"PER" stands for "PHP Evolving Recommendation." The specific PER for coding standards goes by "PER-CS", "PER Coding Standards", or similar. Just saying "PER" is like saying "PSR" or "RFC". 😄
It's very likely that there are other places in the code where this error was made, so if someone who actually knows the code can go hunt them down that would be appreciated. (We've had to correct both php-cs-fixer and JetBrains/IntelliJ on the same thing, so don't feel too bad about it. I think we're just not doing a good enough job marketing it properly.)
"PER" stands for "PHP Evolving Recommendation." The specific PER for coding standards goes by "PER-CS", "PER Coding Standards", or similar. Just saying "PER" is like saying "PSR" or "RFC". 😄
It's very likely that there are other places in the code where this error was made, so if someone who actually knows the code can go hunt them down that would be appreciated. (We've had to correct both php-cs-fixer and JetBrains/IntelliJ on the same thing, so don't feel too bad about it. I think we're just not doing a good enough job marketing it properly.)
(Disclosure: I'm the current Editor for PER-CS.)