Help on pregreplace

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Hi there,

I am highlighting keywords with the help of pregreplace. This works great with one limitation. If the word that has to be replaced contains a slash, preg throws an error. So far I could not find a fix. Can someone help?

Here is the code:

	
   $pattern = "/\b($words)\b/is";
   $replace = '<span style="background:#FF0000;color:#FCCCCC;">\\1</span>';
   return preg_replace($pattern,$replace,$str);

Thank you in advance,

Merlin

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