add_action('admin_init', 'get_user_info');
function get_user_info(){
global $current_user;
get_currentuserinfo();
}add_action('admin_notices', 'welcome_notice');
function welcome_notice() {
global $current_user;
if ( !get_user_meta($current_user->ID, 'notice_ignored',true) ) {
echo '<div class="updated"><p>';
printf(__('<h2>Thanks for purchasing my theme. </h2><a href="%1$s" class="remove_message">Remove this message</a>'), '?welcome_notice_ignore=1');
echo '</p></div>';
}
}add_action('admin_init', 'welcome_notice_ignore');
function welcome_notice_ignore() {
global $current_user;
if ( isset($_GET['welcome_notice_ignore']) ) {
update_user_meta($current_user->ID, 'notice_ignored', (int)$_GET['welcome_notice_ignore']);
}
}