Question

我有这个功能：

<?php
$categories = []; //array to store all of your category slugs
$category_list_items = get_terms( 'product_cat' );

foreach($category_list_items as $category_list_item){
    if(! empty($category_list_item->slug) ){
        array_push($categories, $category_list_item->slug);
    }
}

foreach ($categories as $category) {
    $args = array( 'post_type' => 'product', 'posts_per_page' => 100, 'product_cat' => $category, 'orderby' => 'rand' );
?>

这很好，它在循环中为我返回一个类别的slug。问题是，现在我不能再获得类别名称了。我尝试添加另一个数组：'$ names = [];'并用它复制了if语句，其中我用名字替换了slug。但那并没有采取。在我尝试过的所有解决方案中，我只返回了整个名单列表中的“数组”。有没有人有解决方案？

谢谢！

Answer 1

<?php
$categories = array();
$names = array(); 
$category_list_items = get_terms( 'product_cat' );

foreach($category_list_items as $category_list_item){
    if(! empty($category_list_item->slug) ){
        $categories[] = $category_list_item->slug;
        $names[] = $category_list_item->name;
    }
}

foreach ($categories as $key=>$category) {
     echo "Category Name :".$names[$key];
     echo "Category Slug :".$category;
    $args = array( 'post_type' => 'product', 'posts_per_page' => 100, 'product_cat' => $category, 'orderby' => 'rand' );
?>

wordpress - php - 从类别中获取名称和slug

1 个答案: