[TYPO3-dev] Install tool removes dots from admin usernames

[Stefano Kowalke]

Steffen Kamper wrote:

> $username =
> ereg_replace('[^[:alnum:]_-]','',trim($this->INSTALL['database_adminUser'
['username']));
> 
> 
> only chars beside numbers and letter-chars are '_-'

Thanks.
 
> When you make a patch, add the '.' to this pattern and change it to
> preg_replace.

Maybe do two patches? One for the dot issue and one for change ereg_replace
to preg_replace.

It seems it not easy changing. If i replace ereg_replace preg_replace i got
an error:
Warning: preg_replace() [function.preg-replace]: Compilation failed: POSIX
named classes are supported only within a class at offset 1 on

Stefano

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