Stop user from Starting a course if profile incomplete. WPLMS V4

functions.php

add_filter('wplms_before_course_status_api',function($stop,$course_id,$user_id){

  $groups = bp_xprofile_get_groups( array(
    'fetch_fields' => true
    ) );
    $cflag= 1;
    foreach($groups as $group){
        if(!empty($group->fields)){
            foreach ( $group->fields as $field ) {
               if($cflag ){
                   if(xprofile_check_is_required_field( $field->id ) ){
               
                               $types = bp_xprofile_get_meta( $field->id, 'field', 'member_type', false );
                           $member_type = bp_get_member_type($user_id);
                           if(empty($types) || (!empty($types) && in_array($member_type,$types))){
                                          $val = xprofile_get_field_data( $field->id, $user_id);
                                          if(empty($val)){
                                              $cflag = 0;
                                          }
                             }
                       }
                   }
              }
        }
    }
    if(!$cflag){ //only if you want to stop user on incomplete profile
        $stop = array('icon'=>'vicon-lock','error_code'=>'profilecomplete','error_message'=>_x('Please complete your profile','','wplms'));
    }
      if(empty($stop)){
        $fetch_user_avatar = bp_core_fetch_avatar( array( 'item_id' => $user_id, 'no_grav' => true,'html'=> false ) );
        $default_avatar = bp_core_avatar_default();
        if(defined('VIBE_URL')){
            $default_avatar = VIBE_URL.'/assets/images/avatar.jpg';
        }
        if(function_exists('vibe_get_option')){
            if(!empty(vibe_get_option('default_avatar'))){
                $default_avatar = vibe_get_option('default_avatar');
            }
        }

        if (  $fetch_user_avatar ==  $default_avatar){

            $stop = array('icon'=>'vicon-lock','error_code'=>'profilecomplete','error_message'=>_x('Please upload your profile image','error','wplms'));
        }
    }
    return $stop;
},10,3);