我使用的一个主题显示了按类别分组的搜索结果...不幸的是,如果我将该代码复制到我的新主题中,它将无法正常工作...有人可以看看并告诉我如何解决它?
<?php
$exclude_cats = array(1,3,4,262,2117,5876,6242,10809,);
foreach($posts as $post) :
$category = get_the_category();
if(!isset ($category[0]->cat_ID, $exclude_cats)) {
$cats[$category[0]->cat_ID] = $category[0]->cat_name;
$cat_posts[$category[0]->cat_ID] = $post;
}
endforeach;
uasort($cats, strcasecmp);
$cats = array_flip($cats);?>
<?php
foreach($posts as $post) :
the_post();
$category = get_the_category();
if($current_cat == $category[0]->cat_ID) : // if post is in correct category ?>``
提前谢谢!