我有一个代码，它用图像显示类别列表。Im使用插件将图像附加到类别。
工作代码为：
<?php
$args=array(
\'orderby\' => \'name\',
\'order\' => \'ASC\',
)
?>
<?php foreach (get_categories( $args ) as $cat) : ?>
<h3><a href="<?php echo get_category_link($cat->term_id); ?>"><?php echo $cat->cat_name; ?></a></h3>
<a href="<?php echo get_category_link($cat->term_id); ?>"><img src="<?php echo z_taxonomy_image_url($cat->term_id); ?>" /></a>
<?php endforeach; ?>
这是完整的工作代码。我不是php开发人员，所以可能有一些事情可以而且应该纠正，但它是有效的。
<?php
$args=array(\'orderby\' => \'ID\', \'order\' => \'DESC\');
$year="2005";
foreach (get_categories( $args ) as $cat) :
$post_ids = get_posts(array(
\'posts_per_page\' => 1,
\'tax_query\' => array(
array(
\'taxonomy\' => \'category\',
\'field\' => \'id\',
\'terms\' => $cat,
),
),
\'fields\' => \'ids\',
));
$cat_post_id=$post_ids[array_rand($post_ids)];
$cat_post_publish_year=get_the_date( \'Y\', $cat_post_id);
if($year!==$cat_post_publish_year)
{
?>
<div style="display: block; clear: both; width: 100%; height: 20px; border-top: 1px solid #fff;"></div>
<?php
$year=$cat_post_publish_year; }
?>
<div style="float: left;">
<a href="<?php echo get_category_link($cat->term_id); ?>"><img src="<?php echo z_taxonomy_image_url($cat->term_id); ?>" /></a>
<h3><a href="<?php echo get_category_link($cat->term_id); ?>"><?php echo $cat->cat_name; ?></a></h3>
</div>
<?php endforeach; ?>
我不知道每个月都有每个类别的目的是什么，因为WordPress有每月的存档。你可以使用它。
然而，你要做的可能是。
由于时间不够，我无法在这里编写代码。但我可以为开发它提供指导。
阅读代码部分的注释。
<?php
$args=array(
\'orderby\' => \'name\',
\'order\' => \'ASC\',
)
$year="" // Assign a oldest year for this. If your first post is published in 2011, $year=2011
?>
<?php foreach (get_categories( $args ) as $cat) :
$cat_post_id=""; //Get the latest post id of current category and assign it to
$cat_post_publish_year=""; //Then find the post date of that post and assign the YEAR of that date (Only the year)
if($year!==$cat_post_publish_year)
{
echo "<hr>";// Write anything to separate it.
$year=$cat_post_publish_year;
}
?>
<h3><a href="<?php echo get_category_link($cat->term_id); ?>"><?php echo $cat->cat_name; ?></a></h3>
<a href="<?php echo get_category_link($cat->term_id); ?>"><img src="<?php echo z_taxonomy_image_url($cat->term_id); ?>" /></a>
<?php endforeach; ?>
如何在循环中读取分类法？下面是更好地解释的代码： <?php $term = get_term_by(\'slug\', get_query_var( \'term\' ), get_query_var( \'taxonomy\' ) ); $query = new WP_Query(array( \'post_type\' => \'recipe\', \'meta_key\' => \'recipe_star_rating\'