以编程方式检索所有运输方式的列表

2022-08-30 23:04:24

我正在编写一个快速而肮脏的模块,以根据购物车中的产品限制运输方式。例如,如果客户添加食物,我只想选择隔夜运输方式。一些商业扩展只是矫枉过正,并且具有我需要的更多功能。

每个产品都有一个名为“运输类”的下拉属性。管理员将能够在后端创建这些运输类。他们将为其命名并选择允许使用的方法。

在获取运输报价时,我们只会根据运输类别显示允许的方法。

我的主要问题是:如何检索所有运输方式的列表,供管理员在创建这些运输类别时从中进行选择?

作为第二个问题,在Mage_Sales_Model_Quote_Address::requestShippingRates中对允许的方法进行过滤是否有意义?(当然,我将覆盖此方法)


编辑:

多亏了@BrianVPS,我才能够想出下面的代码。它使用 optgroups 显示来自运营商的所有单个方法。与多选配合使用效果很好!我不认为它会检查这些方法是否实际启用。

public function getAllShippingMethods()
{
    $methods = Mage::getSingleton('shipping/config')->getActiveCarriers();

    $options = array();

    foreach($methods as $_ccode => $_carrier)
    {
        $_methodOptions = array();
        if($_methods = $_carrier->getAllowedMethods())
        {
            foreach($_methods as $_mcode => $_method)
            {
                $_code = $_ccode . '_' . $_mcode;
                $_methodOptions[] = array('value' => $_code, 'label' => $_method);
            }

            if(!$_title = Mage::getStoreConfig("carriers/$_ccode/title"))
                $_title = $_ccode;

            $options[] = array('value' => $_methodOptions, 'label' => $_title);
        }
    }

    return $options;
}

答案 1

这是我在source_model中为我所写的运输扩展设置的代码块。希望这就是你正在寻找的。

...至于你的第二个问题,不确定....

public function toOptionArray($isMultiSelect = false)
{
    $methods = Mage::getSingleton('shipping/config')->getActiveCarriers();

    $options = array();

    foreach($methods as $_code => $_method)
    {
        if(!$_title = Mage::getStoreConfig("carriers/$_code/title"))
            $_title = $_code;

        $options[] = array('value' => $_code, 'label' => $_title . " ($_code)");
    }

    if($isMultiSelect)
    {
        array_unshift($options, array('value'=>'', 'label'=> Mage::helper('adminhtml')->__('--Please Select--')));
    }

    return $options;
}

答案 2

根据@BrianVPS的答案,我正在使用下面的代码段(显示结构)来帮助我的情况,在那里我想要一个简单的人类标签从运输代码。

$methods = Mage::getSingleton('shipping/config')->getActiveCarriers();
$shipping = array();
foreach($methods as $_ccode => $_carrier) {
    if($_methods = $_carrier->getAllowedMethods())  {
        if(!$_title = Mage::getStoreConfig("carriers/$_ccode/title"))
            $_title = $_ccode;
        foreach($_methods as $_mcode => $_method)   {
            $_code = $_ccode . '_' . $_mcode;
            $shipping[$_code]=array('title' => $_method,'carrier' => $_title);
        }
    }
}
echo "\n";print_r($shipping);
/*
[flatrate_flatrate] => Array
        [title] => Will-call
        [carrier] => Pickup At Ca Cycleworks
[freeshipping_freeshipping] => Array
        [title] => Economy
        [carrier] => Free Ground Shipping
[ups_11] => Array
        [title] => UPS Standard
        [carrier] => United Parcel Service
[ups_12] => Array
        [title] => UPS Three-Day Select
        [carrier] => United Parcel Service
[ups_54] => Array
        [title] => UPS Worldwide Express Plus
        [carrier] => United Parcel Service
[ups_65] => Array
        [title] => UPS Saver
        [carrier] => United Parcel Service
[ups_01] => Array
        [title] => UPS Next Day Air
        [carrier] => United Parcel Service
[ups_02] => Array
        [title] => UPS Second Day Air
        [carrier] => United Parcel Service
[ups_03] => Array
        [title] => UPS Ground
        [carrier] => United Parcel Service
[ups_07] => Array
        [title] => UPS Worldwide Express
        [carrier] => United Parcel Service
[ups_08] => Array
        [title] => UPS Worldwide Expedited
        [carrier] => United Parcel Service
[customshippingrate_customshippingrate] => Array
        [title] => Custom Shipping Rate
        [carrier] => Custom Shipping Rate
*/

推荐