How to Compare Dates in php?

Question

i need code to compare date in php

1. Input date should be a valid date
2. input date should not be less than the current date.
3. i need to give time

Answer 1

Check out Zend Framework's Date: http://framework.zend.com/manual/en/zend.date.overview.html You just need the Date.php file and the Date/Locale folders from the framework to use it.