I have project, where are lots of files in ISO-8859-15 and I need to convert them to UTF-8. If I change one file, it asks "Do you want to convert - plaplapla", if I say yes, important symbols wont become ???.
However, since my project file amount is HUGE, I cannot do that one by one. Changing encoding settings from project settings, it might change encoding to utf-8 but all the symbols will become ??? (thus no conversion).
So, how can I tell PhpStorm to convert all files into utf-8? Is it possible and if yes, how? What is the alternative method?