[TYPO3-core] FYI72: Fix bug #12623: Validation issues in sysext scheduler: Fix several errors

[Francois Suter]

Hi,

> Attached patch makes this and also adds several HSC to all tag
> generating places (even on strings coming from LANG which are being used
> in alt or title tags).

Isn't that overkill:

htmlspecialchars($GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.php:labels.reload', 
1))

The second parameter in the call to sL() already triggers the use of 
HSC, so now it's called twice.

BTW I see that this parameter should use "TRUE" rather than 1 (my 
fault). Would you care to change that while you're at it?

Cheers

-- 

Francois Suter
Cobweb Development Sarl - http://www.cobweb.ch