Обработчик типа доставки для реализации пунктов вывоза (HostCMS)

pickpoint-handler.php

<?php

/**
 * Обработчик доставки для пунктов выдачи интернет-магазина.
 */
class Shop_Delivery_HandlerXXX extends Shop_Delivery_Handler
{
    /**
     * Возврвщает список пунктов выдачи для заданных параметров доставки.
     * 
     * @return array
     */
    public function execute()
    {
        $shopDeliveryId = str_replace('Shop_Delivery_Handler', '', get_class($this));

        $countryId = $this->_shopCountry->id;
        $locationId = $this->_shopLocation->id;
        $cityId = $this->_shopCity->id;

        // Находим условия доставки по заданным параметрам
        $oShopDeliveryConditions = Core_Entity::factory('Shop_Delivery_Condition');
        $oShopDeliveryConditions->queryBuilder()
            ->where('shop_delivery_id', '=', $shopDeliveryId)

            // Адрес
            ->where('shop_country_id', '=', $countryId)
            ->where('shop_country_location_id', '=', $locationId)
            ->where('shop_country_location_city_id', '=', $cityId)

            // Вес
            ->where('min_weight', '<=', $this->_weight)
            ->open()
            ->where('max_weight', '>=', $this->_weight)
            ->setOr()
            ->where('max_weight', '=', 0)
            ->close()

            // Сортировка
            ->orderBy(Core_QueryBuilder::expression('IF ( `min_weight` > 0 AND `max_weight` > 0 AND  `min_price` > 0 AND `max_price` > 0, 1, 0)'), 'DESC')
            ->orderBy('min_weight', 'DESC')
            ->orderBy('max_weight', 'DESC')
            ->orderBy('min_price', 'DESC')
            ->orderBy('max_price', 'DESC')
            ->orderBy('price', 'DESC')

            ->where('active', '=', 1)
        ;

        $aoShopDeliveryConditions = $oShopDeliveryConditions->findAll();
        
        // Возвращаем условия доставки
        $aRetObjs = array();
        foreach ($aoShopDeliveryConditions as $oShopDeliveryCondition)
        {
            $oCurrentDeliveryType = new StdClass();
            $oCurrentDeliveryType->description = $oShopDeliveryCondition->name;
            $oCurrentDeliveryType->price = $oShopDeliveryCondition->price;

            $aRetObjs[] = $oCurrentDeliveryType;
        }

        return $aRetObjs;
    }
}

pickpoint-template.xsl

<xsl:template match="shop_delivery">
	<xsl:variable name="shop_delivery_id" select="@id" />

	<!-- Доставки с таким идентификатором -->
	<xsl:variable name="shop_delivery_with_id" select="../shop_delivery[@id = $shop_delivery_id]" />
	<xsl:variable name="shop_delivery_count_pickpoints" select="count($shop_delivery_with_id[not(shop_delivery_condition/name/node())])" />
	<xsl:variable name="shop_delivery_with_pickpoint" select="$shop_delivery_count_pickpoints > 0" />

	<!-- Не выводились доставки с таким идентификатором -->
	<xsl:if test="count(preceding::shop_delivery[@id = $shop_delivery_id]) = 0">
		<tr>
			<td class="cell-metod">
				<input class="forms__check" type="radio" id="{shop_delivery_condition/@id}" value="{shop_delivery_condition/@id}" name="shop_delivery_condition_id">
					<xsl:if test="position() = 1">
						<xsl:attribute name="checked">checked</xsl:attribute>
					</xsl:if>
				</input>
				<label class="forms__label forms__label-radio" for="{shop_delivery_condition/@id}"><xsl:value-of select="name"/></label>

				<!-- -->
				<xsl:if test="$shop_delivery_with_pickpoint">
					<div>
						<xsl:attribute name="class">
							<xsl:text>shop-delivery</xsl:text>
							<xsl:if test="$shop_delivery_count_pickpoints > 1"> shop-delivery_hidden</xsl:if>
						</xsl:attribute>

						<xsl:choose>
							<xsl:when test="$shop_delivery_count_pickpoints > 1">
								<select name="shop_delivery_condition_pickpoint_id" class="shop-delivery__select">
									<xsl:apply-templates select="../shop_delivery[@id = $shop_delivery_id]" mode="pickpoint" />
								</select>
							</xsl:when>
							<xsl:when test="$shop_delivery_count_pickpoints = 1">
								<div class="shop-delivery_single">
									<xsl:value-of select="shop_delivery_condition/description" />
								</div>
							</xsl:when>
						</xsl:choose>
					</div>
				</xsl:if>
			</td>

			<td class="text-left">
				<xsl:value-of disable-output-escaping="yes" select="description"/>
			</td>
			<td>
				<xsl:value-of select="format-number(shop_delivery_condition/price, '### ##0,00', 'my')"/><xsl:text> </xsl:text><xsl:value-of select="/shop/shop_currency/name"/>
			</td>
			<td>
				<xsl:value-of select="format-number(/shop/total_amount, '### ##0,00', 'my')"/><xsl:text> </xsl:text><xsl:value-of select="/shop/shop_currency/name"/>
			</td>
			<td>
				<xsl:value-of select="format-number(/shop/total_amount + shop_delivery_condition/price, '### ##0,00', 'my')"/><xsl:text> </xsl:text><xsl:value-of select="/shop/shop_currency/name"/>
			</td>
		</tr>
	</xsl:if>
</xsl:template>

<xsl:template match="shop_delivery" mode="pickpoint">
	<xsl:variable name="price">
		<xsl:value-of select="format-number(shop_delivery_condition/price, '### ##0,00', 'my')" /><xsl:text> </xsl:text><xsl:value-of select="/shop/shop_currency/name"/>
	</xsl:variable>

	<option value="{shop_delivery_condition/@id}" data-price="{$price}">
		<xsl:value-of select="shop_delivery_condition/description" />
	</option>
</xsl:template>