Is there a way to use flags instead of the language shortcodes for the language switcher links in ImpressPages 4?
Unfortunately I wasn't able to find any information on this and am not really clear where that code is generated in the php files...
many thanks Michael
You need to override default view file that prints language selection. In this case it's Ip/Internal/Config/view/languages.php
To do that you need to create a corresponding file in your theme's override
directory. The path to the file should be like this - Theme/YOUR_THEME_NAME/Ip/Internal/Config/view/languages.php
More about view file and how to override them - http://www.impresspages.org/docs/view
Just copy the original view file to a new location and make any changes you like. And you'll be safe with system updates.