[TYPO3-english] conditional split only if dam fields not used for caption

[Bjoern Pedersen]

The default TypoScript from dam_tt_content clears the caption split mode.


captiondam {
1 = TEXT
1 {
   field >
   data=field:txdam_caption//field:txdam_descriptio//field:imagecaption
   required = 1
   parseFunc =< lib.parseFunc
   br = 1
   fontTag = <p class="csc-caption">|</p>
   wrapAlign.field = imagecaption_position
   split >
 }
}

Is it possible to modifiy it in a way that the clearing only happens if
the dam fields are empty and the caption from the field imagecaption is
used?

caption_csc {
....
  split.token.char = 10
  split.token.if.isPositive = {$styles.content.imgtext.imageTextSplit} +
{$styles.content.imgtext.captionSplit}
  split.returnKey.data = register : IMAGE_NUM_CURRENT
}

Björn