我需要一些帮助来解决这个问题。我有一个查询现在还不能正常工作,但我需要它来创建一个自定义提要,其中包含类别信息,然后包含该类别中第一篇帖子的特色图像。
有人想过如何让它运行吗?
/**
* Custom Feed for Category Listing
*/
function outputXMLFeed()
{
echo \'<?xml version="1.0"?>\';
echo \'<items>\';
$args=array(
\'orderby\' => \'name\',
\'order\' => \'ASC\'
);
$categories=get_categories($args);
$posts = get_posts(array(\'category\' => $category->term_id));
foreach($categories as $category) {
echo \'<item>\';
echo \'<catID>\' . $category->term_id . \'</catID>\';
echo \'<catname>\' . $category->name . \'</catname>\';
echo \'<postcount>\' . $category->category_count . \'</postcount>\';
echo \'<slug>\' . $category->slug . \'</slug>\';
echo \'<featured>\' . [VARIABLE HERE] . \'</featured>\';
echo \'</item>\';
}
echo \'</items>\';
}
add_action(\'init\', \'add_my_feed\');
function add_my_feed( ) {
add_feed("myFeed", "outputXMLFeed");
}