如何从购物车页面中删除特定产品属性 WooCommerce 的数量字段 [英] How to remove the quantity field from cart page for specific product attribute WooCommerce
问题描述
我需要在 cart.php Here Is my cart.php 中隐藏特定产品的数量"字段.如果属性是颜色，数量字段应该隐藏.我尝试过 $attributes = $product->get_attributes(); 但我失败了或者我遗漏了一些东西.我已经分享了购物车图片和我的 cart.php 代码.请有人帮助我.
<form id="cart-table" action="<?php echo esc_url( WC()->cart->get_cart_url() ); ?>"方法=发布"><?php do_action('woocommerce_before_cart_table');?><table class="shop_table cart" cellspacing="0"><头><tr><th class="product-remove"> </th><th class="product-thumbnail"> </th><th class="product-name"><?php _e('Product', 'yit');?></th><th class="product-price"><?php _e('Price', 'yit');?></th><th class="product-quantity"><?php _e('Quantity', 'yit');?></th><th class="product-subtotal"><?php _e('Total', 'yit');?></th></tr></thead><?php do_action('woocommerce_before_cart_contents');?><?phpforeach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {$_product = apply_filters( 'woocommerce_cart_item_product', $cart_item['data'], $cart_item, $cart_item_key );$product_id = apply_filters( 'woocommerce_cart_item_product_id', $cart_item['product_id'], $cart_item, $cart_item_key );if ( $_product && $_product->exists() && $cart_item['quantity'] > 0 && apply_filters('woocommerce_cart_item_visible', true, $cart_item, $cart_item_key) ) {?><tr class = "<?php echo esc_attr( apply_filters('woocommerce_cart_item_class', 'cart_item', $cart_item, $cart_item_key )); ?>"><td class="product-remove"><?phpecho apply_filters('woocommerce_cart_item_remove_link', sprintf('<a href="%s" class="remove" title="%s">×</a>', esc_url(WC()->;cart->get_remove_url( $cart_item_key ) ), __('Remove this item', 'yit') ), $cart_item_key );?></td><td class="product-thumbnail"><?php$thumbnail = apply_filters('woocommerce_cart_item_thumbnail', $_product->get_image(), $cart_item, $cart_item_key );如果 ( ! $_product->is_visible() )echo $thumbnail;别的printf('<a href="%s">%s</a>', $_product->get_permalink( $cart_item ), $thumbnail );?></td><td class="product-name"><?php如果 ( ! $_product->is_visible() )echo apply_filters('woocommerce_cart_item_name', $_product->get_title(), $cart_item, $cart_item_key );别的echo apply_filters('woocommerce_cart_item_name', sprintf('<a href="%s">%s</a>', $_product->get_permalink( $cart_item ), $_product->get_title() ),$cart_item, $cart_item_key );//元数据 Rupom 从这里的 echo 中删除 'lala'回声''.WC()->cart->get_item_data($cart_item);//缺货通知if ( $_product->backorders_require_notification() && $_product->is_on_backorder( $cart_item['quantity'] ) )echo '<p class="backorder_notification">'.__('可延期交货', 'yit') .'</p>';?></td><td class="product-price"><?phpecho apply_filters('woocommerce_cart_item_price', WC()->cart->get_product_price( $_product ), $cart_item, $cart_item_key );?></td><td class="product-quantity"><?php如果 ( $_product->is_sold_individually() ) {$product_quantity = sprintf( '1 ', $cart_item_key );}别的 {$product_quantity = woocommerce_quantity_input(数组('输入名称' =>"购物车[{$cart_item_key}][数量]",'输入值' =>$cart_item['数量'],'max_value' =>$_product->backorders_allowed() ?'' : $_product->get_stock_quantity(),'min_value' =>'0'), $_product, false );}echo apply_filters('woocommerce_cart_item_quantity', $product_quantity, $cart_item_key );?