外掛說明
WP Extended Search 是一款輕量化且功能強大的搜尋外掛。
使用這款外掛，網站管理員便能自訂 WordPress 的搜尋功能，透過後台管理區的設定，這個外掛便可搜尋內容中繼資料、作者名稱、分類、標籤或自訂分類法。網站管理員還能控制 WordPress 預設行為，藉以搜尋文章標題、文章內容及文章內容摘要。
除了自訂預設搜尋行為外，網站管理員還能建立多個搜尋設定，並將這些設定指派制訂搜尋表單。自訂搜尋表單可以是小工具、短代碼、PHP 函式或 HTML。
外掛特色
- 可搜尋指定的中繼索引鍵
- 可搜尋分類、標籤或自訂分類法
- 可搜尋作者顯示名稱
- 搜尋範圍可包含或排除任何公開內容類型
- 可控制是否要搜尋標題、內容、內容摘要或全部欄位
- 與 WoCommerce 相容。可搜尋產品 SKU、內容及自訂欄位等
- 可建立不限數量的搜尋設定，並與自訂搜尋表單搭配使用
- 可使用小工具、短代碼或 PHP 函式建立搜尋表單，也可以搭配自訂的 searchform.php
- 依據設定的指定日期，在搜尋結果中排除較舊的內容
- 可自訂搜尋結果頁面的文章顯示數量
- 可自訂搜尋關鍵字間的 SQL 關聯 (AND/OR)
- 可自訂搜尋結果排序方式
- 可控制搜尋查詢要求需要完全相符或部分相符
- 多語言本地化支援
- 與 WPML 相容
實用連結
螢幕擷圖
WP Extented Search 設定頁面 
新增/刪除設定 
編輯設定名稱
安裝方式
- 前往 [控制台] 的 [外掛]→[安裝外掛]，然後搜尋「WP Extended Search」並安裝。
或…
下載 WP Extended Search 的安裝套件 ZIP 壓縮檔，然後將解壓縮所得的目錄及其全部檔案，透過 FTP 上傳至/wp-content/plugins目錄。如有疑問，請參考官方說明。 - 啟用外掛，並前往 [設定]→[Extended Search] 進行符合使用需求的設定。
常見問題集
-
這個外掛是否與 WooCommerce 相容？
-
是，這個外掛與 WooCommerce 相容。WooCommerce 啟用後，這個外掛便會出現一項額外 [產品搜尋最佳化] 設定並預設啟用這項設定，搜尋結果會使用預設 WooCommerce 範本或佈景主題提供的相關範本。
-
如何新增搜尋表單？
-
網站管理員可以使用小工具、短代碼及 PHP 函式顯示搜尋表單，也可以將隱藏的 HTML 欄位新增至現有的 searchform.php 範本中。
-
是否能使用現有的預設搜尋表單小工具？
-
是，可以。網站管理員可以修改全域設定以更改預設搜尋表單的結果。僅有網站管理員覺得網站需要多於一個搜尋條件時，才會需要額外的搜尋表單。
-
是否可以使用這個外掛將指定搜尋表單新增至網站，並保留 WordPress 預設搜尋功能？
-
是，可以。請前往外掛設定頁並選取 [設定名稱] 的 [全域搜尋]，便可以看到停用全域搜尋的按鈕。停用全域搜尋後，網站管理員便可以新增具備特定搜尋條件的搜尋表單。
-
如何自訂搜尋表單？
-
網站管理員可以將對應的自訂 CSS 程式碼新增至佈景主題中，也可以在小工具、短代碼及 PHP 函式中設定 CSS 類別，藉以修改搜尋表單的樣式。此外，網站管理員可以在佈景主題中為每個搜尋設定新增完整的自訂範本。
使用者評論
2021 年 3 月 18 日
Thank you for this plugin! I use it for our sports club web page (WP 5.7). You may have an idea: How can I search with an "and not" condition?
2021 年 3 月 5 日
Awesome plugin and friendly support, thank you.
2021 年 1 月 5 日
Excellent work with this plugin! Light, fast and highly customizable.
The version 2.0.1 of WPES it's compatible with Crocoblock's JetEngine [2.6.2] custom post metafields, and the live ajax refresh of Listing Grids through the Search Filter widget from JetSmartFilters [2.1.0], that uses the native WordPress search option — All of that after a very little tweak on the "class-wpes-admin" document on this plugin!
