# install PHPMD - PHP Mess Detector
composer require --dev phpmd/phpmd
  
# generate phpmd.html with standard ruleset
vendor/bin/phpmd app html cleancode,codesize,controversial,design,naming,unusedcode > phpmd.html
  
# use this phpmd-ruleset.xml https://gist.github.com/slayerfat/2b3cc4faf94d2863b505 (for laravel) to avoid facades problem
vendor/bin/phpmd app html ./phpmd-ruleset.xml > phpmd.html
  
# Removal
composer remove --dev phpmd/phpmd
rm phpmd-ruleset.xml
rm phpmd.html