rooms_booking_handler_nights_field.inc in Rooms - Drupal Booking for Hotels, B&Bs and Vacation Rentals 7

File

modules/rooms_booking/views/rooms_booking_handler_nights_field.inc

<?php

/**
 * @file
 */
class rooms_booking_handler_nights_field extends views_handler_field_numeric {
  function construct() {
    parent::construct();
  }
  function click_sort($order) {
    $params = $this->options['group_type'] != 'group' ? array(
      'function' => $this->options['group_type'],
    ) : array();
    $this->query
      ->add_orderby(NULL, NULL, $order, $this->field_alias, $params);
  }
  function query() {
    $this
      ->ensure_my_table();
    $this->field_alias = $this->table_alias . '_nights';
    $alias = $this->field_alias;
    $counter = 0;
    while (!empty($this->query->fields[$this->field_alias])) {
      $this->field_alias = $alias . '_' . ++$counter;
    }

    // Add the field.
    $params = $this->options['group_type'] != 'group' ? array(
      'function' => $this->options['group_type'],
    ) : array();
    $this->query
      ->add_field(NULL, '(TO_DAYS(' . $this->table_alias . '.end_date) - TO_DAYS(' . $this->table_alias . '.start_date))', $this->field_alias, $params);
    $this
      ->add_additional_fields();
  }
  function render($values) {
    $value = number_format($values->{$this->field_alias}, $this->options['precision'], $this->options['decimal'], $this->options['separator']);
    return $this
      ->sanitize_value($value);
  }

}

Classes

Name	Description
rooms_booking_handler_nights_field	@file