Wordpress Titles: If Longer Than 50 Characters, Show Ellipsis

Question

I have a wordpress site with titles, and if the title has more than 50 characters I need to add an ellipsis (...) at the end of the title and stop the title at 50 characters. Be

Answer 1

 60):
    echo trim(substr($title, 0, 65)).'...';
else:
    echo $title;
endif;
?>