On Tuesday 22 May 2001 05:06, Plutarck wrote:
> And now one more bit. For instance to kill an onclick event I use:
>
> $file = preg_replace("#<(.*)onclick=\".*\"(.*)>#isU", "<\\1\\2>",
> $file);
>
> Which works, kinda. Problem is, consider this:
>
> onclick='somecode()'
>
> It's not caught, because it only catches double quotes. How best can I
> say I want code which is between single quotes, or between double
> quotes, without it choking on something like:
> onclick='somecode("thisiswhereitwouldstop")'?
#<(.*)onclick=(\"|').*\\2(.*)>#
A simple "or" combined with a backreference. And don't forget to adjust
your replacement string..
--
Christian Reiniger
LGDC Webmaster (http://sunsite.dk/lgdc/)
"Software is like sex: the best is for free" -- Linus Torvalds
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