WordPress增加显示即将发布的文章列表

2018-01-31 4686点热度 4人点赞 0条评论

方法一：将下面代码添加到主题模板适当的位置

<ul>
<?php
$my_query = new WP_Query('post_status=future&order=DESC&showposts=10');
if ($my_query->have_posts()) {
    while ($my_query->have_posts()) : $my_query->the_post();

        $do_not_duplicate = $post->ID; ?>

        <li><?php the_title(); ?></li>

    <?php endwhile;
}
?>
</ul>

<ul>

<?php

$my_query = new WP_Query('post_status=future&order=DESC&showposts=10');

if ($my_query->have_posts()) {

while ($my_query->have_posts()) : $my_query->the_post();

$do_not_duplicate = $post->ID; ?>

<?php endwhile;

}

</ul>

方法二、将下面的代码添加到当前主题functions.php文件中：

function future_posts_function($atts){
    extract(shortcode_atts(array(
        'poststatus' => 'future',
        'order'         => 'DESC',
        'showposts' => 10,
        'ignore_sticky_posts' => 1
    ), $atts));
    $return_string = '<ul>';
    query_posts(array('post_status' => $poststatus, 'order' => $order, 'ignore_sticky_posts' => $ignore_sticky_posts, 'showposts' => $showposts));
    if (have_posts()) :
        while (have_posts()) : the_post();
            $return_string .= '<li>'.get_the_title().'</li>';
        endwhile;
    endif;
    $return_string .= '</ul>';
    wp_reset_query();
    return $return_string;
}
add_shortcode('future_posts', 'future_posts_function');
// 让文本小工具支持短代码
add_filter('widget_text', 'do_shortcode');