close-old-comments: use constant default instead of depending on cets_blog_defaults_options

close-old-comments.php

@@ -20,9 +20,7 @@ function override_close_comments_days_old($value, $option){
     $days_old = (int) $value;
     
     if ( ! $days_old ) {
-        $default_options = get_site_option('cets_blog_defaults_options');
-        $days_old = $default_options['close_comments_days_old'];
-        update_option('close_comments_days_old', $days_old);
+        $days_old = 15;
     }
     
     return $days_old;