commerce_coupon_handler_field_coupon_order_remove.inc in Commerce Coupon 7

View handler for removing a commerce coupon line item from a given order.

File

includes/views/handlers/commerce_coupon_handler_field_coupon_order_remove.inc

<?php

/**
 * @file
 * View handler for removing a commerce coupon line item from a given order.
 */
class commerce_coupon_handler_field_coupon_order_remove extends views_handler_field {
  function construct() {
    parent::construct();
    $this->additional_fields['coupon_id'] = 'coupon_id';
  }
  function query() {
    $this
      ->ensure_my_table();
    $this
      ->add_additional_fields();
  }
  function render($values) {
    $coupon_id = $this
      ->get_value($values, 'coupon_id');
    list(, $orders) = $this->query
      ->get_result_entities(array(
      $values,
    ), 'commerce_coupon_order_reference_commerce_coupon');
    $order = reset($orders);

    // If there's an ajax form in the page, get the right destination url.
    if (isset($_SERVER['HTTP_X_REQUESTED_WITH']) && $_SERVER['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest') {
      $dest = str_replace($GLOBALS['base_url'] . base_path(), '', $_SERVER['HTTP_REFERER']);
    }
    else {
      $dest = current_path();
    }
    return l(t('Remove'), 'commerce/coupons/order/remove/' . $coupon_id . '/' . $order->order_id, array(
      'query' => array(
        'destination' => $dest,
        'token' => drupal_get_token('commerce_coupon_remove_checkout:' . $coupon_id . ':' . $order->order_id),
      ),
    ));
  }

}

Classes

Name	Description
commerce_coupon_handler_field_coupon_order_remove	@file View handler for removing a commerce coupon line item from a given order.