[TYPO3-core] FYI: #16780: PHP warning in any system BE module

Jigal van Hemert jigal at xs4all.nl
Thu Dec 30 14:33:22 CET 2010


Hi,

On 30-12-2010 14:21, Lorenz Ulrich wrote:
  As far as I can see, the problem is the strict operator for preg_match.
> preg_match returns the number of matches, 0 and not false if there are
> no matches:

And because it returns an integer value I'd go for
if (preg_match(....) > 0)

strpos() may return a positive integer or FALSE if the string could not 
be found, so this would become:
if (strpos(....) !== FALSE)

-- 
Kind regards / met vriendelijke groet,

Jigal van Hemert
skype:jigal.van.hemert
msn: jigal at xs4all.nl
http://twitter.com/jigalvh


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