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What does this regular expression mean?

Discussion in 'PHP' started by hajamie, Oct 7, 2005.

0
  1. #1
    I am currently using the following regular expression to replace words in html with links, whilst ignoring html tags. 
    (?!<.*?)(%s)(?![^<>]*?>)
    Code (markup):
    Please could someone explain to me what it means?

    I am trying to modify it so that it does not replace the text between anchor tags. I currently end up getting things like 
    <a href="">this is a <a href="">link</a></a>
    Code (markup):
    , which I don't want.

    Thanks for your help,
    James.
     
    hajamie, Oct 7, 2005 IP