Im new to wordpress.I have a plugin that returns the id of the logged in user.
This is the code.
global $current_user;
$ul = 'Guest';
if ( isset($current_user) )
{
$ul = $current_user->user_login;
$useremail = $current_user->user_email;
}
if ($ul=='') { $ul = 'Guest';}
$outstr = "Hello, ".$ul;
Now what I need is to acces this plugin from outside the site. I need to get this userid when I provide the url of this plugin, from another site.
How can I do this ?
Read more here: Access plugin from another site in wordpress