我能够显示每个自定义帖子类型中所有帖子标题的列表,如下所示...
$args = array(
'post_type' => 'any',
'posts_per_page' => -1,
'exclude' => ''
);
$loop = new WP_Query($args);
echo '<ul>';
while($loop->have_posts()): $loop->the_post(); ?>
<li><a href="<?php echo get_the_permalink(); ?>"><?php echo get_the_title(); ?></a></li>
<?php echo "\n";
endwhile;
wp_reset_query();
echo '</ul>';
...在一个大的平面列表中显示所有帖子标题。
但我也希望能够做几件事:
1)将它们与每个组上方的自定义帖子类型名称一起分组在
<h2>
中,因此输出可能如下所示:
<h2>Testimonials</h2>
<ul>
<li>Some guy</li>
<li>Some other person</li>
</ul>
<h2>Restaurants</h2>
<ul>
<li>Chinese</li>
<li>Indian</li>
<li>Japanese</li>
</ul>
2) 允许排除特定的帖子类型。我猜像
'exclude' => array('clothes', 'people'),
这样的东西可能就足够了,但我不确定。
提前致谢。
检查下面的工作代码。
$posttypes= array_values(get_post_types()); // get all post types
$exclude_post_type=array('post'); // exclude the post types which you don't want to include
$final_posttypes = array_diff($posttypes, $exclude_post_type); // this is final array which will use in post_type.
$args = array(
'post_type' => $final_posttypes ,
'posts_per_page' => -1,
'exclude' => '',
'orderby'=>'post_type',
'order'=>'asc'
);
$loop = new WP_Query($args);
echo '<ul>';
$last_post_type='';
while($loop->have_posts()): $loop->the_post();
$currpost_type =$post->post_type;
if($currpost_type!=$last_post_type) echo "<li>{$post->post_type}</li>";
?>
<li><a href="<?php echo get_the_permalink(); ?>"><?php echo get_the_title(); ?></a></li>
<?php echo "\n";
$last_post_type = $currpost_type;
endwhile;
wp_reset_query();
echo '</ul>';