Title: Duplicate Widget
Author: Scott Reilly
Published: <strong>12 Tháng 12, 2011</strong>
Last modified: 12 Tháng 6, 2012

---

Tìm kiếm plugin

Plugin này **chưa được cập nhật với 3 phiên bản mới nhất của WordPress**. Nó có 
thể không được hỗ trợ và bảo trì, và có thể xung đột với các phiên bản WordPress
mới nhất.

![](https://s.w.org/plugins/geopattern-icon/duplicate-widget.svg)

# Duplicate Widget

 Bởi [Scott Reilly](https://profiles.wordpress.org/coffee2code/)

[Tải về](https://downloads.wordpress.org/plugin/duplicate-widget.1.0.2.zip)

 * [Chi tiết](https://vi.wordpress.org/plugins/duplicate-widget/#description)
 * [Đánh giá](https://vi.wordpress.org/plugins/duplicate-widget/#reviews)
 *  [Cài đặt](https://vi.wordpress.org/plugins/duplicate-widget/#installation)
 * [Nhà phát triển](https://vi.wordpress.org/plugins/duplicate-widget/#developers)

 [Hỗ trợ](https://wordpress.org/support/plugin/duplicate-widget/)

## Mô tả

A widget that can act as a duplicate of another widget (for synchronized use in 
another sidebar)

Define a widget once, use it in multiple sidebars. This saves you from having to
manually configure each copy of the widget and later having to worry about keeping
them in sync should you ever need to make any changes. Particularly useful for those
who define logic in their themes to conditionally include different versions of 
a sidebar depending on what template is being shown. Depending on use, it is an 
alternative to plugins that introduce in-widget logic to determine when widgets 
should be visible (Widget Logic, Section Widget, Conditional Widgets, etc).

Quick overview of what this plugin does:

 * Adds a widget called “Duplicate”. The widget’s only setting is a dropdown listing
   all active widgets. The selected widget will be the widget duplicated by the 
   duplicate widget.
 * A duplicate widget shows the same title and content as its source widget, even
   if those values later get changed in the source widget.
 * A widget can be duplicated any number of times and can appear multiple times 
   within the same page. (Yes, even within the same sidebar, though why would you
   do that?)
 * A duplicate widget will abide by the configuration of the sidebar it is placed
   in, not the configuration of the sidebar containing the source widget. So it 
   uses ‘before_widget’, ‘after_widget’, ‘before_title’, ‘after_title’ values of
   its own sidebar.
 * Widgets that are duplicated will have “[D]” prepended to their name in the widget
   titlebar in the admin to denote they have duplicates. Also, at the bottom of 
   the widget’s configuration form (when the widget is expanded), a short blurb 
   also explains that the widget has duplicate(s) and a count of how many duplicates
   it has.
 * If a widget is deactivated or deleted, if it has any duplicates, they get deleted
   as well.
 * The widget id and widget type of the source widget are included as HTML classes
   in the duplicate widget’s markup.

Links: [Plugin Homepage](http://coffee2code.com/wp-plugins/duplicate-widget/) | 
[Plugin Directory Page](https://wordpress.org/extend/plugins/duplicate-widget/) 
| [Author Homepage](http://coffee2code.com)

### Filters

The plugin exposes four actions for hooking. Typically, customizations utilizing
these hooks would be put into your active theme’s functions.php file, or used by
another plugin.

#### c2c_before_duplicate_widget (action)

The ‘c2c_before_duplicate_widget’ hook allows you to output text, or perform some
sort of action, just before the output of the duplicate widget.

Arguments:

 * $instance (array) : The settings for the widget instance (namely: title and widget_to_duplicate)
 * $args (array) : The configuration for the widget and sidebar

Example:

    ```
    // Output an opening <div> before duplicate widget content
    add_action( 'c2c_before_duplicate_widget', 'my_c2c_before_duplicate_widget', 10, 2 );
    function my_c2c_before_duplicate_widget( $instance, $args ) {
        echo '<div class="a_duplicate_widget">;
    }
    ```

#### c2c_after_duplicate_widget (action)

The ‘c2c_after_duplicate_widget’ hook allows you to output text, or perform some
sort of action, just after the output of the duplicate widget.

Arguments:

 * $instance (array) : The settings for the widget instance (namely: title and widget_to_duplicate)
 * $args (array) : The configuration for the widget and sidebar

Example:

    ```
    // Output an closing </div> after duplicate widget content
    add_action( 'c2c_after_duplicate_widget', 'my_c2c_after_duplicate_widget', 10, 2 );
    function my_c2c_after_duplicate_widget( $instance, $args ) {
        echo '</div>;
    }
    ```

#### c2c_before_duplicate_widget_form (action)

The ‘c2c_before_duplicate_widget_form’ hook allows you to output text, or perform
some sort of action, just before the output of the duplicate widget’s configuration
form (in the WP admin).

Arguments:

 * $instance (array) : The settings for the widget instance (namely: title and widget_to_duplicate)

Example:

    ```
    // Display a message just before the duplicate widget settings form
    add_action( 'c2c_before_duplicate_widget_form', 'my_c2c_before_duplicate_widget_form' );
    function my_c2c_before_duplicate_widget_form( $instance ) {
        echo '<p>Note: this is a note above the widget settings form.</p>';
    }
    ```

#### c2c_after_duplicate_widget_form (action)

The ‘c2c_after_duplicate_widget_form’ hook allows you to output text, or perform
some sort of action, just after the output of the duplicate widget’s configuration
form (in the WP admin).

