Update Time Zones Across Network

Automatically change the time zone for all of the blogs on your multisite network. Not for single installations. WPMU / Multisite / Network only.

Author:oiler (profile at wordpress.org)
WordPress version required:2.8
WordPress version tested:3.2.1
Plugin version:1.0
Added to WordPress repository:27-09-2011
Last updated:27-09-2011
Warning! This plugin has not been updated in over 2 years. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.
Rating, %:100
Rated by:1
Plugin URI:
Total downloads:1 436
Active installs:10+
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Update at once all of the Settings -> General -> Time Zone options of your WordPress network.

This plugin was written specifically for a network that has been around for many years and was set up before WordPress 2.8 fixed the daylight savings time issue. Back then, setting the local time for your blog depended on UTC offsets only, so daylight savings folks were off by an hour for half a year. Then WordPress introduced time zones by city and the problem was solved. But we had all our blogs still with the UTC offset in use. So rather than update them individually, this plugin was written to run once and then move on. Recommended use: upload to your mu-plugins folder, run it once and then delete.


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