image_url
The image_url tag is a single or a container tag that Textpattern will replace with the URL of the current image in an images list, or the specific image if given an id or name.
If used as a container tag, it must be specified as an opening and closing pair of tags, like this:
<txp:image_url>
...link contents...
</txp:image_url>
attributes
id="unset" (integer)
name="unset"
thumbnail="0" (boolean)
link="auto"
genealogy
Version 4.3.0
Directly link gallery thumbs to main image
Used as a single tag:
<txp:images category="mammals">
<a href="<txp:image_url />"><txp:thumbnail /></a>
</txp:images>
or as a container:
<txp:images category="mammals">
<txp:image_url><txp:thumbnail /></txp:image_url>
</txp:images>