LanguageSelectionPageConditionXMLHTTPRequest.php in Language Selection Page 8.2

Namespace

Drupal\language_selection_page\Plugin\LanguageSelectionPageCondition

File

src/Plugin/LanguageSelectionPageCondition/LanguageSelectionPageConditionXMLHTTPRequest.php

<?php

declare (strict_types=1);
namespace Drupal\language_selection_page\Plugin\LanguageSelectionPageCondition;

use Drupal\language_selection_page\LanguageSelectionPageConditionBase;
use Drupal\language_selection_page\LanguageSelectionPageConditionInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpFoundation\RequestStack;

/**
 * Class for LanguageSelectionPageConditionXMLHTTPRequest.
 *
 * @LanguageSelectionPageCondition(
 *     id="xml_http_request",
 *     weight=-110,
 *     name=@Translation("XML HTTP Request"),
 *     description=@Translation("Bails out when the request is an AJAX request."),
 *     runInBlock=FALSE,
 * )
 */
final class LanguageSelectionPageConditionXMLHTTPRequest extends LanguageSelectionPageConditionBase implements LanguageSelectionPageConditionInterface {

  /**
   * The request stack.
   *
   * @var \Symfony\Component\HttpFoundation\RequestStack
   */
  protected $requestStack;

  /**
   * Constructs a LanguageSelectionPageConditionPath plugin.
   *
   * @param \Symfony\Component\HttpFoundation\RequestStack $request_stack
   *   The request stack.
   * @param array $configuration
   *   A configuration array containing information about the plugin instance.
   * @param string $plugin_id
   *   The plugin_id for the plugin instance.
   * @param array $plugin_definition
   *   The plugin implementation definition.
   */
  public function __construct(RequestStack $request_stack, array $configuration, $plugin_id, array $plugin_definition) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    $this->requestStack = $request_stack;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    return new static($container
      ->get('request_stack'), $configuration, $plugin_id, $plugin_definition);
  }

  /**
   * {@inheritdoc}
   */
  public function evaluate() {
    if ($this->requestStack
      ->getCurrentRequest()
      ->isXmlHttpRequest()) {
      return $this
        ->block();
    }
    return $this
      ->pass();
  }

}

Classes

Name	Description
LanguageSelectionPageConditionXMLHTTPRequest	Class for LanguageSelectionPageConditionXMLHTTPRequest.