我们聘请了一位开发人员来创建自定义代码，然后进入Woocommerce＆gt;单个产品＆gt;添加到购物车＆gt; Variable.php
您可以看到如何修改页面以查看此处：Example of Single Variable Product Page
<?php
/**
* Variable product add to cart
*
* @author WooThemes
* @package WooCommerce/Templates
* @version 2.1.0
*/
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
function omniwp_output_variation_row( $ref, $dimensions, $qty, $price1, $price2, $price3, $price4, $id ) {
?>
<tr id="ctl00_ContentPlaceHolder1_rptPrices_ctl00_tr" class="">
<td class="colRef"><?php echo $ref ?></td>
<td class="colDimensions"><?php echo $dimensions ?></td>
<td class="colPackQty"><?php echo $qty ?></td>
<td class="colPPI1"><?php echo $price1 ?></td>
<td class="colPPI2-4"><?php echo $price2 ?></td>
<td class="colPPI5-9"><?php echo $price3 ?></td>
<td class="colPPI10"><?php echo $price4 ?></td>
<td class="colOrderQty"><input name="qty_variation_id[<?php echo $id ?>]" class="textbox txtQty" type="text"></td>
</tr>
<?php
}
global $woocommerce, $product, $post;
$discounts = '';
$_enable_discount = get_post_meta( $product->post->ID, '_enablediscount', true);
$dpta_overall_discounts = get_option( 'dpta_overall_discounts' );
if ( $_enable_discount == 'yes' ) {
$_attached_discount = get_post_meta( $product->post->ID, '_attacheddiscount', true);
$discounts = array_shift( dpta_get_applicable_discount( $_attached_discount ) );
} elseif ( isset( $dpta_overall_discounts['common'] )
&& $dpta_overall_discounts['common'] == 'yes'
&& isset( $dpta_overall_discounts['commondiscount'] ) ) {
$_attached_discount = $dpta_overall_discounts['commondiscount'];
$discounts = array_shift( dpta_get_applicable_discount( $_attached_discount ) );
}
$currency_symbol = get_woocommerce_currency_symbol();
$currency_symbol_len = strlen( $currency_symbol );
$dimensions = false;
$cartons = false;
$product_attributes = $product->get_attributes();
if ( $product_attributes ) {
$dimensions_values = explode( '|' , $product_attributes['dimensions']['value'] );
$dimensions_keys = array_map( 'sanitize_title', $dimensions_values );
$dimensions = array_combine( $dimensions_keys, $dimensions_values );
$cartons_values = explode( '|' , $product_attributes['cartons']['value'] );
$cartons_keys = array_map( 'sanitize_title', $cartons_values );
$cartons = array_combine( $cartons_keys, $cartons_values );
}
?>
<?php do_action( 'woocommerce_before_add_to_cart_form' ); ?>
<form class="variations_form cart" method="post" enctype="multipart/form-data" data-product_id="<?php echo $post->ID; ?>" data-product_variations="<?php echo esc_attr( json_encode( $available_variations ) ) ?>">
<?php if ( ! empty( $available_variations ) ) : ?>
<table>
<thead>
<tr>
<th class="colRef" rowspan="2" scope="col">Ref.</th>
<th class="colDimensions" rowspan="2" scope="col">Dimensions</th>
<th class="colPackQty" rowspan="2" scope="col">Pack Qty.</th>
<th class="colPPI" colspan="4" scope="colgroup">Price per Pack</th>
<th class="colOrderQty" rowspan="2" scope="col">Order Qty.</th>
</tr>
<tr>
<th class="colPPI1" scope="col">1</th>
<th class="colPPI2-4" scope="col">2-4</th>
<th class="colPPI5-9" scope="col">5-9</th>
<th class="colPPI10" scope="col">10+</th>
</tr>
</thead>
<tbody>
<?php
foreach ( $available_variations as $variation ) {
$name = false;
$qty = '';
if ( $dimensions && array_key_exists( 'attribute_dimensions', $variation['attributes'] ) )
$name = $dimensions[ $variation['attributes']['attribute_dimensions'] ];
elseif ( $cartons && array_key_exists( 'attribute_cartons', $variation['attributes'] ) )
$name = $cartons[ $variation['attributes']['attribute_cartons'] ];
