abd*_*ood 5 php wordpress custom-taxonomy woocommerce taxonomy-terms
我正在尝试在 WooCommerce 中获取产品类别,但get_terms()功能对我不起作用。我得到一个空数组。
我做错了什么?如何获取所有 Woocommerce 产品类别术语?
Loi*_*tec 10
产品类别是WooCommerce 产品使用的“自定义分类法”product_cat。
您需要使用get_terms(),用正确的分类,这种方式:
// Get Woocommerce product categories WP_Term objects
$categories = get_terms( ['taxonomy' => 'product_cat'] );
// Getting a visual raw output
echo '<pre>'; print_r( $categories ); echo '</pre>';
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您还可以使用以下方法获取空产品类别get_terms():
$categories = get_terms( ['taxonomy' => 'product_cat', 'hide_empty' => false] );
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测试和工作(WordPress 3.5+ 和 WooCommerce 2.4+)......两者都适合你。
你会得到类似的东西:
Array
(
[0] => WP_Term Object
(
[term_id] => 83
[name] => Uncategorized
[slug] => uncategorized
[term_group] => 0
[term_taxonomy_id] => 83
[taxonomy] => product_cat
[description] =>
[parent] => 0
[count] => 5
[filter] => raw
[meta_value] => 1
)
[2] => WP_Term Object
(
[term_id] => 11
[name] => Tshirts
[slug] => tshirts
[term_group] => 0
[term_taxonomy_id] => 11
[taxonomy] => product_cat
[description] =>
[parent] => 0
[count] => 13
[filter] => raw
[meta_value] => 2
)
// … and so on …
)
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