如何通過 woocommerce 中的屬性獲取變體 ID
[英]how to get variation id by attributes in woocommerce
問題描述
我想在用戶點擊我的屬性時找到ID和可驗證的，請幫忙。 比如我們有兩個屬性： Region = ars 收費量 = 100ars
當兩者都被選中時，必須返回一個有效的 ID
我的代碼：
<?php $attributes = $product->get_attributes() // GET ALL ATRIBUTES ?>
<?php foreach ($attributes as $key => $value): ?>
<?php $attribute_name_ = preg_replace('/pa_/', '', $key); // GET ATTRIBUTE NAME
?>
<div class="<?= ($attribute_name_ == 'regions') ? 'region' : 'charge'; ?>">
<?php $attribute_name = wc_get_product_terms(get_the_ID(), $key);
$attribute_slug = wc_get_product_terms(get_the_ID(), $key, array('fields' => 'slugs')); // GET ATTRIBUTE SLUG
?>
<?php for ($i = 0; $i < count($attribute_name); $i++): // array_slice BECAUSE ARRAY INDEX IS NOT SEQUENCIAL
$slug = array_slice($attribute_slug, $i, 1);
$atribute_list = [];
if ($attribute_name_ == 'regions') {
$atribute_list['attribute_pa_regions'] = $slug['0'];
}
if ($attribute_name_ == 'charge-amount') {
$atribute_list['attribute_pa_charge-amount'] = $slug['0'];
}
// echo find_matching_product_variation_id($product, $atribute_list);
?>
<?php
if ($attribute_name_ == 'regions') {
?>
<div id="<?= $slug['0'] ?>"
class="region-item">
<img src="https://upload.wikimedia.org/wikipedia/en/a/a4/Flag_of_the_United_States.svg"
alt="">
<span>
<?php
$name = array_slice($attribute_name, $i, 1);
echo $name[0]->name;
?>
</span>
</div>
<?php
}
if ($attribute_name_ == 'charge-amount') {
$atribute_list['attribute_pa_charge-amount'] = $slug['0'];
?>
<div id="<?= $slug['0'] ?>"
class="charge-item">
<?php
$name = array_slice($attribute_name, $i, 1);
echo $name[0]->name;
?>
</div>
<?php
}
?>
<?php endfor ?>
</div>
<?php endforeach ?>
我設法在此處僅單獨顯示屬性，現在我希望在單擊相關屬性時顯示或包含在變量中的 ID 和可驗證性。
這就是我的代碼 output 的樣子：
1 個解決方案
解決方案1
0 已采納 2021-06-22 07:59:48
我通過這種方式解決了這個問題，我創建了一個 function，它使用產品 ID 和國家屬性 ID 提取其費用金額的屬性，並使用 Ajax 調用。 然后用另一個 function 我發送價格和有關費用的信息，最后就可以了
我的鱈魚：
<?php
foreach ($attributes as $key => $value):
$attribute_name_ = preg_replace('/pa_/', '', $key); // GET ATTRIBUTE NAME
?>
<div class="<?= ($attribute_name_ == 'regions') ? 'region' : 'charge'; ?>">
<?php $attribute_name = wc_get_product_terms(get_the_ID(), $key);
$attribute_slug = wc_get_product_terms(get_the_ID(), $key, array('fields' => 'slugs')); // GET ATTRIBUTE SLUG
$attribute_name = wc_get_product_terms(get_the_ID(), $key); // GET ATTRIBUTE SLUG
$attribute_thumbnail_id = wc_get_product_terms(get_the_ID(), $key, array('fields' => 'term_id')); // GET ATTRIBUTE SLUG
for ($i = 0; $i < count($attribute_name); $i++): // array_slice BECAUSE ARRAY INDEX IS NOT SEQUENCIAL
$slug = array_slice($attribute_slug, $i, 1);
if ($attribute_name_ == 'regions') {
$thumb_id = get_term_meta($attribute_name[$i]->term_id);
$thumb_id_ = get_term_meta($attribute_name[$i]->term_id, 'product_attribute_image', true);
$img_src = wp_get_attachment_thumb_url($thumb_id_);
?>
<div id="<?= $slug['0'] ?>"
class="region-item">
<img src="<?= $img_src ?>"
alt="">
<span>
<?php
$name = array_slice($attribute_name, $i, 1);
echo $name[0]->name;
?>
</span>
</div>
<?php
}
?>
<?php endfor ?>
</div>
<?php endforeach ?>
<div class="buy-btn">
<div class="price-section">
<div class="price-lable">
price :
</div>
<div class="price">
</div>
</div>
<a class="add-to-cart" value="">add to cart</a>
</div>
我的職能：
function get_varible_data()
{
$producit_id = $_POST['p_id'];
$region_id = $_POST['region_id'];
$product = wc_get_product($producit_id);
$attributes = $product->get_attributes();
$get_variation_attributes = $product->get_variation_attributes();
$available_variations = $product->get_available_variations();
