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.

WordPress Username Availability Checker

Mô tả

WordPress Username availability checker for WordPress & BuddyPress checks for the username availability on new user registration screens.
It assist users & site admins by notifying them using ajax whether the username they entered is available or not.


  • Checks for username availability in WordPress Admin New User screen
  • Checks for username availability on WordPress standard registration page
  • Checks for availability on BuddyPress registration page.

For screenshots & more details, please visit BuddyDev Username Availability Checker plugin page

Free & paid supports are available via BuddyDev Support Forum. Please Use BuddyDev support forums for your support requests. We may not be able to keep an eye over WordPress plugin support forum.

Cài đặt

  1. Download , x.y.z are version numbers eg. 1.0.0
  2. Extract the zip file
  3. Upload bpdev-username-availability-checker to the /wp-content/plugins/ directory
  4. Activate the plugin through the ‘Plugins’ menu in WordPress

You can also visit Dashboard->Plugin->Add New and search for “Buddydev User Name Availability Checker” and install from there.

Hỏi đáp

How do I get support?

Please use BuddyDev forums for any support question. We are helpful people and stand behind our plugins firmly.

Đánh giá

20 Tháng Một, 2018 1 reply
Just Awesome, its what EVERYONE should have. This should be mandatory within Wordpress files anyways.
3 Tháng Chín, 2016
I’m using this plugin for a BuddyPress based site and it allows the username to be checked prior to sumbitting. This surely facilitates a better sign up process and user-experience. 5* – thank you for developing and sharing your plugin 🙂
Đọc tất cả 5 đánh giá

Người đóng góp & Lập trình viên

“WordPress Username Availability Checker” là mã nguồn mở. Những người sau đã đóng góp vào plugin này.

Những người đóng góp

Nhật ký thay đổi


  • Added support for WooCommerce account and checkout page username availability support(if username is enabled for Woocommerce account creation).


  • If BuddyPress is active, remove space between the words before checking for availability.


  • Sanitize username before checking. Helps solve the space and dashes issue.


  • Fix the undefined function ‘get_current_screen’. Thank you Loïc for reporting.


  • Improve error messages show to the user on invalid username.


  • Tested with WordPress 5.2.1/BuddyPress 4.3


  • Add compatibility with WordPress Ajax Login Plugin
  • Rename plugin to WordPress User Name availability Checker.


  • Allow using filter to add extra username selectors


  • Initial release on repo