This tag must only be used for questions that specifically relate to the PSR-12 coding standard for PHP. Do not tag general PHP questions with this tag nor use it for other coding standards such as PSR-1 and PSR-2.
Questions tagged with psr-12 refer to the PSR-12: Extended Coding Style which is defined here.
The PSR-12 coding style is intended to extend and replace PSR-2 and arheres to the requirements outlined in PSR-1.
PSR-12 is intended to reduce the difficulties associated with reviewing code written by different authors by declaring specific rules around the formatting of PHP code.
