Question

私はこのクエリを持っている：

<?php 
    $query= "SELECT wposts.* FROM $wpdb->posts wposts, $wpdb->postmeta wpostmeta WHERE wposts.ID = wpostmeta.post_id AND wpostmeta.meta_key = 'votes' AND wposts.post_status = 'publish' AND wposts.post_type = 'post' ORDER BY CAST(wpostmeta.meta_value AS SIGNED) DESC LIMIT 10"; 
    $posts = $wpdb->get_results($query, OBJECT); 
    if ($posts) : foreach ($posts as $post): 
    setup_postdata($post); 
    ?> 
    // Post here 
    <?php endforeach; endif; ?> 
    <div class="pagination"> 
     <?php wp_pagenavi(); ?> 
    </div> 

Wordpressのが適切番号を使用しmeta_valuesを注文することができないので、私はとにかく、これを使用しています...私はこの使用してwp_pagenaviをページ分割する方法について見当もつかない除いてすべてが正常に動作します。

Answer 1

グローバルな$wp_queryオブジェクトのプロパティを変更してみることをおすすめします。

global $wp_query; // shouldn't be required 
$query = "SELECT wposts.* FROM $wpdb->posts wposts, $wpdb->postmeta wpostmeta 
    WHERE wposts.ID = wpostmeta.post_id AND wpostmeta.meta_key = 'votes' 
    AND wposts.post_status = 'publish' AND wposts.post_type = 'post' ORDER BY 
    CAST(wpostmeta.meta_value AS SIGNED) DESC LIMIT 10"; 
$posts = $wpdb->get_results($query, OBJECT); 

$wp_query->posts = $posts; 
$wp_query->is_paged = true; 
$wp_query->current_post = -1; 
// etc etc 

あなたはWP_Queryクラスの定義を調べるか、query_postsを呼び出した後の$ wp_queryオブジェクト上var_dump()またはprint_r()を行うことができます。

幸運を祈る！

Answer 2

global $wp_query; 
// per page 
$ppp = $limit; 
// full found posts , query without limit 
$wp_query->found_posts = count($total); 
// number of pages 
$wp_query->max_num_pages = ceil($wp_query->found_posts/$ppp); 

It Works！

Answer 3

感謝@jazielのmatoso、コードの下

は動作します：

global $wp_query; 
    $query = "SELECT wposts.* FROM $wpdb->posts wposts, $wpdb->postmeta wpostmeta 
     WHERE wposts.ID = wpostmeta.post_id AND wpostmeta.meta_key = 'votes' 
     AND wposts.post_status = 'publish' AND wposts.post_type = 'post' ORDER BY 
     CAST(wpostmeta.meta_value AS SIGNED) DESC"; 

    $total_record = count($wpdb->get_results($query, ARRAY_A)); 

    $paged  = get_query_var('paged') ? get_query_var('paged') : 1; 
    $post_per_page = get_option('posts_per_page'); 
    $offset   = ($paged - 1)*$post_per_page; 
    $max_num_pages = ceil($total_record/ $post_per_page); 

    $wp_query->found_posts = $total_record; 
    // number of pages 
    $wp_query->max_num_pages = $max_num_pages; 

    $limit_query = " LIMIT ".$post_per_page." OFFSET ".$offset;  

    $result = $wpdb->get_results($query.$limit_query,OBJECT);// return OBJECT 

    if($result): 
    foreach ($result as $post): 
     setup_postdata($post); 
      ?> 
      <h3><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></h3> 
      <p><?php the_content(); ?></p> 
     <?php 
     endforeach; 
     ?> 
     <div class="navigation"><?php wp_pagenavi(); ?></div> 
     <?php 
    endif; 

は完了します！

Answer 4

<?php 

global $wpdb, $wp_query, $paged; 

$author = isset($_GET['author_name']) ? get_userdatabylogin($author_name) : get_userdata(intval($author)); 
$post_per_page = intval(get_query_var('posts_per_page')); 
query_posts($query_string . '&posts_per_page=' . $post_per_page); 
$paged = (get_query_var('paged')) ? get_query_var('paged') : 1; 
$offset = ($paged - 1) * $post_per_page; 

$query = "SELECT `wp_postmeta`.*, `wp_posts`.* "; 
$query .= "FROM `wp_postmeta` "; 
$query .= "LEFT JOIN `wp_posts` ON wp_posts.id = wp_postmeta.post_id "; 
$query .= "WHERE `meta_key` = 'autor' AND `post_status` = 'publish' AND `meta_value` = '%s' "; 
$postsQuery = $query . "LIMIT $offset, " . $post_per_page; 

$numRowsQuery = $wpdb->prepare($query, $author->id); 
$allPosts = $wpdb->get_results($numRowsQuery); 
$wp_query->found_posts = $wpdb->num_rows; 
$wp_query->max_num_pages = ceil($wp_query->found_posts/$post_per_page); 

$dataQuery = $wpdb->prepare($postsQuery, $author->id); 
$posts = $wpdb->get_results($dataQuery); 

?> 

<?php if ($posts) : ?> 
    <?php foreach ($posts as $post): ?> 
     <a href="<?php the_permalink(); ?>"><?php echo get_the_title(); ?></a> 
    <?php endforeach; ?> 
<?php endif; ?> 

<?php wp_pagenavi(); ?>