Problem: The client wants to shorten the language names in the default language switcher to display as 'EN' for English and 'FR' for French instead of the full language names. Solution: We recommend creating a full backup of your website first. Then, navigate to WPML > Languages > Edit Languages. Here, you can edit the values in the "Translation" column by replacing the full language name with the language code (e.g., 'EN' for English, 'FR' for French).
Please be aware that these changes will affect all the language switchers on your site.
