If you do #1, you'll get #3 and #4 for free, and full integration of #2 and #6 :-) Best 80 bucks you can ever spend if you write PHP. My basic procedure when i

If you do #1, you'll get #3 and #4 for free, and full integration of #2 and #6 :-) Best 80 bucks you can ever spend if you write PHP. My basic procedure when inheriting legacy code is: - Load the project in phpstorm - Perform autoformatting so it becomes readable - Run code inspection to find any obvious issues the original author missed - Write tests in phpstorm, if not already exists - Run the code with xdebug, step through it