TYPO3 Core

CSS Styled Content "FileUpload" uses StdWrap feature to retrieve the filelist which should be rendered.
By now Admins do not have possibility to manipulate, filepath by TS, only Data from tt_content will fit in.

Solution: Since the function "render_uploads" in typo3/sysext/css_styled_content/pi1/class.tx_cssstyledcontent_pi1.php already uses "override" functionality, extend it to be overriden by TS.

The Script extracts the the filepath from cObj->data['select_key'] or sets it to 'uploads/media' if empty, even if the filelist ist generated by stdWrap. (ll. 308 ff. in original trunk)

This is way our "TS" manipulation cannot set filelist directly but only a filepath.
This is why I introduced a stdWrap Option in TS "filePath" allowing to overwrite the filePath in cObj->data['select_key']

This is very useful if you wanna display filelists dynamically per user/per month etc.

Example:
User sets Filepath to fileadmin/users/{TSFE:fe_user|user|username}/ in the Content Element, following TS would allow Interpreting it:

tt_content.uploads.20.filePath.field = select_key
tt_content.uploads.20.filePath.insertData = 1

New "filePath" is Type: stdWrap
(issue imported from #M10673)