foreach ($available_variations as $available_variation) {
$regions = $available_variation['attributes']['attribute_pa_regions'];
$varible_id = $available_variation['variation_id'];
$charge = $available_variation['attributes']['attribute_pa_charge-amount'];
$display_price = $available_variation['display_price'];
$pa_charge_amount_ = 'pa_charge-amount';
$pa_charge_amount_meta = get_post_meta($available_variation['variation_id'], 'attribute_' . $pa_charge_amount_, true);
$pa_charge_amount_term = get_term_by('slug', $pa_charge_amount_meta, $pa_charge_amount_);
if ($region_id === $regions) {
$vari_g[] = array(
'group' => $region_id,
'price' => $display_price,
'slug' => $charge,
'id' => $varible_id,
'name' => $pa_charge_amount_term->name,
);
$html = '<div id="' . $varible_id . '" class="charge-item">' . $pa_charge_amount_term->name . '</div>';
echo $html;
}
}
wp_die();
}
add_action("wp_ajax_get_varible_data", "get_varible_data");
add_action("wp_ajax_nopriv_get_varible_data", "get_varible_data");
function get_varible_ch_data()
{
$variation_id = $_POST['charge_id'];
$price = get_post_meta($variation_id, '_price', true);
echo $price;
wp_die();
}
add_action("wp_ajax_get_varible_ch_data", "get_varible_ch_data");
add_action("wp_ajax_nopriv_get_varible_ch_data", "get_varible_ch_data");
和我的 ajax：
<script>
function request_ajax_call_varible(metodth, id) {
$('.card-buy').css('cursor', 'wait');
var hastag = '#';
var ajaxurl = "<?php bloginfo('url'); ?>/wp-admin/admin-ajax.php";
if (metodth === 'get_var_id') {
jQuery.ajax({
type: "POST",
url: ajaxurl,
dataType: 'html',
data: {
action: "get_varible_data",
p_id: <?= get_the_id() ?>,
region_id: id,
},
success: function (response) {
jQuery(hastag + id).addClass('active');
jQuery('.charge').html(response);
$('.card-buy').css('cursor', 'default');
}
})
}
if (metodth === 'get_price') {
var before_link = '<?php bloginfo('url'); ?>/cart/?add-to-cart=';
var link = before_link + id;
jQuery.ajax({
type: "POST",
url: ajaxurl,
dataType: 'html',
data: {
action: "get_varible_ch_data",
charge_id: id,
},
success: function (response) {
jQuery('.price').html(toFarsiNumber(numberWithCommas(response)) + '<span class="price-symbole">تومان </span>');
jQuery(hastag + id).addClass('active');
jQuery("a.add-to-cart").attr("href", link)
$('.card-buy').css('cursor', 'default');
}
})
}
}
jQuery('.region-item').click(function (e) {
$('div.region-item').removeClass('active');
request_ajax_call_varible('get_var_id', jQuery(this).attr('id'))
});
$('div.charge').on('click', 'div.charge-item', function () {
$('div.charge-item').removeClass('active');
request_ajax_call_varible('get_price', jQuery(this).attr('id'))
})
function numberWithCommas(x) {
return x.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
}
function toFarsiNumber(n) {
const farsiDigits = ['۰', '۱', '۲', '۳', '۴', '۵', '۶', '۷', '۸', '۹'];
return n
.toString()
.replace(/\d/g, x => farsiDigits[x]);
}
var first_item = $($('.region-item')[0]);
first_item.ready(function () {
first_item.addClass('active');
request_ajax_call_varible('get_var_id', first_item.attr('id'))
});
$(document).ready(function () {
setTimeout(function () {
var first_cha = $($('.charge-item')[0]);
first_cha.ready(function () {
first_cha.addClass('active');
request_ajax_call_varible('get_price', first_cha.attr('id'))
});
}, 1000);
})
</script>
我希望這種方法對你有用。 如果有其他方法請告訴我謝謝
通過 Woocommerce 中的產品屬性 slug 值對獲取產品變體 ID
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[英]Get the selected variation attributes from orders in Woocommerce 3
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