></td><td class="product-subtotal"><?phpecho apply_filters('woocommerce_cart_item_subtotal', WC()->cart->get_product_subtotal( $_product, $cart_item['quantity'] ), $cart_item, $cart_item_key );?></td></tr><?php}}do_action('woocommerce_cart_contents');?><tr><td colspan="6" class="actions"><?php if (WC()->cart->coupons_enabled()) { ?><div class="优惠券"><label for="coupon_code"><?php _e('Coupon', 'yit');?>:</label><input name="coupon_code" class="input-text" id="coupon_code" value=""/><input type="submit" class="button" name="apply_coupon" value="<?php _e('Apply Coupon', 'yit'); ?>"/><?php do_action('woocommerce_cart_coupon');?><?php } ?><input type="submit" class="button" name="update_cart" value="<?php _e('Update Cart', 'yit'); ?>"/><input type="submit" class="checkout-button button alt" name="proceed" value="<?php _e('Proceed to Checkout →', 'yit'); ?>"/><?php do_action('woocommerce_cart_actions');?><?php wp_nonce_field('woocommerce-cart') ?></td></tr><?php do_action('woocommerce_after_cart_contents');?></tbody><?php do_action('woocommerce_after_cart_table');?></表单><div class="cart-collaterals row-fluid"><?php do_action('woocommerce_cart_collaterals');?><?php//woocommerce_cart_totals();?><?php woocommerce_shipping_calculator();?>
<?php do_action('woocommerce_after_cart');?>
这是数量字段代码
<?php如果 ( $_product->is_sold_individually() ) {$product_quantity = sprintf( '1 ', $cart_item_key );}别的 {$product_quantity = woocommerce_quantity_input(数组('输入名称' =>"购物车[{$cart_item_key}][数量]",'输入值' =>$cart_item['数量'],'max_value' =>$_product->backorders_allowed() ?'' : $_product->get_stock_quantity(),'min_value' =>'0'), $_product, false );}echo apply_filters('woocommerce_cart_item_quantity', $product_quantity, $cart_item_key );?></td> 解决方案 $attributes = $product->get_attributes(); 只返回产品属性的数组，所以你至少需要某种条件逻辑，因为仅返回属性是不够的.
如果您注意到这一行:
echo apply_filters( 'woocommerce_cart_item_quantity', $product_quantity, $cart_item_key );
您根本不需要覆盖 cart.php 模板.您可以简单地从主题的 function.php 中过滤数量字符串.
此外，属性只是一个分类法，将 pa_ 放在 slug 前面，因此您可以在其上使用 WordPress 的任何核心功能.例如:'color' 属性只是一个 'pa_color' 分类法，您可以使用 has_term()
未经测试，但我认为这应该可行:
add_filter( 'woocommerce_cart_item_quantity', 'so_30926084_cart_item_quantity', 10, 2 );函数 so_30926084_cart_item_quantity( $product_quantity, $cart_item_key ){$cart_item = WC()->cart->cart_contents[ $cart_item_key ];if( has_term( 'blue', 'pa_color', $cart_item['data'] ) ){$product_quantity = '';}返回 $product_quantity;}
编辑
假设您的属性称为 Color 并假设它是一个分类法(因为我发现情况不再总是如此)，您可以使用以下内容(请务必先删除以上内容)从具有颜色属性的任何变体中删除数量.
add_filter( 'woocommerce_cart_item_quantity', 'so_30926084_cart_item_quantity', 10, 2 );函数 so_30926084_cart_item_quantity( $product_quantity, $cart_item_key ){$cart_item = WC()->cart->cart_contents[ $cart_item_key ];if($cart_item['data']->is_type('variation')){$attributes = $cart_item['data']->get_attributes();//var_dump( $attributes );if(array_key_exists('pa_color', $attributes)){$product_quantity = '';}}返回 $product_quantity;}
如果这是不正确的数组键，您可以取消注释 var_dump() 行以检查 $attributes(将变体放入购物车并转到购物车页面)并确定正确的数组关键信息.
I need to hide the "quantity" field for specific product in cart.php Here Is my cart.php . WHere the attribute is Color the quantity field should hide. I have try $attributes = $product->get_attributes(); but I failed or I was missing something . I have share the cart Image and my cart.php code. Please someone help me.
