小编Mat*_*ell的帖子

在'foreach'循环期间,如果检测到相同的术语,则只添加页面链接,否则在单个wp_query期间添加术语名称和页面链接？

例如:

1. 标题1 Apple Pie
2. 标题1樱桃馅饼
3. 标题2火腿馅饼
4. 标题3山羊派
5. 标题1面条蛋糕

应该成为:

1. • 标题1
     • 苹果派,
     • 樱桃派,
     • 面条蛋糕
2. • 标题2
     • 火腿馅饼
3. • 标题3
     • 山羊馅饼

<?php 

$alternate_edition_a = array(
            'post_type'=> 'alternate_edition',
            'post_status' => 'publish',
            'posts_per_page'=>10,
            'no_found_rows' => true,
          'tax_query' => array(
        array(
        'taxonomy' => 'game_titles',
        'field' => 'slug', 
        'terms' => $gametitle_con,
        )
    )
);
$alternate_edition_query = new WP_Query( $alternate_edition_a );
if($alternate_edition_query->have_posts() ) : while ( $alternate_edition_query->have_posts() ) : $alternate_edition_query->the_post();

$alternate_editionTitlesID[] = get_the_ID(); 

$systemformats_altedition_terms = get_the_terms($post->id, 'system_formats');

foreach ($systemformats_altedition_terms as $systemformats_altedition_term) {

if (!has_term($systemformats_altedition_term->slug, 'system_formats', $gameFeatTitleID)) {

    $systemterm_slug[] …