WordPress：获取所有自定义帖子页面的列表并添加分页

问题描述：

I have a code that gets all thumbnails from custom post type named 'pavideo' and works as a shortcode:

// Shortcode to get thumbnails of all videos and create pagination
function pavideo_get_thumbnails_and_pagination(){
   ob_start();
   $content = '';
   $query = new WP_Query( array( 'post_type' => 'pavideo', 'orderby' => 'desc', 'posts_per_page' => 4 ) );
   while ( $query->have_posts() ) : $query->the_post();
   // Check if post has thumbnail first
   if ( has_post_thumbnail() ) {
       echo '<div class="other-video-block">
           <a href="';
           the_permalink();
           echo '" title="';
           the_title();
           echo '">';
           echo get_the_post_thumbnail( $post->ID );
           echo '</a><br>';
    echo '</div>';
} 
endwhile;
   $content = ob_get_contents();
   ob_end_clean();
   return $content;
}

// Define thumbnail and pagination shortcode
add_shortcode('pavideo_thumb','pavideo_get_thumbnails_and_pagination');

I need to get 4 thumbnails, and than create a pagination thing like: 1,2,3 and so on.

How could I do that?

Thank you!

我有一个代码，可以从名为“pavideo”的自定义帖子类型中获取所有缩略图，并作为短代码使用： p>

  //获取所有视频的缩略图并创建分页的短代码
 
函数pavideo_get_thumbnails_and_pagination（）{
 
n_start（）; 
 $ content =''; 
 $ query = new  WP_Query（array（'post_type'=＆gt;'pavideo'，'orderby'=＆gt;'desc'，'posts_per_page'=＆gt; 4））; 
 while（$ query-＆gt; have_posts（））：$ query  - ＆gt; the_post（）; 
 //检查帖子是否有缩略图
 if（has_post_thumbnail（））{
 echo'＆lt; div class =“other-video-block”＆gt; 
＆lt; a href  =“'; 
 the_permalink（）; 
 echo'”title =“'; 
 the_title（）; 
 echo'”＆gt;'; 
 echo get_the_post_thumbnail（$ post-＆gt; ID）; 
  echo'＆lt; / a＆gt;＆lt; br＆gt;'; 
 echo'＆lt; / div＆gt;'; 
} 
endwhile; 
 $ content = ob_get_contents（）; 
 ob_end_clean（）; 
返回$ content  ; 
} 
 
 //定义 umbnail和分页短代码
add_shortcode（'pavideo_thumb'，'pavideo_get_thumbnails_and_pagination'）; 
  code>  pre> 
 
 我需要获得4个缩略图，而不是创建一个分页内容：1，  2,3等等。 p> 
 
 
我怎么能这样做？   p> 
 
 
谢谢！ p> 
  div>

答

Ok, I got it! :)

I used wp-pagenavi plugin to display pagination like 1,2,3 and so on. My code now looks like that:

// Shortcode to get thumbnails of all videos and create pagination
function pavideo_get_thumbnails_and_pagination(){
   ob_start();

   $paged = (get_query_var('page')) ? get_query_var('page') : 1;

   $content = '';

   // The query
   $query = new WP_Query('post_type=pavideo&order=desc&posts_per_page=3&paged='.$paged);

   echo '<div class="pavideo-hp-videos">';

   while ( $query->have_posts() ) : $query->the_post();
   // Check if post has thumbnail first
   if ( has_post_thumbnail() ) {
       echo '<div class="pavideo-hp-single-video">
           <a href="';
           the_permalink();
           echo '" title="';
           the_title();
           echo '">';
           echo get_the_post_thumbnail( $post->ID );
           echo '</a>';
       echo '</div>';
   } 
   endwhile;

   echo '</div>';

   echo '<div class="pavideo-pagination">';
   wp_pagenavi( array( 'query' => $query ) );
   echo '</div>';

   $content = ob_get_contents();
   ob_end_clean();
   return $content;
}

// Define thumbnail and pagination shortcode
add_shortcode('pavideo_thumb','pavideo_get_thumbnails_and_pagination');

And it works just fine! :)

WordPress：获取所有自定义帖子页面的列表并添加分页

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