function merci_holiday_merci_dates_open_alter in MERCI (Manage Equipment Reservations, Checkout and Inventory) 7.3

File

merci_hours/merci_holiday.module, line 5

Code

function merci_holiday_merci_dates_open_alter(&$dates, $wc, $context) {
  $holidays = array();
  $argument = $context['year'];
  $argument .= $context['month'] ? '-' . $context['month'] : '';
  $argument .= $context['day'] ? '-' . $context['day'] : '';
  if (!empty($wc->{MERCI_HOLIDAYS_FIELD})) {
    foreach ($wc->{MERCI_HOLIDAYS_FIELD}[LANGUAGE_NONE] as $holiday) {
      $target_view = explode('|', $holiday['vname']);
      $view = views_get_view($target_view[0]);
      $view
        ->set_display($target_view[1]);
      $arguments[0] = $argument;
      $view
        ->set_arguments($arguments);
      $view
        ->build();
      $view
        ->pre_execute();
      $view
        ->execute();
      $field_alias = $view->argument['date_argument']->table_alias . '_' . $view->argument['date_argument']->real_field;
      foreach ($view->result as $holiday) {
        list($holidays[]) = explode(' ', $holiday->{$field_alias});
      }
    }
  }
  $dates = array_values(array_diff($dates, $holidays));
}