我有标准的WordPress分类法(类别)有没有办法在foreach
循环中对它们进行排序?例如name & desc
?
答案 0 :(得分:1)
我会使用标准的get_categories函数,如下所示:
$args = array(
'orderby' => 'name',
'order' => 'DESC',
'hide_empty' => 1,
'hierarchical' => 1,
'taxonomy' => 'category'
);
$categories = get_categories($args);
foreach ($categories as $category) {
$option = '<option value="/category/archives/'.$category->category_nicename.'">';
$option .= $category->cat_name;
$option .= ' ('.$category->category_count.')';
$option .= '</option>';
echo $option;
}
您可以在此处阅读有关其他参数的更多信息: http://codex.wordpress.org/Function_Reference/get_categories