[TYPO3-core] RFC #9511: Bug: getHtmlTemplate should use resolveBackPath

[Dan Osipov]

Reminder!

This feature is needed to work correctly with linked typo3 directory on 
certain flavors of Linux... Waiting for the last +1!

Dan Osipov
Calkins Media
http://danosipov.com/blog/

Steffen Gebert wrote:
> Hi!
> 
> This is SVN patch request.
> 
> Type: bug
> 
> Branches: trunk, 4.2
> 
> BT reference: http://bugs.typo3.org/view.php?id=9511
> 
> Problem: 
> getHtmlTemplate() in typo3/template.php calls getURL in the following way:
> t3lib_div::getURL($this->backPath . $filename)
> 
> For tt_news $this->backPath . $filename = "../../../../typo3/../typo3conf/ext/tt_news/mod1/mod_ttneypo3conf/ext/tt_news/mod1/mod_ttnews_admin.html" 
> which can't be opened on some linux servers because of typo3/../
> 
> Solution:
> resolveBackPath() removes "typo3/../" which works.
> 
> Regards
> Steffen
>