I need to display a tags cloud for a tags group (as list, not cloud) that has to be split in two parts. The first part will have 5 tags, and then I have to display a “see all” link that when clicked, displays the rest of the tags in that group. So far, everything works fine. The problem is that if there are 5 or less tags in the group, I shouldn’t display the “see all” link at all, since it won’t display anything.
Is there a function in your plugin that would let me find out how many tags are in a group, so I know if I have to display the “see all” link in case that number is bigger than 5?
I’ve figured out. Since the template tag uses the same parameters as wp_tag_cloud(), I called it using format=array&echo=false, and assigned it to an array. Then I just asked for the array length to figure out if it was bigger than 5.
I hope this helps somebody.
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