[kh99]

Originally Posted by pattycake

I understand the # delimiters, but not that stuff inside the [], or the siU at the end, or the two QuoteBegin and QuoteEBegin.... why are there two of them?
...

what does that {1,2} thingie?

You might want to look at this: http://www.php.net/manual/en/referen...ern.syntax.php
[...] = "character class" (the ^ negates it), {1,2} = "repetition", and siU are "internal options settings".


ETA: .. and this: http://www.php.net/manual/en/function.preg-replace.php