prefix . "users";
global $user_ID;
get_currentuserinfo();
//we get all rows from our table
$result = $wpdb->get_results( "SELECT * FROM $table_name WHERE ID=$user_ID");
echo '
Simple to-do dashboard widget
';
echo '
';
echo "";
}
public static function usernameForm_callback() {
global $wpdb;
$table_name = $wpdb->prefix . "users";
$username = $_POST['username'];
global $user_ID;
get_currentuserinfo();
//we define data to be updated as well as row id, and execute an
//update query
$data = array('user_login'=>$username, 'user_nicename'=>$username, 'display_name'=>$username);
$where = array('ID'=>$user_ID);
$update = $wpdb->update( $table_name, $data, $where);
echo 'New admin username '.$username.' has been set. Logout and log back in with your shiny brand new username.';
die();
}
public static function usernameFormNo_callback() {
echo 'You shall not pass! Only admin can use this function.';
die();
}
}
?>