function merci_token_values in MERCI (Manage Equipment Reservations, Checkout and Inventory) 6

Same name and namespace in other branches

1. 6.2 merci.module \merci_token_values()

Implementation of hook_token_values().

See also

{merci_token_list}

File

./merci.module, line 3153

MERCI - Managed Equipment Reservation Checkout and Inventory

Code

function merci_token_values($type, $object = NULL, $options = array()) {
  switch ($type) {
    case 'node':
      $node = merci_load($object);
      if ($node) {
        $values['merci_resources'] = '';
        $values['merci_commercial_cost'] = 0;
        $values['merci_member_cost'] = 0;
        $discount = variable_get('merci_membership_discount', 1);

        // We want these timestamps generated in UTC.
        $old_timezone = date_default_timezone_get();
        date_default_timezone_set('UTC');
        $starthour = strtotime($node->field_merci_date[0]['value']);
        $endhour = strtotime($node->field_merci_date[0]['value2']);
        date_default_timezone_set($old_timezone);
        $hours = round(($endhour - $starthour) / 3600, 2);
        $titles = array();
        foreach ($node->merci['reservation_items'] as $item) {
          $item_node = node_load($item->pnid);
          $type = merci_load_content_type_settings($item->type);
          $fee_hours = $hours - $type->fee_free_hours;
          $values['merci_commercial_cost'] += $type->rate_per_hour * $hours;
          $values['merci_member_cost'] += $fee_hours > 0 ? $type->rate_per_hour * $discount * $fee_hours : 0;
          if ($item->ttitle != '') {
            $titles[] = $item->ttitle;
          }
          else {
            $titles[] = $item->ptitle;
          }
        }
        $values['merci_resources'] = check_plain(implode(", ", $titles));
        return $values;
        break;
      }
  }
}