Christopher Kunz has gone back and revisited the PHPShield product that he'd looked at previously with data obscured to make potential customer think that it had nothing to do with either SourceGuardian or Inovica.

Checking up on it again, he was happily surprised with some of the results:

I asked him again today via private mail and his response was swift. The whois entries for phpshield.com now point to his person and we can expect additional information on the web site itself soon. I like it when things can be resolved like that and I actually think this is a chance for his product rather than a possible competition issue.

This helps to more clearly define the difference between the PHPShield and SourceGuarian products. You can find out more information about each product from their sites - PHPShield and SourceGuarian. Both are encoding packages to help protect and distribute your code.

Hasin Hayder has posted his own response to a recent "relative time" article (showing users things like "received 2 days and 3 hours ago") with a more precise method for doing something similar:

This function is production ready and you can use it in any of your application which mainly works with these date difference. I have found it somewhere in web, just forgot the source. Thanks to the unknown author of this excellent function.

The rest of the post is the function itself that takes in the interval string (formatting), the start date, end date and whether to use timestamps or not.