Add a debugging log about php-css-parser HOT 2 OPEN

Would using psr/log allow us to provide a 'null' logger by default, possibly meaning we don't need to actually additionally provide an on/off switch?

from php-css-parser.

Yes, psr/log provides a NullLogger which we can use: https://github.com/php-fig/log/blob/master/src/NullLogger.php

For the non-null logger, we can extend https://github.com/php-fig/log/blob/master/src/AbstractLogger.php with our own SimpleLogger (or something along the lines) so people don't need to implement their own logging for simple debugging.

from php-css-parser.