[PHP-NOTES] note 130440 added to function.wordwrap

Note this is not the right tool to fold/wrap email headers, iCalender etc.
It does not handle white space correctly for those purposes. Instead use chunk eg:

       $str2= chunk_split($str, $size, "\r\n ");
       $str2= rtrim($str2);
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Server IP: 45.112.84.4
Probable Submitter: 80.90.5.137 (proxied: 114.23.102.203)
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Manual Page -- https://php.net/manual/en/function.wordwrap.php
Edit        -- https://main.php.net/note/edit/130440
Del: integrated  -- https://main.php.net/note/delete/130440/integrated
Del: useless     -- https://main.php.net/note/delete/130440/useless
Del: bad code    -- https://main.php.net/note/delete/130440/bad+code
Del: spam        -- https://main.php.net/note/delete/130440/spam
Del: non-english -- https://main.php.net/note/delete/130440/non-english
Del: in docs     -- https://main.php.net/note/delete/130440/in+docs
Del: other reasons-- https://main.php.net/note/delete/130440
Reject      -- https://main.php.net/note/reject/130440
Search      -- https://main.php.net/manage/user-notes.php