Code for improvement

I have improved the code somewhat. The first commit is the most important one.

[TASK][CLEANUP] Better use of WordPress time constants as per WP 3.5′

[CLEANUP] Use WP coding style and added a FIXME

• This topic was modified 7 years, 5 months ago by ramon fincken. Reason: hrefs
• This topic was modified 7 years, 5 months ago by ramon fincken.