基于 Woocommerce 产品变体库存数据复选框选项的自定义显示

Question

我正在尝试根据库存数量和库存状态向变体产品添加自定义消息。

到目前为止我得到了这个：

function load_variation_settings_fields( $variation_data, $product, $variation ) {

    // Display shipping delay text when stock quantity exist
    if( $variation->get_stock_quantity() > 0 )
        $variation_data['text_field'] = __('<p class="stock in-stock">Stock: <span>På lager</span><br>Delivery: <span>2-12 hverdage</span></p>'); 
    else $variation_data['text_field'] = __('<p class="stock in-stock">Stock: <span>Out of stock</span><br>Delivery: <span>4-6 weeks</span></p>');

    return $variation_data;
}

它有效，并根据每个变体的数量显示消息，但我需要它只适用于一种类型的库存状态（自定义状态）。我需要为不同的变体库存状态显示不同的消息。这是我试过的：

function load_variation_settings_fields( $variation_data, $product, $variation ) {

    // Display shipping delay text when stock quantity exist
    if( $variation->get_stock_quantity() > 0 && ($stockstatus == 'customstatus'))
        $variation_data['text_field'] = __('<p class="stock in-stock">Stock: <span>In stock</span><br>Delivery: <span>2-12 days</span></p>'); 
    elseif ( ($stockstatus == 'customstatus') )
    $variation_data['text_field'] = __('<p class="stock in-stock">Stock: <span>Out of stock</span><br>Delivery: <span>4-6 weeks</span></p>');

    return $variation_data;
}

在variation.php文件中显示为：

<div class="woocommerce-variation-custom-text-field">{{{ data.variation.text_field }}}</div>

如有任何帮助或指出正确的方向，我们将不胜感激。

编辑： 这是我的最新尝试，因为我的自定义库存状态存储在“_stock_status”元值中。不过还是不行。

    function load_variation_settings_fields( $variation_data, $product, $variation ) {
    $stockstatus = $product->get_attribute( '_stock_status' );
if( ($stockstatus == 'bestillingsvare') ) {
        // Display shipping delay text when stock quantity exist
        if( $variation->get_stock_quantity() > 0 )
            $variation_data['text_field'] = __('<p class="stock in-stock">Stock: <span>På lager</span><br>Delivery: <span>2-12 hverdage</span></p>'); 
        else $variation_data['text_field'] = __('<p class="stock in-stock">Stock: <span>Out of stock</span><br>Delivery: <span>4-6 weeks</span></p>');
  }
        return $variation_data;
    }

Answer 1

您可以获取代码状态谎言：

// Compatibility for WC versions from 2.5.x to 3.0+
if ( method_exists( $product, 'get_stock_status' ) ) {
     $stockstatus = $product->get_stock_status(); // For version 3.0+
} else {
     $stockstatus = $product->stock_status; // Older than version 3.0
}

Answer 2

由于我们真的不知道您是如何设置自定义状态的 'bestillingsvare'，因此无法重现该问题。下一次，应该是 necessary 在你的问题中添加所有相关代码。

所以这里有一个类似的工作解决方案，在您的产品变体中有一个额外的自定义设置 真正有效。

首先，您需要在 /single-product/add-to-cart/variation.php 模板文件中添加以下行：

<div class="woocommerce-variation-delivery">{{{ data.variation.delivery_html }}}</div>

然后重温完整代码：

// Add variation custom checkbox setting option field
add_action( 'woocommerce_variation_options', 'add_variation_delivery_status_option', 20, 3 );
function add_variation_delivery_status_option ( $loop, $variation_data, $post_object ) {
    $checked = get_post_meta( $post_object->ID, '_delivery_option', true ) ? true : false;
    ?>
    <label class="tips" data-tip="<?php _e( 'Enable', 'woocommerce' ); ?>">
    <?php _e( 'Delivery?', 'woocommerce' ); ?>
        <input type="checkbox" class="checkbox variation_delivery_option" name="delivery_option_<?php
        echo $loop; ?>" <?php checked( $checked, true ); ?> />
    </label>
    <?php
}

// Save variation custom checkbox setting option field value
add_action( 'woocommerce_save_product_variation', 'save_variation_delivery_status_option', 20, 2 );
function save_variation_delivery_status_option( $variation_id, $i ) {
    $value = isset( $_POST['delivery_option_'.$i] ) ? true : false;
    update_post_meta( $variation_id, '_delivery_option', $value );
}

// Display in front end the delivery info
add_filter( 'woocommerce_available_variation', 'display_variation_delivery_status_option', 20, 3 );
function display_variation_delivery_status_option( $variation_data, $product, $variation ) {
    if( get_post_meta( $variation->get_id(), '_delivery_option', true ) ) {
        $stock_qty      = $variation->get_stock_quantity();

        $stock_class    = $stock_qty > 0 ? 'stock in-stock' : 'stock out-of-stock';
        $stock_label    = $stock_qty > 0 ? __('På lager') : __('Out of stock');
        $delivery_delay = $stock_qty > 0 ? __('2-12 hverdage') : __('4-6 weeks');

        // Display a shipping delay text when stock quantity exist
        $variation_data['delivery_html'] = sprintf(
            '<p class="%s">' . __('Stock') . ': <span>%s</span><br>
            ' . __('Delivery') . ': <span>%s</span></p>',
            $stock_class, $stock_label, $delivery_delay
        );
    }
    return $variation_data;
}

代码进入您的活动子主题（或活动主题）的 function.php 文件。它应该有效。

在后端变体设置中（启用交付选项）：

在 Front-end 选项激活时 "In stock":

在 Front-end 选项激活时 "Out of stock":

But as you see to avoid duplicated information, you could use existing availability_html to change the displayed data adding your delivery information to it instead.

在这种情况下，您不会覆盖 /single-product/add-to-cart/variation.php 模板，因为不再需要它，您将在最后一个函数中替换

$variation_data['delivery_html']

来自

$variation_data['availability_html']

对代码进行必要的其他更改，以获得所需的显示。

基于 Woocommerce 产品变体库存数据复选框选项的自定义显示

Custom display based on Woocommerce product variations stock data checkbox option

php

wordpress

woocommerce

shipping

variations