Previously, Zef Hemel said:
> $string = preg_replace("/[\\\*\+\-;]/s","",$string);
>
> I think, you might have to escape the ; too
You don't need to escape * or + inside a character class since they don't
have a special meaning inside a character class.
You will need to use '\\\\' to match a backslash, however. And if you move
the hypen to the last position in the character class, it loses its magic
property as a range specifier and no longer needs to be quoted either.
This should do what you want:
$string = preg_replace("/[\\\\;*+-]/s", "", $string);
-dan
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