Mercurial > hg > isophonics-drupal-site
view core/lib/Drupal/Core/Menu/LocalTaskDefault.php @ 13:5fb285c0d0e3
Update Drupal core to 8.4.7 via Composer. Security update; I *think* we've
been lucky to get away with this so far, as we don't support self-registration
which seems to be used by the so-called "drupalgeddon 2" attack that 8.4.5
was vulnerable to.
author | Chris Cannam |
---|---|
date | Mon, 23 Apr 2018 09:33:26 +0100 |
parents | 4c8ae668cc8c |
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\Routing\RouteMatchInterface; use Symfony\Component\HttpFoundation\Request; /** * Default object used for LocalTaskPlugins. */ class LocalTaskDefault extends PluginBase implements LocalTaskInterface, CacheableDependencyInterface { use DependencySerializationTrait; /** * The route provider to load routes by name. * * @var \Drupal\Core\Routing\RouteProviderInterface */ protected $routeProvider; /** * TRUE if this plugin is forced active for options attributes. * * @var bool */ protected $active = FALSE; /** * {@inheritdoc} */ public function getRouteName() { return $this->pluginDefinition['route_name']; } /** * {@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 getTitle(Request $request = NULL) { // The title from YAML file discovery may be a TranslatableMarkup object. return (string) $this->pluginDefinition['title']; } /** * Returns the weight of the local task. * * @return int * The weight of the task. If not defined in the annotation returns 0 by * default or -10 for the root tab. */ public function getWeight() { // By default the weight is 0, or -10 for the root tab. if (!isset($this->pluginDefinition['weight'])) { if ($this->pluginDefinition['base_route'] == $this->pluginDefinition['route_name']) { $this->pluginDefinition['weight'] = -10; } else { $this->pluginDefinition['weight'] = 0; } } return (int) $this->pluginDefinition['weight']; } /** * {@inheritdoc} */ public function getOptions(RouteMatchInterface $route_match) { $options = $this->pluginDefinition['options']; if ($this->active) { if (empty($options['attributes']['class']) || !in_array('is-active', $options['attributes']['class'])) { $options['attributes']['class'][] = 'is-active'; } } return (array) $options; } /** * {@inheritdoc} */ public function setActive($active = TRUE) { $this->active = $active; return $this; } /** * {@inheritdoc} */ public function getActive() { return $this->active; } /** * Returns the route provider. * * @return \Drupal\Core\Routing\RouteProviderInterface * The route provider. */ protected function routeProvider() { if (!$this->routeProvider) { $this->routeProvider = \Drupal::service('router.route_provider'); } return $this->routeProvider; } /** * {@inheritdoc} */ public function getCacheTags() { if (!isset($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']; } }