My little contributions to the phpBB 3.2.x and 3.3.x world. Please read the note on Version Numbering to ensure you download the correct Extension version.
Extension Description: Adds the current Sun Spots to your forum header. The image is cached in the users browser for an hour before it is updated. Clicking the image takes you to the NASA/SDO site where you can see a larger version of the image. RTL switching included and as the Sun image relies on Javascript to it is hidden if the user has JS disabled.
There is a UCP switch to rotate the sun image by 180 degrees for those in the Southern Hemisphere
Notes:
The image of the Sun Spots is loaded remotely from NASA/SDO and used with permission.
Sunspots is best viewed in Firefox and Chrome. When viewed in IE or Edge there is a black box surrounding the SunSpot image. This is purely cosmetic and has no effect on the SunSpot image it self.