我正在尝试修改存档页面的存档查询，此功能连接到pre_get_posts 行动挂钩。

// Load our function when hook is set
add_action( \'pre_get_posts\', \'rc_modify_query_limit_posts\' );
function rc_modify_query_limit_posts( $query ) {

// Check if on frontend and main query is modified
if( ! is_admin() && $query->is_main_query() && $query->is_archive() ) {

    $query->set(\'posts_per_page\', \'9\');

}

这工作很好，但不知怎么搞砸了我显示当前帖子的功能”

function archive_post_count() {

    global $wp_query;
    $showing = \'\';

    if ( $wp_query->found_posts > 1 ) {

        $page_number = is_paged() ? $wp_query->query_vars[\'paged\'] : 1;
        $current_max = ( get_option( \'posts_per_page\' ) * ( $page_number - 1 ) ) + $wp_query->post_count;
        $current_min = $current_max - $wp_query->post_count + 1;

        $range   = ( $current_min == $current_max ) ? strval( $current_min ) : $current_min . \'-\' . $current_max;
        $total   = $wp_query->found_posts;

        $showing = \'Shown \' . $range . \' from \' . $total . \' posts \';

    }

    echo $showing;

}

目前我有11篇帖子，在第一页上一切正常。但当我点击第2页时，“从11篇帖子中显示11-12”信息就会显示出来。我的错在哪里？

get_option( \'posts_per_page\' );

$wp_query->query_vars[\'posts_per_page\'];