mark comp

Signed-off-by: Jeff <jeff@gotenzing.com>

@@ -40,7 +40,15 @@ if ( ( class_exists( 'LearnDash_Settings_Metabox' ) ) && ( ! class_exists( 'Lear
                    echo '<table width="100%"><tr><th>Username</th><th>Email</th><th>First Name</th><th>Last Name</th><th>Mark Complete</th><tr>';
 					foreach($users as $user){
                         $user_info = get_userdata($user);
-                        echo  '<tr><td>'. $user_info->user_login .'</td><td>'. $user_info->user_email .'</td><td>'.$user_info->first_name.'</td><td>'.$user_info->last_name.'</td><td><button class="mark_as_complete" data-user-id="'.$user.'" data-course-id="'.$course_id.'" >Mark Complete</button></td></tr>';
+						$course_status = learndash_course_status( $course_id ,$user);
+						
+                        echo  '<tr><td>'. $user_info->user_login .'</td><td>'. $user_info->user_email .'</td><td>'.$user_info->first_name.'</td><td>'.$user_info->last_name.'</td><td>';
+						if( $course_status != "Completed" ){
+							echo '<button class="mark_as_complete" data-user-id="'.$user.'" data-course-id="'.$course_id.'" >Mark Complete</button>';
+						}else{
+							echo 'Completed';
+						}
+						echo '</td></tr>';
                     }
                     echo "</table>";
 					echo"";