內容簡介
此外掛允許使用者在前端顯示文章和用戶的自訂欄位資料，並提供簡單的短碼功能，讓開發者能夠輕鬆整合自訂欄位資料，提升網站的互動性和資訊呈現。
【主要功能】
• 支援顯示用戶和文章的自訂欄位
• 簡單的短碼使用方式
• 提供多種資料來源選擇
• 可自訂顯示模板和格式
• 允許使用者自訂欄位的顯示權限
外掛標籤
開發者團隊
② 後台搜尋「Display custom fields in the frontend – Post and User Profile Fields」→ 直接安裝（推薦）
原文外掛簡介
UPDATE
Our plugin now includes a settings page where you must whitelist every field that you want our shortcode to display in the front end, for security reasons. Your existing shortcodes will not work until you whitelist those field keys.
The “sanitization” parameter has been removed. All the output is sanitized with wp_kses_post always.
The “wp_filter” parameter has been removed. Now we have more specific parameters like wpautop=”yes” to turn line breaks into paragraphs, and do_shortcodes=”yes” to parse shortcodes.
Display post and user custom fields data anywhere on the frontend using a shortcode, including advanced custom fields (ACF) fields.
Do you want to display information from a user profile on the frontend?
Do you want to display custom fields from a post on the frontend?
Have you created metaboxes with Advanced Custom Fields and you want to display those fields?
Use this plugin to display any field for a post or user profile on the frontend.
Basic examples
Display email of the current user: [vg_display_data key="user_email" data_source="user_data"]
Display first name of the current user: [vg_display_data key="first_name" data_source="user_meta"]
Display full name of the current user: [vg_display_data key="first_name,last_name" data_source="user_meta"]
Display the title of the current post: [vg_display_data key="post_title" data_source="post_data"]
Display the excerpt of the current post: [vg_display_data key="post_excerpt" data_source="post_data"]
Display the categories of the post ID = 20: [vg_display_data object_id="20" key="category" data_source="post_terms" template="Categories: {{var}}" joiner=", "]
Get featured image url: [vg_display_data key="_thumbnail_id" template="Image url: {{var}}" flag="file_url"]
Get featured image as tag.: [vg_display_data key="_thumbnail_id" template="Image: {{var}}" flag="image_tag"]
Advanced examples
Display the title for the post ID from the URL containing the parameter ?post_id=ANY_NUMBER: [vg_display_data object_id_type="query_string" object_id="post_id" key="post_title" data_source="post_data"]
Get email of the current user with phone number = 1234 (meta_key=phone AND meta_value=1234): [vg_display_data object_id_type="find" object_id="phone:1234" key="user_email" data_source="user_data"]
Parameters
object_id = Post ID. Leave empty to use the current post. Possible values: (empty), current, number, query string key if object_id_type=query_string, meta_key:meta_value if object_id_type=find
object_id_type = Leave empty if object_id is empty, or current, or is a number. Possible values: query_string, find
data_source = What database table to use to find the data. Default = post_meta. Possible values: post_data, post_meta, user_data, user_meta, post_terms.
key = Field key. It accepts one or multiple keys separated by commas. For example, to display full name = first_name,last_name. Required.
template = HTML fragment to use to display the field, if the field is empty the html is not displayed. Optional.
default = Default value to use if the field is empty. Optional.
joiner = If the field has multiple values, it will join the values with this string. Default ” ” (one space). Optional.
flag = Use only if the field contains a file ID to conver the ID to URL or image tag. Default values: file_url , image_tag. Optional.
wpautop = Whether to turn line breaks into paragraphs. Optional, only for advanced users.
do_shortcodes = Whether to parse shortcodes before displaying the field value. Optional, only for advanced users.