<?php
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly
}
wc_print_notices();
do_action( 'woocommerce_before_cart' ); ?>
<form id="cart-table" action="<?php echo esc_url( WC()->cart->get_cart_url() ); ?>" method="post">
<?php do_action( 'woocommerce_before_cart_table' ); ?>
<table class="shop_table cart" cellspacing="0">
<thead>
<tr>
<th class="product-remove"> </th>
<th class="product-thumbnail"> </th>
<th class="product-name"><?php _e('Product', 'yit'); ?></th>
<th class="product-price"><?php _e('Price', 'yit'); ?></th>
<th class="product-quantity"><?php _e('Quantity', 'yit'); ?></th>
<th class="product-subtotal"><?php _e('Total', 'yit'); ?></th>
</tr>
</thead>
<tbody>
<?php do_action( 'woocommerce_before_cart_contents' ); ?>
<?php
foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
$_product = apply_filters( 'woocommerce_cart_item_product', $cart_item['data'], $cart_item, $cart_item_key );
$product_id = apply_filters( 'woocommerce_cart_item_product_id', $cart_item['product_id'], $cart_item, $cart_item_key );
if ( $_product && $_product->exists() && $cart_item['quantity'] > 0 && apply_filters( 'woocommerce_cart_item_visible', true, $cart_item, $cart_item_key ) ) {
?>
<tr class = "<?php echo esc_attr( apply_filters('woocommerce_cart_item_class', 'cart_item', $cart_item, $cart_item_key ) ); ?>">
<td class="product-remove">
<?php
echo apply_filters( 'woocommerce_cart_item_remove_link', sprintf('<a href="%s" class="remove" title="%s">×</a>', esc_url( WC()->cart->get_remove_url( $cart_item_key ) ), __('Remove this item', 'yit') ), $cart_item_key );
?>
</td>
<td class="product-thumbnail">
<?php
$thumbnail = apply_filters( 'woocommerce_cart_item_thumbnail', $_product->get_image(), $cart_item, $cart_item_key );
if ( ! $_product->is_visible() )
echo $thumbnail;
else
printf( '<a href="%s">%s</a>', $_product->get_permalink( $cart_item ), $thumbnail );
?>
</td>
<td class="product-name">
<?php
if ( ! $_product->is_visible() )
echo apply_filters( 'woocommerce_cart_item_name', $_product->get_title(), $cart_item, $cart_item_key );
else
echo apply_filters( 'woocommerce_cart_item_name', sprintf( '<a href="%s">%s</a>', $_product->get_permalink( $cart_item ), $_product->get_title() ), $cart_item, $cart_item_key );
// Meta data Remove 'lala' from echo here by Rupom
echo ''. WC()->cart->get_item_data( $cart_item );
// Backorder notification
if ( $_product->backorders_require_notification() && $_product->is_on_backorder( $cart_item['quantity'] ) )
echo '<p class="backorder_notification">' . __('Available on backorder', 'yit') . '</p>';
?>
</td>
<td class="product-price">
<?php
echo apply_filters( 'woocommerce_cart_item_price', WC()->cart->get_product_price( $_product ), $cart_item, $cart_item_key );
?>
</td>
<td class="product-quantity">
<?php
if ( $_product->is_sold_individually() ) {
$product_quantity = sprintf( '1 <input type="hidden" name="cart[%s][qty]" value="1" />', $cart_item_key );
}else {
$product_quantity = woocommerce_quantity_input( array(
'input_name' => "cart[{$cart_item_key}][qty]",
'input_value' => $cart_item['quantity'],
'max_value' => $_product->backorders_allowed() ? '' : $_product->get_stock_quantity(),
'min_value' => '0'
), $_product, false );
}
echo apply_filters( 'woocommerce_cart_item_quantity', $product_quantity, $cart_item_key );
?>
</td>
<td class="product-subtotal">
<?php
echo apply_filters( 'woocommerce_cart_item_subtotal', WC()->cart->get_product_subtotal( $_product, $cart_item['quantity'] ), $cart_item, $cart_item_key );
?>
</td>
</tr>
<?php
}
}
do_action( 'woocommerce_cart_contents' );
?>
<tr>
<td colspan="6" class="actions">
<?php if ( WC()->cart->coupons_enabled() ) { ?>
<div class="coupon">
