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<?php $str = "&#233333;"; $str = preg_replace_callback( '/\&\#([0-9]+)\;/m', function($matches) { var_dump($matches); return strtoupper($matches[1]); }, $str ); echo $str;
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { [0]=> string(9) "&#233333;" [1]=> string(6) "233333" } 233333

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