Comments on: Category Based Image Tags in WordPress

By: otaSate

otaSate — Sat, 31 Jul 2010 07:53:18 +0000

NiksJesy 5 The excellent message))

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By: small business

small business — Wed, 10 Feb 2010 10:20:42 +0000

What I did not notice, please explain in more detail about this.

By: Richard

Richard — Sun, 10 Jan 2010 19:30:12 +0000

So If I wanted to show an image against a tag, instead of a category could I use something like
if ( tag_ID('23')

Not sure about the correct syntax. Any ideas??? thanks

By: Danny

Danny — Mon, 07 Dec 2009 04:26:02 +0000

So, I am just getting into WP.
This is really nice. However, how can a link be added to the image

By: mark

mark — Fri, 12 Dec 2008 17:45:14 +0000

how would this code work for say 5 diff catagories?

I’m an amateure coder so not fully sure on how to get it to work for morethan 2 catagories.

By: Talik

Talik — Thu, 06 Nov 2008 02:01:04 +0000

The author uvazhuha for literacy)))

By: fran

fran — Wed, 16 Apr 2008 10:07:27 +0000

Glad to be of help!
I’ve been rather busy with other projects of late so I haven’t had much time to handle the site, but as a result of all of it I’ve learnt a lot more about writing plugins. I figure I’ll probably be able to put something together fairly quickly to handle all of the issues above, including image upload and category assignment.
Cheers!
Fran

By: samulli

samulli — Wed, 16 Apr 2008 10:03:21 +0000

Thanks a lot for explaining that! I just discovered your site and was wondering how it worked.

Unfortunately it was not quite so easy to find the category ID’s in WP 2.5.
In my WP 2.2.2 installation they show up on the “manage -> categories” page as you described.
But in my testblog, which I updated to WP 2.5, the ID column is absent from this list. So I had to go to phpMyAdmin to look at the database tables and found them there. (Just in case other readers might have the same problem.)

By: fran

fran — Wed, 02 Apr 2008 21:31:14 +0000

Hi Tom, I’ve added a quick fix for that off the top of my head (may not be the most efficient way of doing it but it should work), it’s now appended to the end of the article.

This just adds a variable – named $image_set to the top of the image deployment statement. When an image has already been outputted for the category, the variable will be set to 1, and there won’t be any further images output. Each if statement will check to see if the image_set variable is set to 1 (that’s done by the bit of code && if $image_set ==0), if it has been set, it won’t output any further images. Hope that helps, do feel free to give me a shout if this doesn’t get the effect you’re after.
Cheers
Fran

By: Tom

Tom — Wed, 02 Apr 2008 12:51:52 +0000

Hi I’m trying to make use of this but having a problem. If a post is listed under two or more categories it’ll display pictures from each, is there any way to limit it to the first category only?