<label for="coupon_code"><?php _e('Coupon', 'yit'); ?>:</label> <input name="coupon_code" class="input-text" id="coupon_code" value="" /> <input type="submit" class="button" name="apply_coupon" value="<?php _e('Apply Coupon', 'yit'); ?>" />
<?php do_action('woocommerce_cart_coupon'); ?>
</div>
<?php } ?>
<input type="submit" class="button" name="update_cart" value="<?php _e('Update Cart', 'yit'); ?>" /> <input type="submit" class="checkout-button button alt" name="proceed" value="<?php _e('Proceed to Checkout →', 'yit'); ?>" />
<?php do_action('woocommerce_cart_actions'); ?>
<?php wp_nonce_field( 'woocommerce-cart') ?>
</td>
</tr>
<?php do_action( 'woocommerce_after_cart_contents' ); ?>
</tbody>
</table>
<?php do_action( 'woocommerce_after_cart_table' ); ?>
</form>
<div class="cart-collaterals row-fluid">
<?php do_action('woocommerce_cart_collaterals'); ?>
<?php //woocommerce_cart_totals(); ?>
<?php woocommerce_shipping_calculator(); ?>
</div>
<?php do_action( 'woocommerce_after_cart' ); ?>
Here is the Quantity Field Code
<td class="product-quantity">
<?php
if ( $_product->is_sold_individually() ) {
$product_quantity = sprintf( '1 <input type="hidden" name="cart[%s][qty]" value="1" />', $cart_item_key );
}else {
$product_quantity = woocommerce_quantity_input( array(
'input_name' => "cart[{$cart_item_key}][qty]",
'input_value' => $cart_item['quantity'],
'max_value' => $_product->backorders_allowed() ? '' : $_product->get_stock_quantity(),
'min_value' => '0'
), $_product, false );
}
echo apply_filters( 'woocommerce_cart_item_quantity', $product_quantity, $cart_item_key );
?>
</td>
解决方案 $attributes = $product->get_attributes(); only returns an array of the product's attributes, so you would at least need some kind of conditional logic as returning the attributes alone would not be enough.
If you notice this line:
echo apply_filters( 'woocommerce_cart_item_quantity', $product_quantity, $cart_item_key );
You don't need to override the cart.php template at all. You can simply filter the quantity string from your theme's function.php.
Additionally, an attribute is just a taxonomy with pa_ prepended to the slug so you can use any of WordPress' core functions on it. For example: a 'color' attribute is simply a 'pa_color' taxonomy and you can check for the existence of a term on a post (a product is just a post of a specific type) using has_term()
Untested, but I think this should work:
add_filter( 'woocommerce_cart_item_quantity', 'so_30926084_cart_item_quantity', 10, 2 );
function so_30926084_cart_item_quantity( $product_quantity, $cart_item_key ){
$cart_item = WC()->cart->cart_contents[ $cart_item_key ];
if( has_term( 'blue', 'pa_color', $cart_item['data'] ) ){
$product_quantity = '';
}
return $product_quantity;
}
Edit
Assuming your attribute is called Color and assuming that it is a taxonomy (As I am discovering this is no longer always the case) you could use the following (be sure to delete the above first) to remove the quantity from any variation with a color attribute.
add_filter( 'woocommerce_cart_item_quantity', 'so_30926084_cart_item_quantity', 10, 2 );
function so_30926084_cart_item_quantity( $product_quantity, $cart_item_key ){
$cart_item = WC()->cart->cart_contents[ $cart_item_key ];
if( $cart_item['data']->is_type( 'variation' ) ){
$attributes = $cart_item['data']->get_attributes();
// var_dump( $attributes );
if( array_key_exists( 'pa_color', $attributes ) ){
$product_quantity = '';
}
}
return $product_quantity;
}
If this is the incorrect array key, you can uncomment the var_dump() line to examine the $attributes (put a variation in the cart and go to the cart page) and determine the correct array key information.
这篇关于如何从购物车页面中删除特定产品属性 WooCommerce 的数量字段的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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