[英]display the number of items in the cart on virtuemart joomla 2.5?
[英]how do i display the number of items in the cart on Joomla 2.5 virtuemart?
我發現這是php的一部分,它從vm會話中打印出一個數組:
<?php print_r(unserialize($_SESSION['__vm']['vmcart'])); ?>
這是打印出來的數組:
stdClass Object
(
[products] => Array
(
[1] => stdClass Object
(
[virtuemart_manufacturer_id] => Array
(
)
[slug] => basic
[published] => 1
[virtuemart_product_price_id] => 1
[virtuemart_product_id] => 1
[virtuemart_shoppergroup_id] =>
[product_price] => 10.00000
[override] =>
[product_override_price] => 0.00000
[product_tax_id] => 0
[product_discount_id] => 0
[product_currency] => 52
[virtuemart_vendor_id] => 1
[product_parent_id] => 0
[product_sku] => 001
[product_name] => Basic
[product_s_desc] = d
[product_weight] => 0.0000
[product_weight_uom] => KG
[product_length] => 0.0000
[product_width] => 0.0000
[product_height] => 0.0000
[product_lwh_uom] => M
[product_in_stock] => 0
[product_ordered] => 2
[product_sales] => 0
[product_unit] => KG
[product_packaging] => 0.0000
[min_order_level] =>
[max_order_level] =>
[virtuemart_media_id] => Array
(
)
[categories] => Array
(
[0] => 1
)
[virtuemart_category_id] => 1
[category_name] => Policies
[link] => /locksure-upgrade/index.php/our-policies/policies/basic-detail
[packaging] => 0
[quantity] => 2
[amount] => 2
[url] => /locksure-upgrade/index.php/our-policies/policies/basic-detail
[customfields] =>
[cart_item_id] => 1
)
)
[vendorId] => 1
[lastVisitedCategoryId] => 0
[virtuemart_shipmentmethod_id] => 1
[virtuemart_paymentmethod_id] => 1
[automaticSelectedShipment] => 1
[automaticSelectedPayment] => 1
[order_number] =>
[BT] => Array
(
[company] =>
[email] => sean@rmspr.co.uk
[title] =>
[first_name] => lock
[middle_name] =>
[last_name] => sure
[address_1] => 20 market street
[address_2] =>
[zip] => wa141pf
[city] => altrincham
[virtuemart_country_id] => 222
[virtuemart_state_id] => 65
[phone_1] => 01619273131
[phone_2] =>
[fax] =>
)
[ST] => 0
[tosAccepted] =>
[customer_comment] =>
[couponCode] =>
[cartData] => Array
(
[duty] => 1
[payment] => 0
[paymentName] => <span class="vmpayment_name">payment</span>
[totalProduct] => 1
[DBTaxRulesBill] => Array
(
)
[taxRulesBill] => Array
(
)
[DATaxRulesBill] => Array
(
)
[shipmentName] => <span class="vmshipment_name">shipment</span>
)
[lists] => Array
(
[shipTo] =>
<input name="shipto" id="shipto1" value="1" checked="checked" type="radio">
<label for="shipto1" id="shipto1-lbl" class="radiobtn"><a href="/locksure-upgrade/index.php/our-policies/user/editaddresscartBT?virtuemart_userinfo_id=1">- Default (Same as Billing)</a><br></label>
[billTo] => 1
)
[pricesUnformatted] => Array
(
[basePrice] => 20
[basePriceWithTax] => 0
[discountedPriceWithoutTax] => 0
[salesPrice] => 20
[taxAmount] => 0
[salesPriceWithDiscount] => 0
[discountAmount] => 0
[priceWithoutTax] => 20
[subTotalProducts] => 0
[1] => Array
(
[costPrice] => 10.00000
[basePrice] => 10
[basePriceVariant] => 10
[basePriceWithTax] => 0
[discountedPriceWithoutTax] => 0
[priceBeforeTax] => 10
[salesPrice] => 10
[taxAmount] => 0
[salesPriceWithDiscount] => 0
[salesPriceTemp] => 10
[unitPrice] => 0
[discountAmount] => 0
[priceWithoutTax] => 10
[variantModification] => 0
[DBTax] => Array
(
)
[Tax] => Array
(
)
[VatTax] => Array
(
)
[DATax] => Array
(
)
[subtotal_with_tax] => 20
[subtotal_tax_amount] => 0
[subtotal_discount] => 0
[subtotal] => 20
)
[discountBeforeTaxBill] => 0
[withTax] => 20
[discountAfterTax] => 20
[shipmentValue] => 0
[shipmentTax] => 0
[shipmentTotal] => 0
[salesPriceShipment] => 0
[shipment_calc_id] => 0
[cost] => 0
[paymentValue] => 0
[paymentTax] => 0
[paymentTotal] => 0
[salesPricePayment] => 0
[payment_calc_id] => 0
[billSub] => 20
[billDiscountAmount] => 0
[billTaxAmount] => 0
[billTotal] => 20
)
[pricesCurrency] => 52
[paymentCurrency] => 52
[_inCheckOut] => 1
[_dataValidated] =>
[_confirmDone] =>
[STsameAsBT] => 0
)
從該數組中,我將如何提取購物車中的物品數量? 如果可能的話?
使用以下代碼為需要它的任何人解決:
<?php $array = unserialize($_SESSION['__vm']['vmcart']);
$amount = $array->products[1]->amount;
if ($amount != 0){ echo $amount; } else { echo 0; } ?>
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.