| Server IP : 134.29.175.74 / Your IP : 216.73.216.160 Web Server : nginx/1.10.2 System : Windows NT CST-WEBSERVER 10.0 build 19045 (Windows 10) i586 User : Administrator ( 0) PHP Version : 7.1.0 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : OFF | Perl : OFF | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : /nginx/html/Student/JimMartinson/Lab12/drupal/core/modules/action/src/Plugin/Action/ |
Upload File : |
<?php
namespace Drupal\action\Plugin\Action;
use Drupal\Component\Utility\UrlHelper;
use Drupal\Core\Access\AccessResult;
use Drupal\Core\Action\ConfigurableActionBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Drupal\Core\Session\AccountInterface;
use Drupal\Core\Utility\UnroutedUrlAssemblerInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpKernel\KernelEvents;
/**
* Redirects to a different URL.
*
* @Action(
* id = "action_goto_action",
* label = @Translation("Redirect to URL"),
* type = "system"
* )
*/
class GotoAction extends ConfigurableActionBase implements ContainerFactoryPluginInterface {
/**
* The event dispatcher service.
*
* @var \Symfony\Component\EventDispatcher\EventDispatcherInterface
*/
protected $dispatcher;
/**
* The unrouted URL assembler service.
*
* @var \Drupal\Core\Utility\UnroutedUrlAssemblerInterface
*/
protected $unroutedUrlAssembler;
/**
* Constructs a new DeleteNode 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 \Symfony\Component\EventDispatcher\EventDispatcherInterface $dispatcher
* The tempstore factory.
* @param \Drupal\Core\Utility\UnroutedUrlAssemblerInterface $url_assembler
* The unrouted URL assembler service.
*/
public function __construct(array $configuration, $plugin_id, $plugin_definition, EventDispatcherInterface $dispatcher, UnroutedUrlAssemblerInterface $url_assembler) {
parent::__construct($configuration, $plugin_id, $plugin_definition);
$this->dispatcher = $dispatcher;
$this->unroutedUrlAssembler = $url_assembler;
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
return new static($configuration, $plugin_id, $plugin_definition, $container->get('event_dispatcher'), $container->get('unrouted_url_assembler'));
}
/**
* {@inheritdoc}
*/
public function execute($object = NULL) {
$url = $this->configuration['url'];
// Leave external URLs unchanged, and assemble others as absolute URLs
// relative to the site's base URL.
if (!UrlHelper::isExternal($url)) {
$parts = UrlHelper::parse($url);
// @todo '<front>' is valid input for BC reasons, may be removed by
// https://www.drupal.org/node/2421941
if ($parts['path'] === '<front>') {
$parts['path'] = '';
}
$uri = 'base:' . $parts['path'];
$options = [
'query' => $parts['query'],
'fragment' => $parts['fragment'],
'absolute' => TRUE,
];
// Treat this as if it's user input of a path relative to the site's
// base URL.
$url = $this->unroutedUrlAssembler->assemble($uri, $options);
}
$response = new RedirectResponse($url);
$listener = function($event) use ($response) {
$event->setResponse($response);
};
// Add the listener to the event dispatcher.
$this->dispatcher->addListener(KernelEvents::RESPONSE, $listener);
}
/**
* {@inheritdoc}
*/
public function defaultConfiguration() {
return [
'url' => '',
];
}
/**
* {@inheritdoc}
*/
public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
$form['url'] = [
'#type' => 'textfield',
'#title' => t('URL'),
'#description' => t('The URL to which the user should be redirected. This can be an internal URL like /node/1234 or an external URL like @url.', ['@url' => 'http://example.com']),
'#default_value' => $this->configuration['url'],
'#required' => TRUE,
];
return $form;
}
/**
* {@inheritdoc}
*/
public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
$this->configuration['url'] = $form_state->getValue('url');
}
/**
* {@inheritdoc}
*/
public function access($object, AccountInterface $account = NULL, $return_as_object = FALSE) {
$access = AccessResult::allowed();
return $return_as_object ? $access : $access->isAllowed();
}
}