| /trunk/includes/functions.inc.php |
|---|
| 145,7 → 145,8 |
| */ |
| function mb_wordwrap(string $str, int $width = 75, string $break = "\n", bool $cut = false): string { |
| // https://stackoverflow.com/a/4988494/488539 |
| $lines = explode($break, $str); |
| assert(strlen($break) > 0); |
| $lines = explode("$break", $str); |
| foreach ($lines as &$line) { |
| $line = rtrim($line); |
| if (mb_strlen($line) <= $width) { |