twig - Wordpress,Timber,Twig 模板中 WCK 自定义字段的打印字段
问题描述
我已经使用 WCK 插件为自定义帖子类型创建了自定义字段,并希望将这些字段放入我的 Timber Twig 模板中。(我知道 Timber 为此推荐 ACF,但我首先尝试 WCK,因为这是一个非营利性网站,而 WCK 在其免费插件版本中提供 ACF 不提供的东西)。这是php文件的相关行:
$context['home_page_content'] = Timber::get_posts('post_type=vopthomepage');
在我的树枝模板中,我打印了:
{{ dump(home_page_content) }}
我得到的相关部分(我认为?)是:
public 'object_type' => string 'post' (length=4)
public 'post_type' => string 'vopthomepage' (length=12)
public 'are_you' => // this is the field group
public 'question_1' => string 'New to the area, looking for a church to join?' (length=46) // this is the field
因此,为了获得我尝试过的领域{{ post.question_1 }}
,没有喜悦,所以尝试{{ post.get_field('question_1') }}
了我也尝试遵循 ACF 的建议,{{ post.meta('are_you').question_1 }}
但这些都没有在页面上打印任何内容。
这是完整的转储:
array (size=1)
0 =>
object(Timber\Post)[5652]
public 'ImageClass' => string 'Timber\Image' (length=12)
public 'PostClass' => string 'Timber\Post' (length=11)
public 'TermClass' => string 'Timber\Term' (length=11)
public 'object_type' => string 'post' (length=4)
public 'custom' =>
array (size=7)
'_edit_last' => string '1' (length=1)
'_edit_lock' => string '1583704531:1' (length=12)
'are_you' =>
array (size=1)
...
'_rsc_content_availability' => string 'everyone' (length=8)
'_rsc_capability' => string '' (length=0)
'question_1' => string 'New to the area, looking for a church to join?' (length=46)
'answer_1' => string 'Take a look under the What we do menu, as well as Churches for info and the locations of buildings.' (length=99)
protected '___content' => null
protected '_permalink' => null
protected '_next' =>
array (size=0)
empty
protected '_prev' =>
array (size=0)
empty
protected '_css_class' => null
public 'id' => int 293
public 'ID' => int 293
public 'post_author' => string '1' (length=1)
public 'post_content' => string '' (length=0)
public 'post_date' => string '2020-03-04 16:42:52' (length=19)
public 'post_excerpt' => string '' (length=0)
public 'post_parent' => int 0
public 'post_status' => string 'publish' (length=7)
public 'post_title' => string 'Home page content' (length=17)
public 'post_type' => string 'vopthomepage' (length=12)
public 'slug' => string 'help' (length=4)
protected '__type' => null
public '_edit_last' => string '1' (length=1)
public '_edit_lock' => string '1583704531:1' (length=12)
public 'are_you' =>
array (size=1)
0 =>
array (size=2)
...
public '_rsc_content_availability' => string 'everyone' (length=8)
public '_rsc_capability' => string '' (length=0)
public 'question_1' => string 'New to the area, looking for a church to join?' (length=46)
public 'answer_1' => string 'Take a look under the What we do menu, as well as Churches for info and the locations of buildings.' (length=99)
public 'post_date_gmt' => string '2020-03-04 16:42:52' (length=19)
public 'comment_status' => string 'closed' (length=6)
public 'ping_status' => string 'closed' (length=6)
public 'post_password' => string '' (length=0)
public 'post_name' => string 'help' (length=4)
public 'to_ping' => string '' (length=0)
public 'pinged' => string '' (length=0)
public 'post_modified' => string '2020-03-08 21:08:08' (length=19)
public 'post_modified_gmt' => string '2020-03-08 21:08:08' (length=19)
public 'post_content_filtered' => string '' (length=0)
public 'guid' => string 'https://mbp-2.local:5757/?post_type=vopthomepage&p=293' (length=65)
public 'menu_order' => int 0
public 'post_mime_type' => string '' (length=0)
public 'comment_count' => string '0' (length=1)
public 'filter' => string 'raw' (length=3)
public 'status' => string 'publish' (length=7)
解决方案
您的内容在home_page_content
其中是一个Timber\Post
对象数组。要获取内容,您必须像这样遍历它们:
{% for post in home_page_content %}
{{ post.question_1 }}
{% endfor %}
或者,如果您只想要数组中单个特定元素的数据,您可以执行类似的操作
{{ home_page_content[0].question_1 }}
其中数字(在本例中为 0)指的是您想要的元素。
推荐阅读
- mapbox-gl-js - 是否可以动态添加到 kepler.gl 中的数据集
- r - 如何在条形图(ggplot)中的条形组之间添加空间
- sql - 将查询运行日期和总数保存在 HANA 数据库中的存储过程 - 每天早上 6:30 运行
- python - 为什么 concurrent.futures.ThreadPoolExecutor().submit 不立即返回?
- webpack - Webpack 开发服务器缓存清除
- javascript - 仅操作二维数组的数值
- java - 在java中向服务器发送消息
- javascript - Newsletter2Go - 用 javascript 填写表单后无法正常工作?
- java - 我试图在 Java 中的一串连续字母中找到丢失的字母
- azure - datediff 上的 Azure 流分析加入未按预期工作