Question

我想将我的主页帖子偏移5.我在顶部有一个小部件，显示前5个。

我在functions.php中使用它来获取偏移量。它的工作原理。问题是小部件不再从头开始打印帖子了。以下所有代码

add_action('pre_get_posts', 'myprefix_query_offset', 1);

function myprefix_query_offset(&$query) {

    //Before anything else, make sure this is the right query...
    if (!$query->is_home()) {
        return;
    }

    //First, define your desired offset...
    $offset = 5;

    //Next, determine how many posts per page you want (we'll use WordPress's settings)
    $ppp = get_option('posts_per_page');

    //Next, detect and handle pagination...
    if ($query->is_paged) {

        //Manually determine page query offset (offset + current page (minus one) x posts per page)
        $page_offset = $offset + ( ($query->query_vars['paged'] - 1) * $ppp );

        //Apply adjust page offset
        $query->set('offset', $page_offset);
    } else {

        //This is the first page. Just use the offset...
        $query->set('offset', $offset);
    }
}

小部件使用它，当它发生时，它会移回偏移数据集的前5个。它使用get_featured_post变量。

$get_featured_posts = new WP_Query(array(
    'posts_per_page' => 5,
    'post_type' => 'post',
    'ignore_sticky_posts' => true
        )
);

任何帮助将不胜感激感谢。

Answer 1

我认为代码中的问题是它不适用于正确的查询。

 add_action('pre_get_posts', 'myprefix_query_offset', 1);

function myprefix_query_offset(&$query) {

//Before anything else, make sure this is the right query...
if (!in_the_loop () || !is_main_query ()) {
    return;
}

//First, define your desired offset...
$offset = 5;

//Next, determine how many posts per page you want (we'll use WordPress's settings)
$ppp = get_option('posts_per_page');

//Next, detect and handle pagination...
if ($query->is_paged) {

    //Manually determine page query offset (offset + current page (minus one) x posts per page)
    $page_offset = $offset + ( ($query->query_vars['paged'] - 1) * $ppp );

    //Apply adjust page offset
    $query->set('offset', $page_offset);
} else {

    //This is the first page. Just use the offset...
    $query->set('offset', $offset);
}
}

你可以尝试上面的代码，让我知道这是否有效。

由于

WordPress在主页上偏移帖子

1 个答案: