我正在尝试在woocommerce购物车页面中获取特定的属性值。
我在表格中制作了自定义列。
<td class="product-color" data-title="<?php esc_attr_e( 'Color', 'woocommerce' ); ?>">
<?php
echo apply_filters( 'woocommerce_cart_item_price', WC()->cart->get_product_price( $_product ), $cart_item, $cart_item_key );
?>
</td>
<td class="product-size" data-title="<?php esc_attr_e( 'Size', 'woocommerce' ); ?>">
<?php
echo apply_filters( 'woocommerce_cart_item_price', WC()->cart->get_product_price( $_product ), $cart_item, $cart_item_key );
?>
</td>
<td class="product-price" data-title="<?php esc_attr_e( 'Price', 'woocommerce' ); ?>">
<?php
echo apply_filters( 'woocommerce_cart_item_price', WC()->cart->get_product_price( $_product ), $cart_item, $cart_item_key );
?>
</td>
如你所见,他们都得到了产品价格。但我正试图获得颜色和大小的属性。
我搜索并发现了这个:
foreach( wc_get_product_terms( $product->id, 'pa_size' ) as $attribute_value ){
// Outputting the attibute values one by one
echo $attribute_value . '<br>';
}
我这样试过:
<?php
echo apply_filters( 'woocommerce_cart_item_color', WC()->$product->get_attributes( $_product ),
$cart_item, $cart_item_key );
?>
但没有效果
我的最新尝试:
$test = $_product->get_attributes();
foreach($test['pa_size']['options'] as $size){
if ($size !== NULL) {
echo apply_filters( 'woocommerce_cart_item_price', $size , $cart_item, $cart_item_key );
var_dump($size);
} else {
echo "Not Specified";
}
}
我得到了这个结果int(48)int(47)
任何人都可以帮助我。
答案 0 :(得分:3)
如何获取购物车页面中的属性和值?
请在function.php文件中添加以下功能
<?php
/**
* WooCommerce: show all product attributes listed below each item on Cart page
* ------
*/
function wp_woo_cart_attributes( $cart_item, $cart_item_key ) {
$item_data = $cart_item_key['data'];
$attributes = $item_data->get_attributes();
if ( ! $attributes ) {
return $cart_item;
}
$out = $cart_item . '<br />';
foreach ( $attributes as $attribute ) {
// skip variations
if ( $attribute->get_variation() ) {
continue;
}
$name = $attribute->get_name();
if ( $attribute->is_taxonomy() ) {
$product_id = $item_data->get_id();
$terms = wp_get_post_terms( $product_id, $name, 'all' );
if ( ! empty( $terms ) ) {
if ( ! is_wp_error( $terms ) ) {
// get the taxonomy
$tax = $terms[0]->taxonomy;
// get the tax object
$tax_object = get_taxonomy($tax);
// get tax label
if ( isset ( $tax_object->labels->singular_name ) ) {
$tax_label = $tax_object->labels->singular_name;
} elseif ( isset( $tax_object->label ) ) {
$tax_label = $tax_object->label;
// Trim label prefix since WC 3.0
$label_prefix = 'Product ';
if ( 0 === strpos( $tax_label, $label_prefix ) ) {
$tax_label = substr( $tax_label, strlen( $label_prefix ) );
}
}
$out .= $tax_label . ': ';
$tax_terms = array();
foreach ( $terms as $term ) {
$single_term = esc_html( $term->name );
array_push( $tax_terms, $single_term );
}
$out .= implode(', ', $tax_terms). '<br />';
}
}
} else {
// not a taxonomy
$out .= $name . ': ';
$out .= esc_html( implode( ', ', $attribute->get_options() ) ) . '<br />';
}
}
echo $out;
}
add_filter( 'woocommerce_cart_item_name', 'wp_woo_cart_attributes', 10, 2 );
?>
答案 1 :(得分:0)
在WooCommerce购物车中显示非常具体的商品属性“ colour1”
<?php
$item_data = $cart_item['data'];
$attributes = $item_data->get_attributes();
foreach ( $attributes as $attribute )
{
if ( $attribute['name'] == 'colour1' ) {
$out ='';
$out .= $attribute['name'] . ': ';
$out .= $attribute['value'] . '<br />';
echo $out;
}
}
?>
由于某些原因get_attributes()崩溃,您可以尝试
// For each item in cart
foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
// Get product
$_product = apply_filters( 'woocommerce_cart_item_product', $cart_item['data'], $cart_item, $cart_item_key );
// Get custom attribute
$foobar = $_product->get_attribute( 'myCustomAttribute' );
$foobar == true ? $foo = "true" : $foo = "false";
}