使用高级自定义字段插件,我有一个自定义帖子类型,其中分配了各种自定义字段。
我正在尝试输出灵活内容字段“内容”中包含的所有数据
我让它输出“text_ad”没问题,但由于某种原因,我无法确定我们的“newsletter_article”,它是一个帖子对象 - 让它工作的任何方向都会令人惊叹。
阅读此https://www.advancedcustomfields.com/resources/flexible-content/和此https://www.advancedcustomfields.com/resources/post-object/
<?php
// check if the flexible content field has rows of data
if( have_rows('content') ):
// loop through the rows of data
while ( have_rows('content') ) : the_row();
if( get_row_layout() == 'text_ad' ):
echo the_sub_field('text_ad_title');
echo the_sub_field('text_ad_url');
echo the_sub_field('text_ad_description');
elseif( get_row_layout() == 'newsletter_article' ):
$post_object = get_sub_field('the_newsletter_article');
if( $post_object ):
$post = $post_object;
setup_postdata( $post );?>
<strong><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></strong>
<?php
wp_reset_postdata();
endif;
endif;
endwhile;
else :
// no layouts found
endif;
?>