elseif ( array_key_exists( 'attribute_pa_dimensions', $variation['attributes'] ) ) {
$term = get_term_by( 'slug', $variation['attributes']['attribute_pa_dimensions'], 'pa_dimensions');
if ( $term )
$name = $term->name;
}
if ( ! $name ) {
$option = 'Not found variation attribute for `' . print_r( $variation['attributes'], true ) . '`';
$qty = '-';
} else {
$option = substr( $name, 0, strpos( $name, '(' ) - 1 );
if ( strpos( $name, '(Qty.' ) )
$qty = substr( $name, strpos( $name, '(Qty.' ) + 5, -1 );
elseif ( strpos( $name, '(Qty' ) )
$qty = substr( $name, strpos( $name, '(Qty' ) + 4, -1 );
$qty = str_replace( ')', '', $qty );
}
$price1 = $variation['price_html'];
if ( empty( $price1 ) )
$price1 = '<span class="price">' . wc_price( $product->get_variation_price( 'min', $display = true ) ) . '</span>';
// $price1 = '<span class="price">' . wc_price( $product->get_price() ) . '</span>';
if ( empty( $discounts ) ) {
$price2 = $price3 = $price4 = $price1 . ' no discounts';
} else {
$price = substr( $price1, strpos( $price1, $currency_symbol ) + $currency_symbol_len );
$price = substr( $price, 0, strpos( $price, '<' ) );
$price = str_replace( array( '.', ',' ), '', $price ); // remove any number formating
$price = $price / 100; // make price a float with 2 digits
$price2 = '<span class="price">' . wc_price( $price - ( $price / 100 ) * $discounts['rules'][1]['amount'] ) . '</span>';
$price3 = '<span class="price">' . wc_price( $price - ( $price / 100 ) * $discounts['rules'][2]['amount'] ) . '</span>';
$price4 = '<span class="price">' . wc_price( $price - ( $price / 100 ) * $discounts['rules'][3]['amount'] ) . '</span>';
}
omniwp_output_variation_row(
$ref = $variation['sku'],
$variation_dimensions = esc_html( apply_filters( 'woocommerce_variation_option_name', $option ) ),
$qty,
$price1,
$price2,
$price3,
$price4,
$field_name = $variation['variation_id']
);
}
?>
</tbody>
<tfoot>
<tr>
<th class="colRef" rowspan="2" scope="col">Ref.</th>
<th class="colDimensions" rowspan="2" scope="col">Dimensions</th>
<th class="colPackQty" rowspan="2" scope="col">Pack Qty.</th>
<th class="colPPI" colspan="4" scope="colgroup">Price per Pack</th>
<th class="colOrderQty" rowspan="2" scope="col">Order Qty.</th>
</tr>
<tr>
<th class="colPPI1" scope="col">1</th>
<th class="colPPI2-4" scope="col">2-4</th>
<th class="colPPI5-9" scope="col">5-9</th>
<th class="colPPI10" scope="col">10+</th>
</tr>
</tfoot>
</table>
<?php do_action( 'woocommerce_before_add_to_cart_button' ); ?>
<div class="multiple_variation_wrap">
<div class="variations_button">
<button type="submit" class="single_add_to_cart_button button alt"><?php echo $product->single_add_to_cart_text(); ?></button>
<input type="hidden" name="multiple-add-to-cart" value="<?php echo $product->id; ?>" />
<input type="hidden" name="product_id" value="<?php echo esc_attr( $post->ID ); ?>" />
<input type="hidden" name="xvariation_id" value="multiple-add-to-cart" />
</div>
</div>
<?php do_action( 'woocommerce_after_add_to_cart_button' ); ?>
<?php else : ?>
<p class="stock out-of-stock"><?php _e( 'This product is currently out of stock and unavailable.', 'woocommerce' ); ?></p>
<?php endif; ?>
</form>
<?php do_action( 'woocommerce_after_add_to_cart_form' ); ?>
然而，当我们尝试将woocommerce更新到最新版本时，它会破坏此代码（和单变量产品页面）并且不再像它应该的那样。任何人都可以发现任何明显需要改变的东西。我想也许有一些不再使用/需要改变的已弃用功能。
我非常感谢知道PHP和Woocommerce的人提供的任何帮助：）
保
答案 0 :(得分：0)
是的，有一些变化，比如，需要更新
$product->id to $product->get_id()
和
$product->product_type to $product->get_type()
自Woocommerce 3.0.0更新。