Global time and globle date converting in php
<p>in my web application, user has to enter a time and select a date.so i want to save that time and date in globle time and date.when it get it should appear in user's country time.so simply the requirement is to convert a string into globl time and globle date when saving and globle time and date convert into a string when retrieving.so please let me know if someone know the PHP functions for this.thank you!!!</p>
