【マナブログminimal】人気記事をピックアップして自動で表示させる方法

// – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – //
//人気記事出力用
// – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – //
function getPostViews($postID){
$count_key = ‘post_views_count’;
$count = get_post_meta($postID, $count_key, true);
if($count==”){
delete_post_meta($postID, $count_key);
add_post_meta($postID, $count_key, ‘0’);
return “0 View”;
}
return $count.’ Views’;
}
function setPostViews($postID) {
$count_key = ‘post_views_count’;
$count = get_post_meta($postID, $count_key, true);
if($count==”){
$count = 0;
delete_post_meta($postID, $count_key);
add_post_meta($postID, $count_key, ‘0’);
}else{
$count++;
update_post_meta($postID, $count_key, $count);
}
}
remove_action( ‘wp_head’, ‘adjacent_posts_rel_link_wp_head’, 10, 0);

<div class=”col-xs-12 popular text-center”>
<h4>人気記事</h4>
<hr>
<?php
setPostViews(get_the_ID());
query_posts(‘meta_key=post_views_count&orderby=meta_value_num&posts_per_page=5&order=DESC’);
while(have_posts()) : the_post();
$thumb = wp_get_attachment_image_src( get_post_thumbnail_id($post->ID), ‘thumbnail_size’ );
if ( !empty($thumb[‘0’]) ) {
$url = $thumb[‘0’];
} else {
$url = get_template_directory_uri() . “/images/no-image.png”;
}
?>

<!– サムネイルの表示 –>
<div itemscope itemtype=’schema.org/ImageObject’ class=”thumbnail”>
<a style=”background-image:url(<?=$url?>);” href=”<?php the_permalink(); ?>” title=”<?php the_title(); ?>” itemprop=”url” class=”thumbnail-img”></a>
</div>

<!– タイトル表示 –>
<h5 class=”title” itemprop=”name headline”>
<a href=”<?php the_permalink(); ?>” title=”<?php printf(the_title_attribute(‘echo=0’) ); ?>” itemprop=”url”><?php the_title(); ?></a>
</h5>
<?php endwhile; ?>

</div>