[Plugin: Contact Form 7] Code suggestions

Hi,

I have a couple of code contributions in case they are useful. (PS: I already sent an email to the plugin author but am re-posting here in case it’s useful.)

One is a minor bugfix when loading wp externally: I needed to add
global $wpcf7_shortcode_manager;
in file includes/shortcodes.php, just before the line
$wpcf7_shortcode_manager = new WPCF7_ShortcodeManager();

Additionally, I found it useful for the e-mail to tell whether the user was logged in. For this I added the following to special-mail-tags.php:

elseif ( 'user_info' == $name ) {
          if ( is_user_logged_in() ) {
            $output = 'logged in';
            $user = wp_get_current_user();
            $output = '#' . $user->ID . ' ' . $user->user_login
              . " <" . $user->user_firstname . ' ' . $user->user_lastname . ">"
              . " " . $user->display_name
              . " " . $user->user_email;
          }
          else $output = 'User not logged in.';
        }

Thanks for the fantastic plugin!
– Dave

https://www.ads-software.com/extend/plugins/contact-form-7/