On Dec 1, 2006, at 1:56 PM, Richard Lynch wrote:
On Thu, November 30, 2006 5:04 pm, Kevin Murphy wrote:
Well the problem would be then that the entire string would be lower
case, and I only can have the link as lower case. Is there a way to
apply strtolower into the preg_match?
Why not use lower(link) in SQL to get the link out in the first place?
Also, the domain part cannot be case-sensitive, so you needn't worry
about that part.
For the 10% that don't work, a quick check with common variants on
capitalization might help to fix those up.
Since these are mostly instructor's websites, that last 10% I figure
it would be easier to just ask the instructors to change their site
addresses.
Since these are in the middle of the text, I don't think that lower
will work. Doesn't it just do the same thing as strtolower? The query
as is right now is (edited) "select note_text as note_text from
classes" where note_text is many lines of text and in the middle of
some are links and emails.
What I ended up with, is this, which takes care of website addresses
and emails as well (although those stay all-caps). The str_replace is
there because some have the HTTP and some don't and I figured it was
easier to just wipe them all out first.
$section_notes = str_replace("HTTP://","",$section_notes);
$section_notes = preg_replace('/WWW.(.*?) /e', '"<a href=\"http://
www." . strtolower("$1") . "\" target=\"_blank\">http://www."; .
strtolower("$1") . "</a>"', $section_notes);
$section_notes = eregi_replace("(([a-z0-9_]|\\-|\\.)+@([^[:space:]]*)
([[:alnum:]-]))", "<a href=\"mailto:\\1\";>\\1</a>",$section_notes);
Anyone have a better idea on how to accomplish the same thing?
--
Kevin Murphy
Webmaster: Information and Marketing Services
Western Nevada Community College
www.wncc.edu
775-445-3326
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