[TYPO3] How to configure RTE to remove empty tagsets?

[Tyler Kraft]

Hi

Thanks, that is really handy :-)

Would you submit this to typo3 bugs as a requested feature for parseFunc 
- There are many other times where I have wanted this!

Tyler




Peter Klein wrote:
> Hi Tyler.
> Ok. then there's a reason why I couldn't find a TS solution :)
> 
> I ended up with writing a small userFunct to remove those empty tagsets.
> Maybe it's useful for other who has the same problem?
> 
> 
> -- cut Typoscript SETUP - cut --
> page.includeLibs.user_parseFunc = fileadmin/scripts/parseFunc.inc
> 
> lib.parseFunc.nonTypoTagUserFunc = user_parseFunc->stripEmptyTags
> lib.parseFunc.nonTypoTagUserFunc.tagList = b,strong,i
> lib.parseFunc_RTE.nonTypoTagUserFunc = user_parseFunc->stripEmptyTags
> lib.parseFunc_RTE.nonTypoTagUserFunc.tagList = b,strong,i
> 
> -- cut Typoscript SETUP - cut --
> 
> 
> -- cut - File: fileadmin/scripts/parseFunc.inc - cut --
> <?php
> class user_parseFunc {
>  function stripEmptyTags($content,$conf) {
>   $tags = explode(',',$conf['tagList']);
>   foreach ($tags as $k => $tag) {
>    $content = preg_replace('%<'.$tag.'></'.$tag.'>%si', '['.$tag.']', 
> $content);
>   }
>   return $content;
>  }
> }
> ?>
> -- cut - File: fileadmin/scripts/parseFunc.inc - cut --
> 
> The parameter "tagList" defines which tags should get processed.
>