Arguments:

 * $instance (array) : The settings for the widget instance (namely: title and widget_to_duplicate)

Example:

    ```
    // Display a message just after the duplicate widget settings form
    add_action( 'c2c_after_duplicate_widget_form', 'my_c2c_after_duplicate_widget_form' );
    function my_c2c_after_duplicate_widget_form( $instance ) {
        echo '<p>Note: this is a note below the widget settings form.</p>';
    }
    ```

## Ảnh màn hình

[⌊A screenshot of the "Widgets" admin page. The "Text: Mini Bio" widget in the Main
Sidebar has a duplicate in Footer Area One.⌉⌊A screenshot of the "Widgets" admin
page. The "Text: Mini Bio" widget in the Main Sidebar has a duplicate in Footer 
Area One.⌉[

A screenshot of the “Widgets” admin page. The “Text: Mini Bio” widget in the Main
Sidebar has a duplicate in Footer Area One.

## Cài đặt

 1. Unzip `duplicate-widget.zip` inside the `/wp-content/plugins/` directory for your
    site (or install via the built-in WordPress plugin installer)
 2. Activate the plugin through the ‘Plugins’ admin menu in WordPress
 3. Use the ‘Duplicate’ widget to duplicate any other active widget

## Hỏi đáp

  Installation Instructions

 1. Unzip `duplicate-widget.zip` inside the `/wp-content/plugins/` directory for your
    site (or install via the built-in WordPress plugin installer)
 2. Activate the plugin through the ‘Plugins’ admin menu in WordPress
 3. Use the ‘Duplicate’ widget to duplicate any other active widget

  What happens to the duplicate(s) of a widget when that widget gets deactivated
or deleted?

When a widget gets deactivated (dragged to the “Inactive Widgets” section of the
widgets admin page) or deleted, all of its duplicates get deleted. The plugin provides
numerous cues to make you aware of what widgets have duplicates.

  Why can’t I see a newly added widget as an option in a duplicate widget’s dropdown?

If a widget is newly activated, any existing active duplicate widgets will not have
it listed in their dropdowns immediately. Either a page reload must occur or the
duplicate widget must be saved (which causes the widget to be retrieved via AJAX
and thus the dropdown is regenerated).

  Can a widget be duplicated into another sidebar on the same page (so it’ll appear
twice on the page)?

Yes.

## Đánh giá

Không có đánh giá nào cho plugin này.

## Người đóng góp & Lập trình viên

“Duplicate Widget” là mã nguồn mở. Những người sau đã đóng góp vào plugin này.

Những người đóng góp

 *   [ Scott Reilly ](https://profiles.wordpress.org/coffee2code/)

[Dịch “Duplicate Widget” sang ngôn ngữ của bạn.](https://translate.wordpress.org/projects/wp-plugins/duplicate-widget)

### Muốn tham gia phát triển?

[Duyệt code](https://plugins.trac.wordpress.org/browser/duplicate-widget/), check
out [SVN repository](https://plugins.svn.wordpress.org/duplicate-widget/), hoặc 
theo dõi [nhật ký phát triển](https://plugins.trac.wordpress.org/log/duplicate-widget/)
qua [RSS](https://plugins.trac.wordpress.org/log/duplicate-widget/?limit=100&mode=stop_on_copy&format=rss).

## Nhật ký thay đổi

#### 1.0.2

 * Use string instead of variable to specify translation textdomain
 * Re-license as GPLv2 or later (from X11)
 * Add ‘License’ and ‘License URI’ header tags to readme.txt and plugin file
 * Remove ending PHP close tag
 * Note compatibility through WP 3.4+

#### 1.0.1

 * Minor bugfixes
 * Add Upgrade Notice section to readme.txt

#### 1.0

 * Initial release

## Meta

 *  Phiên bản **1.0.2**
 *  Cập nhật lần cuối **9 năm trước**
 *  Số lượt cài đặt **1.000+**
 *  Phiên bản WordPress ** 3.1 hoặc cao hơn **
 *  Đã kiểm tra lên đến **3.4.2**
 *  Ngôn ngữ
 * [English (US)](https://wordpress.org/plugins/duplicate-widget/)
 * Thẻ
 * [coffee2code](https://vi.wordpress.org/plugins/tags/coffee2code/)[duplicate](https://vi.wordpress.org/plugins/tags/duplicate/)
   [sidebar](https://vi.wordpress.org/plugins/tags/sidebar/)[widget](https://vi.wordpress.org/plugins/tags/widget/)
   [widgets](https://vi.wordpress.org/plugins/tags/widgets/)
 *  [Nâng cao](https://vi.wordpress.org/plugins/duplicate-widget/advanced/)

## Đánh giá

 4.3 trên 5 sao.

 *  [  9 5-star reviews     ](https://wordpress.org/support/plugin/duplicate-widget/reviews/?filter=5)
 *  [  1 4-star review     ](https://wordpress.org/support/plugin/duplicate-widget/reviews/?filter=4)
 *  [  0 3-star reviews     ](https://wordpress.org/support/plugin/duplicate-widget/reviews/?filter=3)
 *  [  1 2-star review     ](https://wordpress.org/support/plugin/duplicate-widget/reviews/?filter=2)
 *  [  1 1-star review     ](https://wordpress.org/support/plugin/duplicate-widget/reviews/?filter=1)

[Your review](https://wordpress.org/support/plugin/duplicate-widget/reviews/#new-post)

[Xem tất cả đánh giá](https://wordpress.org/support/plugin/duplicate-widget/reviews/)

## Những người đóng góp

 *   [ Scott Reilly ](https://profiles.wordpress.org/coffee2code/)

## Hỗ trợ

Có điều gì muốn nói? cần giúp đỡ?

 [Xem diễn đàn hỗ trợ](https://wordpress.org/support/plugin/duplicate-widget/)

## Ủng hộ

Bạn có muốn hỗ trợ vào sự phát triển của plugin này?

 [ Ủng hộ plugin này ](http://coffee2code.com/donate)