woocommerce_available_variation
钩子将productWC_Product_Variation
对象作为其第三个参数,而不是变量 product。
使用woocommerce_available_variation
钩子,您无法设置产品步骤。
可用的参数如下(WooCommerce /includes/class-wc-product-variable.php
文件@version 3.0.0 的源代码):
return apply_filters(
'woocommerce_available_variation',
array(
'attributes' => $variation->get_variation_attributes(),
'availability_html' => wc_get_stock_html( $variation ),
'backorders_allowed' => $variation->backorders_allowed(),
'dimensions' => $variation->get_dimensions( false ),
'dimensions_html' => wc_format_dimensions( $variation->get_dimensions( false ) ),
'display_price' => wc_get_price_to_display( $variation ),
'display_regular_price' => wc_get_price_to_display( $variation, array( 'price' => $variation->get_regular_price() ) ),
'image' => wc_get_product_attachment_props( $variation->get_image_id() ),
'image_id' => $variation->get_image_id(),
'is_downloadable' => $variation->is_downloadable(),
'is_in_stock' => $variation->is_in_stock(),
'is_purchasable' => $variation->is_purchasable(),
'is_sold_individually' => $variation->is_sold_individually() ? 'yes' : 'no',
'is_virtual' => $variation->is_virtual(),
'max_qty' => 0 < $variation->get_max_purchase_quantity() ? $variation->get_max_purchase_quantity() : '',
'min_qty' => $variation->get_min_purchase_quantity(),
'price_html' => $show_variation_price ? '<span class="price">' . $variation->get_price_html() . '</span>' : '',
'sku' => $variation->get_sku(),
'variation_description' => wc_format_content( $variation->get_description() ),
'variation_id' => $variation->get_id(),
'variation_is_active' => $variation->variation_is_active(),
'variation_is_visible' => $variation->variation_is_visible(),
'weight' => $variation->get_weight(),
'weight_html' => wc_format_weight( $variation->get_weight() ),
),
$this,
$variation
);
要将步骤设置为产品变体,您需要使用woocommerce_quantity_input_args
钩子。
如果您想为所有产品变体设置相同的步骤,您可以使用此挂钩。
可用的参数如下(WooCommerce /includes/wc-template-functions.php
文件@version 2.5.0 的源代码):
$defaults = array(
'input_id' => uniqid( 'quantity_' ),
'input_name' => 'quantity',
'input_value' => '1',
'classes' => apply_filters( 'woocommerce_quantity_input_classes', array( 'input-text', 'qty', 'text' ), $product ),
'max_value' => apply_filters( 'woocommerce_quantity_input_max', -1, $product ),
'min_value' => apply_filters( 'woocommerce_quantity_input_min', 0, $product ),
'step' => apply_filters( 'woocommerce_quantity_input_step', 1, $product ),
'pattern' => apply_filters( 'woocommerce_quantity_input_pattern', has_filter( 'woocommerce_stock_amount', 'intval' ) ? '[0-9]*' : '' ),
'inputmode' => apply_filters( 'woocommerce_quantity_input_inputmode', has_filter( 'woocommerce_stock_amount', 'intval' ) ? 'numeric' : '' ),
'product_name' => $product ? $product->get_title() : '',
'placeholder' => apply_filters( 'woocommerce_quantity_input_placeholder', '', $product ),
);
如果您想管理产品步骤,最小数量和最大数量作为产品的自定义元,请参阅@LoicTheAztec 的答案:
回答
要回答您的问题,如果您希望父变量产品 ID 等于 27525 的所有产品变体具有以下值:
您可以使用以下功能:
它适用于产品页面、购物车和循环中。
// set the min and max quantity for each product variation (based on the variable product id)
add_filter( 'woocommerce_available_variation', 'variation_quantity_input_args', 10, 3 );
function variation_quantity_input_args( $args, $product, $variation ) {
// set variable product ids
$sample_product_id = array( 27525 );
// if the selected variation belongs to one of the variable product ids
// set the min and max quantity
if ( in_array( $variation->get_parent_id(), $sample_product_id ) ) {
$args['min_qty'] = 1;
$args['max_qty'] = 24;
return $args;
}
return $args;
}
// set the step for specific variable products (and for each product variation)
add_filter( 'woocommerce_quantity_input_args', 'set_step_for_specific_variable_products', 10, 2 );
function set_step_for_specific_variable_products( $args, $product ) {
// set variable product ids
$sample_product_id = array( 27525 );
// on the product page
if ( ! is_cart() ) {
// if the id of the variable product is in the array
if ( in_array( $product->get_id(), $sample_product_id ) ) {
$args['input_value'] = 1;
$args['min_value'] = 1;
$args['max_value'] = 24;
$args['step'] = 1;
}
// in the cart
} else {
// if the id of the product variation belongs to a variable product present in the array
if ( in_array( $product->get_parent_id(), $sample_product_id ) ) {
$args['min_value'] = 1;
$args['step'] = 1;
}
}
return $args;
}
该代码已经过测试并且可以工作。将它添加到您的活动主题的functions.php。