Adding the following snippet to your theme’s functions.php file, you will be able to set a maximum word count on post titles.
1 2 3 4 5 6 7 | function maxWord($title){ global $post; $title = $post->post_title; if (str_word_count($title) >= 10 ) //set this to the maximum number of words wp_die( __('Error: your post title is over the maximum word count.') ); } add_action('publish_post', 'maxWord'); |
Snippet Source/Credit: Pippin