TaxNumberTypeWithVerificationBase.php in Commerce Core 8.2
File
modules/tax/src/Plugin/Commerce/TaxNumberType/TaxNumberTypeWithVerificationBase.phpView source
<?php
namespace Drupal\commerce_tax\Plugin\Commerce\TaxNumberType;
use Drupal\Component\Datetime\TimeInterface;
use Drupal\Core\Cache\MemoryCache\MemoryCacheInterface;
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
/**
* Provides the base class for tax number types which support verification.
*/
abstract class TaxNumberTypeWithVerificationBase extends TaxNumberTypeBase implements ContainerFactoryPluginInterface, SupportsVerificationInterface {
/**
* The memory cache.
*
* @var \Drupal\Core\Cache\MemoryCache\MemoryCacheInterface
*/
protected $memoryCache;
/**
* The time.
*
* @var \Drupal\Component\Datetime\TimeInterface
*/
protected $time;
/**
* Constructs a new TaxNumberTypeWithVerificationBase object.
*
* @param array $configuration
* A configuration array containing information about the plugin instance.
* @param string $plugin_id
* The plugin_id for the plugin instance.
* @param mixed $plugin_definition
* The plugin implementation definition.
* @param \Drupal\Core\Cache\MemoryCache\MemoryCacheInterface $memory_cache
* The memory cache.
* @param \Drupal\Component\Datetime\TimeInterface $time
* The time.
*/
public function __construct(array $configuration, $plugin_id, $plugin_definition, MemoryCacheInterface $memory_cache, TimeInterface $time) {
parent::__construct($configuration, $plugin_id, $plugin_definition);
$this->memoryCache = $memory_cache;
$this->time = $time;
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
return new static($configuration, $plugin_id, $plugin_definition, $container
->get('entity.memory_cache'), $container
->get('datetime.time'));
}
/**
* {@inheritdoc}
*/
public function verify($tax_number) {
// The verification result is cached in memory for the duration of the
// request, to account for verify() being called multiple times during
// one form submission (validate -> submit).
$cache_id = 'verification:' . $this->pluginId . ':' . $tax_number;
$cache = $this->memoryCache
->get($cache_id);
if ($cache) {
$result = $cache->data;
}
else {
$result = $this
->doVerify($tax_number);
$this->memoryCache
->set($cache_id, $result);
}
return $result;
}
/**
* Performs the tax number verification.
*
* @param string $tax_number
* The tax number.
*
* @return \Drupal\commerce_tax\Plugin\Commerce\TaxNumberType\VerificationResult
* The verification result.
*/
protected abstract function doVerify($tax_number);
}
Classes
Name | Description |
---|---|
TaxNumberTypeWithVerificationBase | Provides the base class for tax number types which support verification. |