function commerce_cardonfile_plugin_argument_validate_owner::validate_argument in Commerce Card on File 7.2

Overrides views_plugin_argument_validate_user::validate_argument

File

includes/views/handlers/commerce_cardonfile_plugin_argument_validate_owner.inc, line 12

Argument plugin for a valid access to card data owner.

Class

commerce_cardonfile_plugin_argument_validate_owner

Validate whether an argument is a valid user.

Code

function validate_argument($argument) {
  global $user;

  // call parent validate for user id
  $return = parent::validate_argument($argument);

  // If allowed based on user id alone ...
  if ($return) {

    // Check card data access
    $account_uid = $this->argument->argument;
    $account = user_load($account_uid);

    // DENY if account does not have card access
    if (!commerce_cardonfile_user_access($account)) {
      $return = FALSE;
      $this->argument->argument = NULL;
      $this->argument->validated_title = NULL;
    }
  }
  return $return;
}