If /else

There is a conflict between the Moodle Code styling and (MCS) and PSR for the use of else if.

MCS directs: “else if”. PSR directs: “elseif” 

 

Required decision:

Which style should be followed?

 

MCS: https://moodledev.io/general/development/policies/codingstyle#if--else 

PSR: https://www.php-fig.org/psr/psr-12/#51-if-elseif-else