note 97983 added to function.iconv-mime-encode

Looks like this function suffers from the same bug as mb_encode_mime() with long strings of non us-ascii characters. The function then returns false. This applies for utf-8 to utf-8 "conversion". <?php $subject = 'Вы находитесь здесь: Главная > продукт'; $prefs = array( 'scheme' => 'Q', 'input-charset' => 'UTF-8', 'output-charset' => 'UTF-8', 'line-length' => 76, 'line-break-chars' => "\r\n", ); echo 'Original: ' . $subject . PHP_EOL; $enc = iconv_mime_encode( 'Subject', $subject, $prefs ); var_dump( $enc ); // will show bool(false) ?> As a workaround, you could explode() the value on spaces and encode each word separately. Then remove the "Subject: " in front of the resulting strings and join() them with "\r\n " (don't forget the SPACE after the \n) as separator. ---- Server IP: 85.214.154.209 Probable Submitter: 87.234.222.66 ---- Manual Page -- http://www.php.net/manual/en/function.iconv-mime-encode.php Edit -- https://master.php.net/note/edit/97983 Del: integrated -- https://master.php.net/note/delete/97983/integrated Del: useless -- https://master.php.net/note/delete/97983/useless Del: bad code -- https://master.php.net/note/delete/97983/bad+code Del: spam -- https://master.php.net/note/delete/97983/spam Del: non-english -- https://master.php.net/note/delete/97983/non-english Del: in docs -- https://master.php.net/note/delete/97983/in+docs Del: other reasons-- https://master.php.net/note/delete/97983 Reject -- https://master.php.net/note/reject/97983 Search -- https://master.php.net/manage/user-notes.php