note 102510 added to function.mb-detect-encoding

If you try to use mb_detect_encoding to detect whether a string is valid UTF-8, use the strict mode, it is pretty worthless otherwise.

<?php
    $str = 'áéóú'; // ISO-8859-1
    mb_detect_encoding($str, 'UTF-8'); // 'UTF-8'
    mb_detect_encoding($str, 'UTF-8', true); // false
?>
----
Server IP: 69.147.83.197
Probable Submitter: 91.82.94.138 (proxied: 127.0.0.1)
----
Manual Page -- http://www.php.net/manual/en/function.mb-detect-encoding.php
Edit        -- https://master.php.net/note/edit/102510
Del: integrated  -- https://master.php.net/note/delete/102510/integrated
Del: useless     -- https://master.php.net/note/delete/102510/useless
Del: bad code    -- https://master.php.net/note/delete/102510/bad+code
Del: spam        -- https://master.php.net/note/delete/102510/spam
Del: non-english -- https://master.php.net/note/delete/102510/non-english
Del: in docs     -- https://master.php.net/note/delete/102510/in+docs
Del: other reasons-- https://master.php.net/note/delete/102510
Reject      -- https://master.php.net/note/reject/102510
Search      -- https://master.php.net/manage/user-notes.php