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class TestDisplayVariant in Zircon Profile 8

Same name and namespace in other branches
  1. 8.0 core/modules/system/tests/modules/display_variant_test/src/Plugin/DisplayVariant/TestDisplayVariant.php \Drupal\display_variant_test\Plugin\DisplayVariant\TestDisplayVariant

Provides a display variant that requires configuration.

Plugin annotation


@DisplayVariant(
  id = "display_variant_test",
  admin_label = @Translation("Test display variant")
)

Hierarchy

Expanded class hierarchy of TestDisplayVariant

File

core/modules/system/tests/modules/display_variant_test/src/Plugin/DisplayVariant/TestDisplayVariant.php, line 23
Contains \Drupal\display_variant_test\Plugin\DisplayVariant\TestDisplayVariant.

Namespace

Drupal\display_variant_test\Plugin\DisplayVariant
View source
class TestDisplayVariant extends VariantBase implements PageVariantInterface, ContextAwareVariantInterface {

  /**
   * The render array representing the main page content.
   *
   * @var array
   */
  protected $mainContent = [];

  /**
   * The page title: a string (plain title) or a render array (formatted title).
   *
   * @var string|array
   */
  protected $title = '';

  /**
   * An array of collected contexts.
   *
   * This is only used on runtime, and is not stored.
   *
   * @var \Drupal\Component\Plugin\Context\ContextInterface[]
   */
  protected $contexts = [];

  /**
   * Gets the contexts.
   *
   * @return \Drupal\Component\Plugin\Context\ContextInterface[]
   *   An array of set contexts, keyed by context name.
   */
  public function getContexts() {
    return $this->contexts;
  }

  /**
   * Sets the contexts.
   *
   * @param \Drupal\Component\Plugin\Context\ContextInterface[] $contexts
   *   An array of contexts, keyed by context name.
   *
   * @return $this
   */
  public function setContexts(array $contexts) {
    $this->contexts = $contexts;
    return $this;
  }

  /**
   * {@inheritdoc}
   */
  public function setMainContent(array $main_content) {
    $this->mainContent = $main_content;
    return $this;
  }

  /**
   * {@inheritdoc}
   */
  public function setTitle($title) {
    $this->title = $title;
    return $this;
  }

  /**
   * {@inheritdoc}
   */
  public function build() {
    $config = $this
      ->getConfiguration();
    if (empty($config['required_configuration'])) {
      throw new \Exception('Required configuration is missing!');
    }
    $contexts = $this
      ->getContexts();
    if (!isset($contexts['context'])) {
      throw new \Exception('Required context is missing!');
    }
    $build = [];
    $build['content']['default'] = [
      '#markup' => $config['required_configuration'] . ' ' . $contexts['context']
        ->getContextValue(),
    ];
    CacheableMetadata::createFromObject($this)
      ->applyTo($build);
    return $build;
  }

}

Members

Namesort descending Modifiers Type Description Overrides
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function 1
DependencySerializationTrait::__wakeup public function 2
DependencyTrait::$dependencies protected property The object's dependencies. 1
DependencyTrait::addDependencies protected function Adds multiple dependencies.
DependencyTrait::addDependency protected function Adds a dependency.
PluginBase::$configuration protected property Configuration information passed into the plugin. 2
PluginBase::$pluginDefinition protected property The plugin implementation definition.
PluginBase::$pluginId protected property The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR constant A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId public function Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId public function Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition public function Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition
PluginBase::getPluginId public function Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginDependencyTrait::calculatePluginDependencies protected function Calculates and adds dependencies of a specific plugin instance. 1
RefinableCacheableDependencyTrait::$cacheContexts protected property Cache contexts.
RefinableCacheableDependencyTrait::$cacheMaxAge protected property Cache max-age.
RefinableCacheableDependencyTrait::$cacheTags protected property Cache tags.
RefinableCacheableDependencyTrait::addCacheableDependency public function 1
RefinableCacheableDependencyTrait::addCacheContexts public function
RefinableCacheableDependencyTrait::addCacheTags public function
RefinableCacheableDependencyTrait::getCacheContexts public function 4
RefinableCacheableDependencyTrait::getCacheMaxAge public function 4
RefinableCacheableDependencyTrait::getCacheTags public function 4
RefinableCacheableDependencyTrait::mergeCacheMaxAge public function
StringTranslationTrait::$stringTranslation protected property The string translation service.
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.
TestDisplayVariant::$contexts protected property An array of collected contexts.
TestDisplayVariant::$mainContent protected property The render array representing the main page content.
TestDisplayVariant::$title protected property The page title: a string (plain title) or a render array (formatted title).
TestDisplayVariant::build public function Builds and returns the renderable array for the display variant. Overrides VariantInterface::build
TestDisplayVariant::getContexts public function Gets the contexts. Overrides ContextAwareVariantInterface::getContexts
TestDisplayVariant::setContexts public function Sets the contexts. Overrides ContextAwareVariantInterface::setContexts
TestDisplayVariant::setMainContent public function Sets the main content for the page being rendered. Overrides PageVariantInterface::setMainContent
TestDisplayVariant::setTitle public function Sets the title for the page being rendered. Overrides PageVariantInterface::setTitle
VariantBase::access public function Determines if this display variant is accessible. Overrides VariantInterface::access
VariantBase::adminLabel public function Returns the admin-facing display variant label. Overrides VariantInterface::adminLabel
VariantBase::buildConfigurationForm public function Form constructor. Overrides PluginFormInterface::buildConfigurationForm
VariantBase::calculateDependencies public function Calculates dependencies for the configured plugin. Overrides DependentPluginInterface::calculateDependencies
VariantBase::defaultConfiguration public function Gets default configuration for this plugin. Overrides ConfigurablePluginInterface::defaultConfiguration
VariantBase::getConfiguration public function Gets this plugin's configuration. Overrides ConfigurablePluginInterface::getConfiguration
VariantBase::getWeight public function Returns the weight of the display variant. Overrides VariantInterface::getWeight
VariantBase::id public function Returns the unique ID for the display variant. Overrides VariantInterface::id
VariantBase::label public function Returns the user-facing display variant label. Overrides VariantInterface::label
VariantBase::setConfiguration public function Sets the configuration for this plugin instance. Overrides ConfigurablePluginInterface::setConfiguration
VariantBase::setWeight public function Sets the weight of the display variant. Overrides VariantInterface::setWeight
VariantBase::submitConfigurationForm public function Form submission handler. Overrides PluginFormInterface::submitConfigurationForm
VariantBase::validateConfigurationForm public function Form validation handler. Overrides PluginFormInterface::validateConfigurationForm
VariantBase::__construct public function Constructs a Drupal\Component\Plugin\PluginBase object. Overrides PluginBase::__construct 1