LDAPData > profilefields: not editable if in read only mode

I changed some code within the ldapdata.module in order to disable the profiles fields for users who authenticate with LDAP.
The code could use some cleaning, but it works (didn't bump into any problems yet).
Please try it and maybe implement it ;-)

/**
 * Only used for editable LDAP attributes with no Drupal equivalents
 */
function ldapdata_user_form(&$user, $category) {
  global $ldap_attributes, $ldapdata_ldap;
  $mapping_type = _ldapdata_ldap_info($user, 'mapping_type');
  $attributes = _ldapdata_ldap_info($user, 'ldapdata_rwattrs');
  
  if ($user->ldap_dn) {
  	 switch ($mapping_type) {
  	 	case LDAP_MAP_ATTRIBUTES_READ_ONLY:
		   $result = _profile_get_fields($category, $register);
		   while ($field = db_fetch_object($result)) {
		     $category = $field->category;
		     switch ($field->type) {
		       default:
		         $form[$category][$field->name] = array(
		           '#disabled' => TRUE,
		           '#required' => FALSE,
		         );
		         break;
		     }
		   }
  	 		return $form;
  	 		break;
  	 	case LDAP_MAP_ATTRIBUTES:
  	 		if ($category != LDAP_CATEGORY_USER_DATA || !$attributes) {
		     break;
		   } else {
			  $bind_info = _ldapdata_edition($user);  
			  if (!$ldapdata_ldap->connect($bind_info[0], $bind_info[1])) {
			    watchdog('user', "User form: user $user->name's data could not be read in the LDAP directory", WATCHDOG_WARNING);
			    return;
			  }
			  
			  $entry = $ldapdata_ldap->retrieveAttributes($user->ldap_dn);
			
			  $output = '';
			  $form['ldap_attributes'] = array(
			    '#title' => LDAP_SETTINGS_GROUP_STRING,
			    '#type' => 'fieldset',
			    );
			
			  foreach ($attributes as $attribute) {
			
			    $attr_info = $ldap_attributes[$attribute];
			    if ($attr_info) {
			      array_shift($attr_info);
			      $value = $entry[strtolower($attribute)][0];
			      $form['ldap_attributes'][$attribute] = _ldapdata_attribute_form($attribute, $value, $attr_info);
			    }
			  }
			  
			  $ldapdata_ldap->disconnect();
		   }
		   return $form;
  	 		break;
  	 	default:
  	 		break;
  	 }
  }
  return null;
}