Problem:
Client is trying to add a language switcher to their website's menu but ends up with a lot of code displayed instead of the flag image and language name.
Solution:
If you're experiencing an issue where your language switcher displays code instead of the correct flag and language name, it might be due to a custom navigation menu implementation from your theme. We recommend you follow these steps:
1. Make sure to back up your entire website.
2. Navigate to Appearance > Theme File Editor and select the
inc\wp_bootstrap_navwalker.php
file.
3. Find line 250 and replace it with the following code:
4. Save the changes and check if the issue is resolved.
Please note that this solution might be outdated or not applicable to your case. If the issue persists, we highly recommend checking related known issues, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. If you still need assistance, please do not hesitate to open a new support ticket in the WPML support forum.
