similar_text() , php, how to show what text it is finding that is similar

Posted by pfunc on Stack Overflow See other posts from Stack Overflow or by pfunc
Published on 2010-06-17T05:19:08Z Indexed on 2010/06/17 5:23 UTC
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I am experimenting with finding similar text between a string and an online article. I am playing with similar_text() in php that shows the percentage a string matches. But I am trying to figure out how to echo out what similar_text() is finding that is similar. Is there any way to do this?

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