问题
I am trying to add a custom message to variation products, based on their stock quantity and stock status.
So far i got this:
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;
}
It works, and displays the message based on the quantity of each variation, but I need this to only work for one type of stock status (a custom one). I would need to display a different message for a different variation stock status. This is what I have tried:
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;
}
It is displayed with this, in the variation.php file:
<div class="woocommerce-variation-custom-text-field">{{{ data.variation.text_field }}}</div>
Any help or point in the right direction is appreciated.
EDIT: This is my latest attempt, as my custom stock status is stored in the '_stock_status' meta value. Still doesn't work though.
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;
}
回答1:
As we don't know really how you set your custom status 'bestillingsvare', it's not possible to reproduce the problem. Next time, it should be necessary to add all related code in your question.
So here is a similar working solution, with an additional custom setting in your product variations that works for real.
First, you need to add the following line in /single-product/add-to-cart/variation.php template file:
<div class="woocommerce-variation-delivery">{{{ data.variation.delivery_html }}}</div>
Then the revisited complete code:
// 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;
}
Code goes in function.php file of your active child theme (or active theme). It should work.
In backend variation settings (enabling the delivery option):
In Front-end option activated when "In stock":
In Front-end option activated when "Out of stock":
But as you see to avoid duplicated information, you could use existing
availability_htmlto change the displayed data adding your delivery information to it instead.
In this case you will not override /single-product/add-to-cart/variation.php template as it is not needed any more, and you will replace in the last function
$variation_data['delivery_html']
by
$variation_data['availability_html']
Making the necessary other changes to the code, to get the desired display.
回答2:
You can get code status lie:
// 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
}
来源：https://stackoverflow.com/questions/51440644/custom-display-based-on-woocommerce-product-variations-stock-data-checkbox-optio