All my custom fields from JetEngine starts with a "_":
_ubicacion (_location),
_nombre-autor-a (_author-name),
_contenidos (_contents),
etc. (7 more).
So, when the document "class-wpes-admin" from WPES says:
$wp_es_fields = $wpdb->get_results( apply_filters( 'wpes_meta_keys_query', "select DISTINCT meta_key from $wpdb->postmeta where meta_key NOT LIKE '\_%' ORDER BY meta_key ASC" ) );
I just changed 1 character: "where meta_key NOT LIKE '\%'" [erased underscore].
It listed all the custom fields that I was looking for. On the downside, it also threw me a bunch of results (between 30-40 new checkboxes) that are present in the WordPress database (wp_postmeta). I had to select the corresponding fields using Ctrl + F for a faster search.
After testing with others plugins, this was the only search plugin that let me accomplish the custom meta field ajax live filtering directly on the Listing Grids from JetEngine (and not only on Archives), without being overriden by the JetSmartFilters plugin (that forces a search only on titles if you select the "native wordpress search" option; if you select "by custom field", it only allows you to enter one meta key; no more than that).
Sorry for the extension of this review. I didn't post this on support, because... There's no problem with your plugin. It's great! 😀
Greetings from Chile!
PD. Sorry if my english is bad =).
2020 年 12 月 22 日
I do have over 12K posts to look through, that's true, but I was hopeless in seeing that my site took over 2 minutes to show results. With WPES results are showed in max 2 secs! A true life saver!
2020 年 11 月 25 日
I need a plugin that would search tags. I tried some other plugins and could not get them to work. Installed this one and selected search tags and it instantly worked. I would highly recommend this plugin.
2020 年 10 月 17 日
Exactly what I was looking for. Simple, just install it and configure the settings, really easy. Before the search bar didn´t find almost anything, and now everything shows up. Perfect.
參與者及開發者
變更記錄
2.0.2 – 2021-04-11
- Fixed issue with WooCommerce pages.
- Fixed issue with backend REST requests.
- Added Select2 for admin pages.
2.0.1 – 2020-12-18
- Fixed errors in dashboard for non-admin users.
2.0 – 2020-12-11
Upgrade Notice
2.0 went through code refactoring and major feature updates. Please make a complete site backup before upgrading.
- Added new feature to add multiple search settings.
- Added WooCommerce product search support.
- Complete code refactoring.
1.3.1 – 2020-07-25
- Fixed issue with ACF relationship post field admin search.
- Fixed issue with Elementor admin search.
- Added support for new query variable
disable_wpesto disable WPES search.
1.3 – 2019-10-21
- Fixed media search issue
- Fixed conflict with search when adding new menu item in backend
- Added setting link in plugin action links
- Added feature to modify search results order
- Added feature to match search query exactly or partially
1.2 – 2018-08-17
- Fixed bbPress forum posts dissappear
- Fixed issue with Ajax calls
- Added feature to control search in post excerpt
- Added compatibility with WPML
- Added new filter wp_es_terms_relation_type
- Updated wpes_posts_search filter. Now you can access $wp_query object as a second argument
1.1.2 – 2016-06-06
- Fixed media library search is not working when plugin is active. Thanks @gazettco
- Fixed escaping issue in SQL query. Thanks again @brurez
- Dropped support of WP version older than 4.0
1.1.1 – 2016-01-26
- Added feature to support Ajax calls
- Fixed text domain issue
- Fixed
suppress_filtersissue. Thanks @brurez
1.1 – 2015-06-21
- Added feature to search in post author name
- Added feature to customize number of posts per search results page
- Added feature to control SQL query relation between search terms
- Added new filters in settings wpes_meta_keys, wpes_tax and wpes_post_types
1.0.2 – 2015-01-11
- Added support for post_type parameter in URL
- Exclude old content from search results
1.0.1 – 2014-10-03
- Fixed taxonomy table join issue
- Added new filters wpes_meta_keys_query, wpes_tax_args, wpes_post_types_args, wpes_enabled, wpes_posts_search
- Internationalized plugin.
1.0 – 2014-09-14
- First Release