目前正在开展一个我希望展示员工的项目。通过短代码创建的名片,例如[person id="1"]
或[person name="bob"]
。
我为员工创建了一个单独的帖子类型,其中title = name,content = contact info和thumbnail = image。
问题是标题和缩略图显示了正确的员工数据,但get_the_content($post_id)
显示了我的第一篇帖子的内容"欢迎光临......!这是你的第一篇文章..."。
function display_person($atts, $content){
extract(shortcode_atts(array(
'posts_per_page' => '1',
'post_type' => 'person',
'post_id' => null,
'caller_get_posts' => 1)
, $atts));
global $post;
$posts = new WP_Query($atts);
$output = '';
if ($posts->have_posts())
while ($posts->have_posts()):
$posts->the_post();
$out = '<div class="col-lg-6 col-md-12 col-sm-12 col-xs-12">
<div class="col-lg-12 col-md-12 col-sm-12 col-xs-12 person-container margin-top">
<div class="col-lg-6 col-md-6 col-sm-6 hidden-xs person-thumbnail no-padding">
'.get_the_post_thumbnail($post_id, 'thumbnail-person').'
</div>
<div class="hidden-lg hidden-md hidden-sm col-xs-4 person-thumbnail no-padding">
'.get_the_post_thumbnail($post_id, 'thumbnail-person-small').'
</div>
<div class="col-lg-6 col-md-6 col-sm-6 col-xs-8 person no-padding">
<h3>'.get_the_title($post_id).'</h3>
'.get_the_content($post_id).'
</div>
</div>
</div>';
$out .='</div>';
endwhile;
else
return;
wp_reset_query();
return html_entity_decode($out);
}
add_shortcode('person', 'display_person');
如何让get_the_content($post_id)
显示自定义帖子内容?
答案 0 :(得分:1)
您的代码似乎有点错误。
// this is your shortcode
extract(shortcode_atts(array(
'posts_per_page' => '1',
'post_type' => 'person',
'post_id' => null,
'caller_get_posts' => 1)
, $atts));
看起来应该是这样的(根据假设,$ atts'元素来自短代码参数):
// you extract the parameters into variable names
extract(shortcode_atts(array(
'posts_per_page' => 'posts_per_page_var',
'post_type' => 'post_type_var',
'post_id' => 'post_id_var',
'caller_get_posts' => 'caller_get_posts_var')
, $atts));
// creating the array of arguments for the query
$new_atts = array(
'posts_per_page' => $posts_per_page_var,
'post_type' => $post_type_var,
'post_id' => $post_id_var,
'caller_get_posts' => $caller_get_posts_var
);
$posts = new WP_Query($new_atts);
// and go on with your code...
它认为这可以解决你的问题。
更长的教程:
http://www.webdesignerdepot.com/2013/06/how-to-create-your-own-wordpress-shortcodes/
答案 1 :(得分:0)
首先:get_the_content()
不接受Post-ID作为参数。
如果您的短代码只适用于一个人,您可以这样做:
protected function asDateTime($value)
{
return (parent::asDateTime($value))->setLocale(App::getLocale());
}
此代码示例尚未准备好使用。