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Bug #89540

closed

Overriding definitions with elementBrowserAllowed fails if there are white-spaces

Added by Benni Mack over 4 years ago. Updated over 4 years ago.

Status:
Closed
Priority:
Should have
Assignee:
Benni Mack
Category:
FormEngine aka TCEforms
Target version:
Candidate for patchlevel
Start date:
2019-10-30
Due date:
% Done:

100%

Estimated time:
TYPO3 Version:
9
PHP Version:
Tags:
Complexity:
Is Regression:
Sprint Focus:

Description

If one wants to create a custom FAL inline element, and creates its "elementBrowserAllowed" list of allowed file extensions (TCA), TYPO3 does not check if there are white-spaces in it, and disallows uploads directly in FormEngine. However, if I upload the file in the FileList and then select the file, this works just fine.

The main bug is that IRRE does not properly check on white-spaces in the allowed file extension lists.

This fails especially if one says "allow png, gif, jpeg only" in a list with comma-separated lists. All other lists are always trimExplode'd.

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