It's just showing a technique to use \\1 to access matches in function calls. Don't want to solve it completely. ;-P
----- Original Message ----- From: "Mike Franks" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Sunday, July 31, 2005 10:02 PM Subject: Re: [php-list] Lowercase problem > > Patrick - > > This certainly does a great deal of what is desired. > > When I run this, "IMG SRC" remains uppercase. I believe one of the > goals was to convert all tags (but not values) to lowercase. > > I'm also not certain if this would handle the other part of the problem > - miscellaneous line feeds, etc. > > > On 7/31/2005, "Patrick Bierans" <[EMAIL PROTECTED]> wrote: > >>Look at this: >> >><?php >> $code=' <a href= noop.HTML> <IMG SRC = BLIND.gif height=0 width= >>"11"> </a>'; >> >> $code=preg_replace("/<([a-z0-9]+)/mi",'<'.strtolower("\\1"),$code); >> $code=preg_replace("/\s*([a-z0-9]+)\s*=\s*\"?\s*([^ >> >\"]+)\s*\"?\s*/mi",' >>'.strtolower("\\1").'="\\2"',$code); >> >> echo htmlentities($code); // just for output - don't use in-code >>?> >> >> >> >> >>Community email addresses: >> Post message: [email protected] >> Subscribe: [EMAIL PROTECTED] >> Unsubscribe: [EMAIL PROTECTED] >> List owner: [EMAIL PROTECTED] >> >>Shortcut URL to this page: >> http://groups.yahoo.com/group/php-list >>Yahoo! Groups Links >> >> >> >> >> >> >> > > > Community email addresses: > Post message: [email protected] > Subscribe: [EMAIL PROTECTED] > Unsubscribe: [EMAIL PROTECTED] > List owner: [EMAIL PROTECTED] > > Shortcut URL to this page: > http://groups.yahoo.com/group/php-list > > > > -------------------------------------------------------------------------------- > YAHOO! GROUPS LINKS > > a.. Visit your group "php-list" on the web. > > b.. To unsubscribe from this group, send an email to: > [EMAIL PROTECTED] > > c.. Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. > > > -------------------------------------------------------------------------------- > > ------------------------ Yahoo! Groups Sponsor --------------------~--> <font face=arial size=-1><a href="http://us.ard.yahoo.com/SIG=12h78on44/M=362335.6886445.7839731.1510227/D=groups/S=1705005703:TM/Y=YAHOO/EXP=1122847788/A=2894361/R=0/SIG=13jmebhbo/*http://www.networkforgood.org/topics/education/digitaldivide/?source=YAHOO&cmpgn=GRP&RTP=http://groups.yahoo.com/";>In low income neighborhoods, 84% do not own computers. At Network for Good, help bridge the Digital Divide!</a>.</font> --------------------------------------------------------------------~-> Community email addresses: Post message: [email protected] Subscribe: [EMAIL PROTECTED] Unsubscribe: [EMAIL PROTECTED] List owner: [EMAIL PROTECTED] Shortcut URL to this page: http://groups.yahoo.com/group/php-list Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/php-list/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
