Multi-byte safe wordwrap() function for UTF-8

Question

PHP\'s wordwrap() function doesn\'t work correctly for multi-byte strings like UTF-8.

There are a few examples of mb safe functions in the comments, but with some di

Answer 1

Just want to share some alternative I found on the net.

Using mb_str_split, you can use join to combine the words with
.

';

    echo join('
', mb_str_split($text, 20));

And finally create your own helper, perhaps mb_textwrap

') 
    {
        return join($concat, mb_str_split($text, $length));
    }
}

$text = '';
// so simply call
echo mb_textwrap($text);

See screenshot demo: