列出帖子类别Wordpress

Question

我想在输入中列出我所有Wordpress帖子的类别：

 <input type="checkbox" class="something" id="[category-name]" value="[category-name] + ([amount of posts that have this category])" /> 

任何可以帮助我的人，提前谢谢！

Answer 1

您可能希望考虑格式化get_categories()的输出：

$catlist = get_categories();
foreach ($cat in $catlist) {
    $tag = '<input type="checkbox" class="something" id="';
    $tag .= $cat->name;
    $tag .= '" value="';
    $tag .= $cat->name;
    $tag .= ' + (';
    $tag .= $cat->count;
    $tag .= ')" />';
    echo $tag;
 }

来自WP Codex：http://codex.wordpress.org/Function_Reference/get_categories#Return_values