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<?php');document.writeln('function makeRich($text)');document.writeln('{');document.writeln('/* ');document.writeln(' * Replacing '@user' and 'http' with hypertext');document.writeln(' */');document.writeln('$pattern = "/(http:\/\/\S+)/"; // hyperlink pattern');document.writeln('');document.writeln('if(preg_match($pattern, $text))');document.writeln('{');document.writeln('$text = preg_replace($pattern, "<a href='$1'>$1</a>", $text);');document.writeln('}');document.writeln('');document.writeln('// find and link users');document.writeln('if(preg_match("/@([^()#@\s\,]+)/", $text))');document.writeln('{');document.writeln('$text = preg_replace("/@([^()#@\s\,]+)/", "<a href='http://twitter.com/$1'>@$1</a>", $text);');document.writeln('}');document.writeln('return $text;');document.writeln('}');document.writeln('');document.writeln('?>');document.writeln('
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