How to auto link a Twitter usernames on WordPress posts

Learn how to use a short code snippet to autolink Twitter mentions on WordPress posts to their respective pages. This article shows you how to add a short PHP code snippet to functions.php to autolink Twitter user names.

Configuring autolink for Twitter usernames in WordPress articles

Follow the steps below to edit your Theme setting file:

1. Log in to your WordPress site with an administrator account.
2. On the Dashboard in the left sidebar, click Appearance, and then click Theme Editor:

   

   You will not be able to roll back to your earlier Theme configuration after any edits. Save the Theme files before proceeding with the modifications.

3. On the Theme Editor , select the Theme you want to edit from the dropdown:
   

   

4. Click on the file named “functions.php”

5. Copy and paste the following code block into functions.php.
   

   function add_twitter_links($content) {
   return preg_replace('/([^a-zA-Z0-9-_&])@([0-9a-zA-Z_]+)/', "$1@$2", $content);
   }
   add_filter('the_content', 'add_twitter_links');
   add_filter('comment_text', 'add_twitter_links');

6. Save the file and exit the editor.

More Information

For more information about the please visit the following link:https://wordpress.org/plugins/theme-editor/