function merci_line_item_handler_argument_line_item_line_item_id::title_query in MERCI (Manage Equipment Reservations, Checkout and Inventory) 7.3

Override the behavior of title(). Get the title of the node.

Overrides views_handler_argument_numeric::title_query

File

merci_line_item/includes/views/handlers/merci_line_item_handler_argument_line_item_line_item_id.inc, line 15

Provide line item id argument handler.

Class

merci_line_item_handler_argument_line_item_line_item_id

Argument handler to accept a line item id.

Code

function title_query() {
  $titles = array();
  $result = db_query("SELECT li.line_item_label FROM {merci_line_item} li WHERE li.line_item_id IN (:line_item_ids)", array(
    ':line_item_ids' => $this->value,
  ));
  foreach ($result as $line_item) {
    $titles[] = check_plain($line_item->line_item_label);
  }
  return $titles;
}