You are looking for this:
wordwrap($text, $x_num_of_letters, $string_to_break, true);
$x_num_of_letters
should be an integer, of course.
If you need to go to the next line in rendered HTML for example inside a <p>
, you need to use <br>
as $string_to_break
. If you mean the next line of the file, use \n
or \n\r
.
solved How to break the string after X letters? PHP