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<?php
namespace Drupal\system\Plugin\Condition;
use Drupal\Core\Condition\ConditionPluginBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Path\AliasManagerInterface as CoreAliasManagerInterface;
use Drupal\Core\Path\CurrentPathStack;
use Drupal\Core\Path\PathMatcherInterface;
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Drupal\path_alias\AliasManagerInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpFoundation\RequestStack;
class RequestPath extends ConditionPluginBase implements ContainerFactoryPluginInterface {
protected $aliasManager;
protected $pathMatcher;
protected $requestStack;
protected $currentPath;
public function __construct($alias_manager, PathMatcherInterface $path_matcher, RequestStack $request_stack, CurrentPathStack $current_path, array $configuration, $plugin_id, array $plugin_definition) {
parent::__construct($configuration, $plugin_id, $plugin_definition);
if (!$alias_manager instanceof AliasManagerInterface) {
@trigger_error('Calling \\' . __METHOD__ . ' with \\' . CoreAliasManagerInterface::class . ' instead of \\' . AliasManagerInterface::class . ' is deprecated in drupal:8.8.0. The new service will be required in drupal:9.0.0. See https://www.drupal.org/node/3092086', E_USER_DEPRECATED);
$alias_manager = \Drupal::service('path_alias.manager');
}
$this->aliasManager = $alias_manager;
$this->pathMatcher = $path_matcher;
$this->requestStack = $request_stack;
$this->currentPath = $current_path;
}
public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
return new static($container
->get('path_alias.manager'), $container
->get('path.matcher'), $container
->get('request_stack'), $container
->get('path.current'), $configuration, $plugin_id, $plugin_definition);
}
public function defaultConfiguration() {
return [
'pages' => '',
] + parent::defaultConfiguration();
}
public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
$form['pages'] = [
'#type' => 'textarea',
'#title' => $this
->t('Pages'),
'#default_value' => $this->configuration['pages'],
'#description' => $this
->t("Specify pages by using their paths. Enter one path per line. The '*' character is a wildcard. An example path is %user-wildcard for every user page. %front is the front page.", [
'%user-wildcard' => '/user/*',
'%front' => '<front>',
]),
];
return parent::buildConfigurationForm($form, $form_state);
}
public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
$this->configuration['pages'] = $form_state
->getValue('pages');
parent::submitConfigurationForm($form, $form_state);
}
public function summary() {
$pages = array_map('trim', explode("\n", $this->configuration['pages']));
$pages = implode(', ', $pages);
if (!empty($this->configuration['negate'])) {
return $this
->t('Do not return true on the following pages: @pages', [
'@pages' => $pages,
]);
}
return $this
->t('Return true on the following pages: @pages', [
'@pages' => $pages,
]);
}
public function evaluate() {
$pages = mb_strtolower($this->configuration['pages']);
if (!$pages) {
return TRUE;
}
$request = $this->requestStack
->getCurrentRequest();
$path = $this->currentPath
->getPath($request);
$path = $path === '/' ? $path : rtrim($path, '/');
$path_alias = mb_strtolower($this->aliasManager
->getAliasByPath($path));
return $this->pathMatcher
->matchPath($path_alias, $pages) || $path != $path_alias && $this->pathMatcher
->matchPath($path, $pages);
}
public function getCacheContexts() {
$contexts = parent::getCacheContexts();
$contexts[] = 'url.path';
return $contexts;
}
}