You need to escape the period "." twice with backslashes "\\"
-- Jon Kriek http://phpfreaks.com "Jonas_weber @ Gmx . Ch" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > Regular Expressions: How can I indicate that the contents of a term > (user input*) needs to be treated as 'non-operators/control characters' > (as *word* to match in that exact way)? > (* Because the term is a user's input I can't escape the control > characters manually.) > > Example: > $result = preg_replace('/('.$termWithOptionalBold.')(<\/?span[^>]*>)*()/si', '<span class="highlight">\1</span>', $result); > > [If $termWithOptionalBold is a "." (period) for example, any char will > be matched--instead of only the "."] > > Any suggestions? > > > Thanks a lot for your effort! > Best wishes, > jonas > > > PS: Somewhere I read that '\Q' would do something like that but it > didn't work. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
