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<?php $text = "[quote=foo]<script src='http://www.example.com' data-junk='[/quote]'>"; $text = preg_replace('#\[quote\=(.+)\]((?>(?R)|.)+)\[\/quote\]#iUs', '<div class="quote">$2</div><div class="quote-by">By: $1</div>', $text, -1, $count); var_dump($text);
Output for git.master, git.master_jit, rfc.property-hooks
string(110) "<div class="quote"><script src='http://www.example.com' data-junk='</div><div class="quote-by">By: foo</div>'>"

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