Mercurial > hg > isophonics-drupal-site
view core/lib/Drupal/Core/Menu/LocalActionDefault.php @ 0:4c8ae668cc8c
Initial import (non-working)
author | Chris Cannam |
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date | Wed, 29 Nov 2017 16:09:58 +0000 |
parents | |
children | 129ea1e6d783 |
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<?php namespace Drupal\Core\Menu; use Drupal\Component\Plugin\PluginBase; use Drupal\Core\Cache\Cache; use Drupal\Core\Cache\CacheableDependencyInterface; use Drupal\Core\DependencyInjection\DependencySerializationTrait; use Drupal\Core\Plugin\ContainerFactoryPluginInterface; use Drupal\Core\Routing\RouteMatchInterface; use Drupal\Core\Routing\RouteProviderInterface; use Symfony\Component\DependencyInjection\ContainerInterface; use Symfony\Component\HttpFoundation\Request; /** * Provides a default implementation for local action plugins. */ class LocalActionDefault extends PluginBase implements LocalActionInterface, ContainerFactoryPluginInterface, CacheableDependencyInterface { use DependencySerializationTrait; /** * The route provider to load routes by name. * * @var \Drupal\Core\Routing\RouteProviderInterface */ protected $routeProvider; /** * Constructs a LocalActionDefault 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\Routing\RouteProviderInterface $route_provider * The route provider to load routes by name. */ public function __construct(array $configuration, $plugin_id, $plugin_definition, RouteProviderInterface $route_provider) { parent::__construct($configuration, $plugin_id, $plugin_definition); $this->routeProvider = $route_provider; } /** * {@inheritdoc} */ public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) { return new static( $configuration, $plugin_id, $plugin_definition, $container->get('router.route_provider') ); } /** * {@inheritdoc} */ public function getRouteName() { return $this->pluginDefinition['route_name']; } /** * {@inheritdoc} */ public function getTitle(Request $request = NULL) { // Subclasses may pull in the request or specific attributes as parameters. // The title from YAML file discovery may be a TranslatableMarkup object. return (string) $this->pluginDefinition['title']; } /** * {@inheritdoc} */ public function getWeight() { return $this->pluginDefinition['weight']; } /** * {@inheritdoc} */ public function getRouteParameters(RouteMatchInterface $route_match) { $parameters = isset($this->pluginDefinition['route_parameters']) ? $this->pluginDefinition['route_parameters'] : []; $route = $this->routeProvider->getRouteByName($this->getRouteName()); $variables = $route->compile()->getVariables(); // Normally the \Drupal\Core\ParamConverter\ParamConverterManager has // processed the Request attributes, and in that case the _raw_variables // attribute holds the original path strings keyed to the corresponding // slugs in the path patterns. For example, if the route's path pattern is // /filter/tips/{filter_format} and the path is /filter/tips/plain_text then // $raw_variables->get('filter_format') == 'plain_text'. $raw_variables = $route_match->getRawParameters(); foreach ($variables as $name) { if (isset($parameters[$name])) { continue; } if ($raw_variables && $raw_variables->has($name)) { $parameters[$name] = $raw_variables->get($name); } elseif ($value = $route_match->getRawParameter($name)) { $parameters[$name] = $value; } } // The UrlGenerator will throw an exception if expected parameters are // missing. This method should be overridden if that is possible. return $parameters; } /** * {@inheritdoc} */ public function getOptions(RouteMatchInterface $route_match) { return (array) $this->pluginDefinition['options']; } /** * {@inheritdoc} */ public function getCacheTags() { if (!isset($this->pluginDefinition['cache_tags'])) { return []; } return $this->pluginDefinition['cache_tags']; } /** * {@inheritdoc} */ public function getCacheContexts() { if (!isset($this->pluginDefinition['cache_contexts'])) { return []; } return $this->pluginDefinition['cache_contexts']; } /** * {@inheritdoc} */ public function getCacheMaxAge() { if (!isset($this->pluginDefinition['cache_max_age'])) { return Cache::PERMANENT; } return $this->pluginDefinition['cache_max_age']; } }