如何处理此代码只显示“按类别划分的相关帖子”? 这段代码在“single.php”里面 我没有stackoverflow但无法找到解决方案。任何人都可以帮助我吗?
browser.runtime.getURL('/options.html')
答案 0 :(得分:1)
首先,您需要使用此功能获取当前帖子术语
get_the_terms ( get_the_id(), 'your_custom_taxonomy' );
然后你在WP_Query中获取tax_query的条件slug。
$postsPerPageq = 5;
$terms_slugs = array();
//get the current post terms slug
$terms = get_the_terms( get_the_id(), 'audiotop' );
foreach ( $terms as $term) {
$terms_slugs[] = $term->slug;
}
//WP_Query args
$allargw = array(
'post_type' => 'audioplayer',
'posts_per_page' => $postsPerPageq,
'orderby' => 'title',
'order' => 'DESC',
'tax_query' => array(
array(
'taxonomy' => 'audiotop',
'field' => 'slug',
'terms' => $terms_slugs,
)
)
);
我希望你解决问题。
答案 1 :(得分:0)
在allargw数组值中添加类别名称..
<?php
$postsPerPageq = 5;
$allargw = array(
'post_type' => 'audioplayer',
'posts_per_page' => $postsPerPageq,
'category_name'=>'Your category name',
'orderby' => 'title',
'order' => 'DESC',
'tax_query' => array(
array(
'taxonomy' => 'audiotop',
'field' => 'slug',
'terms' => 'top-audio'
)
)
);
$topaudio = new WP_Query($allargw);
while ( $topaudio->have_posts() ) : $topaudio->the_post();
?>
<h3><a href="<?php the_permalink(); ?>"><?php the_title();?></a></h3>
希望这对你有所帮助!!
更新回答:
如果您想自动添加类别,请像这样使用..
wp_set_object_terms( 'your_post_id', 'your_category_name', 'your_taxonomy_name');
你可以试试这个..
答案 2 :(得分:0)
如果您想通过简单的帖子类别检索帖子,请检查以下代码:
<?php
$category = get_the_category($post->ID);
$cat_id = $category[0]->term_id;
$postsPerPageq = 5;
$allargw = array(
'post_type' => 'audioplayer',
'posts_per_page' => $postsPerPageq,
'orderby' => 'title',
'order' => 'DESC',
'cat' => $cat_id
);
$topaudio = new WP_Query($allargw);
while ( $topaudio->have_posts() ) : $topaudio->the_post(); ?>
<h3><a href="<?php the_permalink(); ?>"><?php the_title();?></a></h3>
<?php endwhile; wp_reset_postdata();?>
否则,如果您想通过自定义分类检索帖子,请检查以下代码:
<?php
$term_list = wp_get_post_terms($post->ID, 'audiotop', array("fields" => "all"));
$term_id = $term_list[0]->term_id ;
$postsPerPageq = 5;
$allargw = array(
'post_type' => 'audioplayer',
'posts_per_page' => $postsPerPageq,
'orderby' => 'title',
'order' => 'DESC',
'tax_query' => array(
array(
'taxonomy' => 'audiotop',
'field' => 'id',
'terms' => $term_id
)
)
);
$topaudio = new WP_Query($allargw);
while ( $topaudio->have_posts() ) : $topaudio->the_post(); ?>
<h3><a href="<?php the_permalink(); ?>"><?php the_title();?></a></h3>
<?php endwhile; wp_reset_postdata();?>
希望,这会对你有帮助。