BatBookingHandlerNightField.php in Booking and Availability Management Tools for Drupal 8

This field handler aggregates calendar edit links for a Bat Type under a single field.

Namespace

Drupal\bat_booking\Plugin\views\field

File

modules/bat_booking/src/Plugin/views/field/BatBookingHandlerNightField.php

<?php

/**
 * @file
 * This field handler aggregates calendar edit links for a Bat Type
 * under a single field.
 */
namespace Drupal\bat_booking\Plugin\views\field;

use Drupal\views\ResultRow;
use Drupal\views\Plugin\views\field\FieldPluginBase;

/**
 * @ViewsField("bat_booking_handler_night_field")
 */
class BatBookingHandlerNightField extends FieldPluginBase {
  public function query() {
  }
  public function render(ResultRow $values) {
    $booking = $this
      ->getEntity($values);
    $start_date = new \DateTime($booking
      ->get('booking_start_date')
      ->getValue()[0]['value']);
    $end_date = new \DateTime($booking
      ->get('booking_end_date')
      ->getValue()[0]['value']);
    return $end_date
      ->diff($start_date)->days;
  }

}

Classes

Name	Description
BatBookingHandlerNightField	Plugin annotation @ViewsField("bat_booking_handler_night_field");