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<?php $str = '��Hitmakers Feat. KNA Connected'; var_dump(ctype_print('��Hitmakers Feat. KNA Connected')); $s = iconv("UTF-8", "UTF-8//IGNORE", $str); var_dump($s); $str = preg_replace('/[\x00-\x08\x0B\x0C\x0E-\x1F\x80-\x9F]/u', '', $str); var_dump($str);

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