCustom->virtuemart_custom_id . '" name="customPrice[' . $row . '][' . $productCustom->virtuemart_customfield_id . ']" /><label
								//		for="' . $productCustom->virtuemart_custom_id . '">' . $this->displayProductCustomfieldFE ($productCustom, $row). ' ' . $price . '</label>';
						//MarkerVarMods
									$group->display .= '<input id="' . $productCustom->virtuemart_custom_id . '" ' . $checked . ' type="radio" value="' .
										$productCustom->virtuemart_customfield_id . '" name="customPrice[' . $row . '][' . $productCustom->virtuemart_custom_id . ']" /><label
										for="' . $productCustom->virtuemart_custom_id . '">' . $this->displayProductCustomfieldFE ($product, $productCustom, $row). ' ' . $price . '</label>';

									$checked = '';
								}
							}
						}
					}
				}
			}
			$row++;
		}

		return $groups;

	}