[TYPO3-core] RFC: Bug 65: Thumbnails in Element Browser are only displayed if fileSuffix is lowercase

[Oliver Hader]

This is a SVN patch request.

Problem:
The $GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'] variable
contains something like 'jpg,gif,png'. If you have a filename like
'something.GIF' - with an uppercased file extension - the thumbnail
isn't shown because of no exact match with the extensions defined in
'imagefile_ext'.

Solution:
Do a lowercased comparison of the current file extension and the allowed
file extensions.

Comments:
This issue was reported in the bugtracker for TYPO3 3.6.0... ;-)

Bugtracker references:
http://bugs.typo3.org/view.php?id=65

Branches: TYPO3_4-1 & Trunk


olly
-- 
Oliver Hader
http://inpublica.de/
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