WP以CPT标题为属性的短代码

我创建了一个具有3个自定义字段的CPT(自定义字段在ACF插件中完成)。我有一个在我的主题中显示自定义帖子的简码。到目前为止, 一切都很好。
我的问题是当我有多个CPT时, 我想要一个shortcode属性, 让用户指定他们要显示的自定义帖子。
当前, 根据我设置的posts_per_page来决定显示哪个帖子。它完全忽略了属性。
这是我所拥有的：

// create custom post for jumbotron function jumbotron_post_type() { $labels = array( 'name' => 'Jumbotrons', 'singular_name' => 'jumbotron'); $supports = array( 'title' ); $args=array( 'labels' => $labels, 'supports' => $supports, 'public' => true ); register_post_type('Jumbotrons', $args); } add_action('init', 'jumbotron_post_type'); // create shortcode for displayfunction show_jumbotron($atts, $content = null ) { extract(shortcode_atts(array( 'id' => 'new-jumbo', 'per_page' => -1, ), $atts)); $args = array( 'posts_per_page' => $per_page, 'title' => $id, 'post_type' => 'Jumbotrons' ); $results = new WP_Query($args); while ($results-> have_posts()): $results-> the_post(); ob_start(); ?> < section class="jumbotron"> < div class="jumbotron--container"> < h1> < ?php the_field('jumbotron_title'); ?> < /h1> < p class="info"> < ?php the_field('jumbotron_body'); ?> < /p> < h2 class="u--text__right"> < ?php the_field('jumbotron_end_heading'); ?> < /h2> < /div> < /section> < ?php $content = ob_get_clean(); endwhile; wp_reset_postdata(); return $content; }; add_shortcode('jumbotron', 'show_jumbotron');

在主题中, 我有：

< ?php echo do_shortcode('[jumbotron id="Homepage Jumbotron"]'); ?>

如果我将posts_per_page设置为-1, 它将显示最早的自定义帖子。如果我设置为1, 那么它将显示最新的。
2个CPT标题是：

新巨无霸
巨无霸首页

我的意图是使[jumbotron title =” Homepage Jumbotron” ]根据输入的标题显示正确的自定义帖子, 默认标题为” New Jumbo” 。
#1我发现了错误。 ID需要设置为空字符串

'id' => ''

【WP以CPT标题为属性的短代码】工作代码是：

// create shortcode for displayfunction show_jumbotron($atts, $content = null ) { extract(shortcode_atts(array( 'id' => '', 'per_page' => -1, ), $atts)); $args = array( 'post_type' => 'Jumbotrons', 'posts_per_page' => $per_page, 'title' => $id ); $results = new WP_Query($args); while ($results-> have_posts()): $results-> the_post(); ob_start(); ?> < section class="jumbotron"> < div class="jumbotron--container"> < h1> < ?php the_field('jumbotron_title'); ?> < /h1> < p class="info"> < ?php the_field('jumbotron_body'); ?> < /p> < h2 class="u--text__right"> < ?php the_field('jumbotron_end_heading'); ?> < /h2> < /div> < /section> < ?php $content = ob_get_clean(); endwhile; wp_reset_postdata(); return $content; }; add_shortcode('jumbotron', 'show_jumbotron');

Hey megler use my below code. I hope it should work.function show_jumbotron($atts, $content = null ) { extract(shortcode_atts(array( 'title' => 'New Jumbo', 'per_page' => 1, ), $atts)); $args = array( 'posts_per_page' => $per_page, 'title' => $title, 'post_type' => 'Jumbotrons' ); $results = new WP_Query($args); while ($results-> have_posts()): $results-> the_post(); ob_start(); ?> < section class="jumbotron"> < div class="jumbotron--container"> < h1> < ?php the_field('jumbotron_title'); ?> < /h1> < p class="info"> < ?php the_field('jumbotron_body'); ?> < /p> < h2 class="u--text__right"> < ?php the_field('jumbotron_end_heading'); ?> < /h2> < /div> < /section> < ?php $content = ob_get_clean(); endwhile; wp_reset_postdata(); return $content; }; add_shortcode('jumbotron', 'show_jumbotron'); Then add shortcode like this:< ?php echo do_shortcode('[jumbotron title="Homepage Jumbotron"]'); ?> < ?php echo do_shortcode('[jumbotron title="New Jumbo"]'); ?> I hope this will work. Thank you.