class ILTViewBuilder in Opigno Instructor-led Trainings 8

Same name and namespace in other branches

3.x src/ILTViewBuilder.php \Drupal\opigno_ilt\ILTViewBuilder

Provides a list controller for opigno_ilt entity.

View source

class ILTViewBuilder extends EntityViewBuilder {

  /**
   * Returns render array for the navigation.
   *
   * @param \Drupal\opigno_ilt\ILTInterface $entity
   *   ILT interface.
   *
   * @return array
   *   Render array.
   */
  protected function buildNavigation(ILTInterface $entity) {
    $gid = $entity
      ->getTrainingId();
    if (empty($gid)) {
      return [];
    }
    $actions = [];
    $actions['form-actions'] = [
      '#type' => 'container',
      '#attributes' => [
        'class' => [
          'form-actions',
        ],
        'id' => 'edit-actions',
      ],
      '#title' => 'test',
    ];
    $title = $this
      ->t('Back to training homepage');
    $route = 'entity.group.canonical';
    $route_params = [
      'group' => $gid,
    ];
    $options = [
      'attributes' => [
        'class' => [
          'btn',
          'btn-success',
        ],
        'id' => 'edit-submit',
      ],
    ];
    $actions['form-actions'][] = Link::createFromRoute($title, $route, $route_params, $options)
      ->toRenderable();
    return $actions;
  }

  /**
   * {@inheritdoc}
   */
  protected function alterBuild(array &$build, EntityInterface $entity, EntityViewDisplayInterface $display, $view_mode) {

    /** @var \Drupal\opigno_ilt\ILTInterface $entity */
    $build[] = [
      '#type' => 'html_tag',
      '#tag' => 'h3',
      '#value' => $entity
        ->getTitle(),
    ];
    $start_date = $entity
      ->getStartDate();
    $end_date = $entity
      ->getEndDate();
    if (isset($start_date) && isset($end_date)) {
      $start_date = DrupalDateTime::createFromFormat(DrupalDateTime::FORMAT, $start_date);
      $end_date = DrupalDateTime::createFromFormat(DrupalDateTime::FORMAT, $end_date);
      $end_date_format = $end_date
        ->format('g:i A');
      if ($start_date
        ->format('jS F Y') != $end_date
        ->format('jS F Y')) {
        $end_date_format = $end_date
          ->format('jS F Y - g:i A');
      }
      $build[] = [
        '#type' => 'html_tag',
        '#tag' => 'p',
        '#value' => $this
          ->t('Date: @start to @end', [
          '@start' => $start_date
            ->format('jS F Y - g:i A'),
          '@end' => $end_date_format,
        ]),
      ];
    }
    $build[] = [
      '#type' => 'html_tag',
      '#tag' => 'p',
      '#value' => $this
        ->t('Place: @place', [
        '@place' => $entity
          ->getPlace(),
      ]),
    ];
    $trainer_id = $entity
      ->getTrainerId();
    if ($trainer_id) {
      $trainer = \Drupal::entityTypeManager()
        ->getStorage('user')
        ->load($trainer_id);
      if ($trainer) {
        $build[] = [
          '#type' => 'html_tag',
          '#tag' => 'p',
          '#value' => $this
            ->t('Trainer: @trainer', [
            '@trainer' => $trainer
              ->getAccountName(),
          ]),
        ];
      }
    }
    $build[] = $this
      ->buildNavigation($entity);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DependencySerializationTrait::$_entityStorages	protected	property	An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_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
DeprecatedServicePropertyTrait::__get	public	function	Allows to access deprecated/removed properties.
EntityHandlerBase::$moduleHandler	protected	property	The module handler to invoke hooks on.	2
EntityHandlerBase::moduleHandler	protected	function	Gets the module handler.	2
EntityHandlerBase::setModuleHandler	public	function	Sets the module handler for this handler.
EntityViewBuilder::$cacheBin	protected	property	The cache bin used to store the render cache.
EntityViewBuilder::$deprecatedProperties	protected	property
EntityViewBuilder::$entityDisplayRepository	protected	property	The entity display repository.
EntityViewBuilder::$entityRepository	protected	property	The entity repository service.
EntityViewBuilder::$entityType	protected	property	Information about the entity type.
EntityViewBuilder::$entityTypeId	protected	property	The type of entities for which this view builder is instantiated.
EntityViewBuilder::$languageManager	protected	property	The language manager.
EntityViewBuilder::$singleFieldDisplays	protected	property	The EntityViewDisplay objects created for individual field rendering.
EntityViewBuilder::$themeRegistry	protected	property	The theme registry.
EntityViewBuilder::addContextualLinks	protected	function	Add contextual links.
EntityViewBuilder::build	public	function	Builds an entity's view; augments entity defaults.
EntityViewBuilder::buildComponents	public	function	Builds the component fields and properties of a set of entities. Overrides EntityViewBuilderInterface::buildComponents	6
EntityViewBuilder::buildMultiple	public	function	Builds multiple entities' views; augments entity defaults.
EntityViewBuilder::createInstance	public static	function	Instantiates a new instance of this entity handler. Overrides EntityHandlerInterface::createInstance	2
EntityViewBuilder::getBuildDefaults	protected	function	Provides entity-specific defaults to the build process.	4
EntityViewBuilder::getCacheTags	public	function	The cache tag associated with this entity view builder. Overrides EntityViewBuilderInterface::getCacheTags
EntityViewBuilder::getSingleFieldDisplay	protected	function	Gets an EntityViewDisplay for rendering an individual field.
EntityViewBuilder::isViewModeCacheable	protected	function	Determines whether the view mode is cacheable.
EntityViewBuilder::resetCache	public	function	Resets the entity render cache. Overrides EntityViewBuilderInterface::resetCache
EntityViewBuilder::trustedCallbacks	public static	function	Lists the trusted callbacks provided by the implementing class. Overrides TrustedCallbackInterface::trustedCallbacks	2
EntityViewBuilder::view	public	function	Builds the render array for the provided entity. Overrides EntityViewBuilderInterface::view	4
EntityViewBuilder::viewField	public	function	Builds a renderable array for the value of a single field in an entity. Overrides EntityViewBuilderInterface::viewField
EntityViewBuilder::viewFieldItem	public	function	Builds a renderable array for a single field item. Overrides EntityViewBuilderInterface::viewFieldItem
EntityViewBuilder::viewMultiple	public	function	Builds the render array for the provided entities. Overrides EntityViewBuilderInterface::viewMultiple	4
EntityViewBuilder::__construct	public	function	Constructs a new EntityViewBuilder.	2
ILTViewBuilder::alterBuild	protected	function	Specific per-entity building. Overrides EntityViewBuilder::alterBuild
ILTViewBuilder::buildNavigation	protected	function	Returns render array for the navigation.
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	1
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.
TrustedCallbackInterface::THROW_EXCEPTION		constant	Untrusted callbacks throw exceptions.
TrustedCallbackInterface::TRIGGER_SILENCED_DEPRECATION		constant	Untrusted callbacks trigger silenced E_USER_DEPRECATION errors.
TrustedCallbackInterface::TRIGGER_WARNING		constant	Untrusted callbacks trigger E_USER_WARNING errors.

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class ILTViewBuilder in Opigno Instructor-led Trainings 8

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