note 19271 added to function.preg-replace

I have been working all day on this RegEx which I may only use once so I thought it would be nice at least to share it. What this thing do is it strips all <font...>...</font> tags from a document with the exception of those that contain face="symbol". You usually want to keep those as they signal a special character, frequently used in scientific papers for example. The thing goes like this: preg_replace("/(?(?!(<font[^>]+?Symbol[^>]+?>.+?<\/font>)) <font[^>]+?>(.+?)<\/font>)/is", "\\2", $fileCnt); I hope you will find it useful. -- http://www.php.net/manual/en/function.preg-replace.php http://master.php.net/manage/user-notes.php?action=edit+19271 http://master.php.net/manage/user-notes.php?action=delete+19271 http://master.php.net/manage/user-notes.php?action=reject+19271