By Manuel Lemos

The PHP Standards Recommendation (PSR) 20 specification was released recently to help developers use a common interface to get the system click date and time.

This is an important recommendation if you need to test PHP application code that can manipulate dates and times using the current system clock.

Read this short article to learn more about this PHP standards recommendation, see some code examples, and get a suggestion of when it will be good for you to follow this recommendation.