Bugfix: redirect-parameter set wrong in link-button-href

Hey there,

I think I found a bug in your plugin: If my blog can be reached under http://example.com/wordpress, the redirect-parameter of your link-button href-attribute points to http://example.com/wordpress/wordpress...

The line 465 in nextend-twitter-connect.php contains the bug:
return '<a href="'.new_twitter_login_url().'&redirect='.site_url().$GLOBALS['HTTP_SERVER_VARS']['REQUEST_URI'].'">'.$new_twitter_settings['twitter_link_button'].'</a>';

I added the following function:

function curPageURL() {
 $pageURL = 'http';
 if ($_SERVER["HTTPS"] == "on") {$pageURL .= "s";}
 $pageURL .= "://";
 if ($_SERVER["SERVER_PORT"] != "80") {
  $pageURL .= $_SERVER["SERVER_NAME"].":".$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"];
 } else {
  $pageURL .= $_SERVER["SERVER_NAME"].$_SERVER["REQUEST_URI"];
 }
 return $pageURL;
}

and replaced the line 465 with this one:
return '<a href="'.new_twitter_login_url().'&redirect='.curPageURL().'">'.$new_twitter_settings['twitter_link_button'].'</a>';

Now everything works fine. 🙂 Can you please fix this in your plugin? Thanks!

http://wordpress.org/extend/plugins/nextend-twitter-connect/