[TYPO3-english] Injecting new attributes to link tag

[Robert Wildling]

Hi,

I posted this message some days ago in the wrong forum; here it should 
be right; sorry!)

I am looking for a way to inject new attributes to the Image link 
wrapper, or in general to a typolink script.

The intergration of the photo gallery "Lightview" requests special a-tag 
attributes like data-lightview-group, data-lightview-title etc.

All the wrapping can easily be done by manipulating the CE IMAGES, which 
shall be used. The titleText should be mapped to data-lightview-title, 
the caption to data-lightview-caption. This line at least groups the 
images together:

tt_content.image.20.1.imageLinkWrap.typolink.ATagParams.dataWrap = 
class="lightview" data-lightview-group="{field:header}" 
data-lightview-title="{field:titleText[current]}" 
data-lightview-caption="{field:imagecaption}"

...but of course on title of one picture suddenly holds all the titles 
that where entered in the respective field.

Can the altText be assigned to another attribute, holding the correct 
reference to the caption and other text snippets of a picture? How would 
you solve that problem?

Thank you!
Robert