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<?php $some_string = "Ку ку"; $arra_c = array("ASCII//IGNORE", "Windows-1252//IGNORE", "ISO-8859-15//IGNORE", "ISO-8859-1//IGNORE", "ISO-8859-6//IGNORE", "CP1256//IGNORE"); //foreach($arra_c as $k => $v){ var_dump(mb_convert_encoding($some_string,$v,"UTF-8" )); //} var_dump(mb_detect_encoding($some_string)); var_dump(strlen(json_encode(array('message' => $some_string))));

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