PHP: substr ".."
<p>So i have <code>echo substr($message, 0, 30)."..";</code> this line right now. As you can see the two dots after, is to show that there´s more and it has been cutted down to 30 chars, but how do i do so ONLY if it has been cutted down to 30 chars then it should echo the dots ".." else then dont show ".."</p>
