On Jan 25, 2006, at 10:01 AM, Ahmed Saad wrote:
On 1/25/06, Ahmed Saad <[EMAIL PROTECTED]> wrote:
On 1/25/06, Ahmed Saad <[EMAIL PROTECTED]> wrote:
On 1/23/06, Richard K Miller <[EMAIL PROTECTED]> wrote:
function link_the_links($s) {
return preg_replace('@(http://[^\s]+)@sm', '<a href="$1">
$1</a>', $s);
}
try "looking ahead" in the first regex
http://www.regular-expressions.info/lookaround.html
Wow, I was really glad you found that. I had never heard of this
before, but it looks like the solution.
However, my real life example still isn't working, even after adding
what I think was the right look-ahead expression:
@(http://\S+)(?!\.)@ -- this still captures everything
@(http://\S+?)(?!\.)@ -- this captures too little
Any ideas? In any case, thanks for the article -- that was informative.
Richard
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