Chris@5: <?php
Chris@5: 
Chris@5: namespace Drupal\views_slideshow;
Chris@5: 
Chris@5: use Drupal\Component\Plugin\PluginBase;
Chris@5: use Drupal\Core\Form\FormStateInterface;
Chris@5: use Drupal\Core\StringTranslation\StringTranslationTrait;
Chris@5: 
Chris@5: /**
Chris@5:  * Provides basic functionality for Views slideshow widgets.
Chris@5:  */
Chris@5: abstract class ViewsSlideshowWidgetBase extends PluginBase implements ViewsSlideshowWidgetInterface {
Chris@5:   use StringTranslationTrait;
Chris@5: 
Chris@5:   /**
Chris@5:    * {@inheritdoc}
Chris@5:    */
Chris@5:   public function __construct(array $configuration, $plugin_id, $plugin_definition) {
Chris@5:     parent::__construct($configuration, $plugin_id, $plugin_definition);
Chris@5: 
Chris@5:     $this->setConfiguration($configuration);
Chris@5:   }
Chris@5: 
Chris@5:   /**
Chris@5:    * {@inheritdoc}
Chris@5:    */
Chris@5:   public function getTitle() {
Chris@5:     return $this->pluginDefinition['title'];
Chris@5:   }
Chris@5: 
Chris@5:   /**
Chris@5:    * {@inheritdoc}
Chris@5:    */
Chris@5:   public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
Chris@5:     return [];
Chris@5:   }
Chris@5: 
Chris@5:   /**
Chris@5:    * {@inheritdoc}
Chris@5:    */
Chris@5:   public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {
Chris@5:   }
Chris@5: 
Chris@5:   /**
Chris@5:    * {@inheritdoc}
Chris@5:    */
Chris@5:   public function defaultConfiguration() {
Chris@5:     return [];
Chris@5:   }
Chris@5: 
Chris@5:   /**
Chris@5:    * {@inheritdoc}
Chris@5:    */
Chris@5:   public function getConfiguration() {
Chris@5:     return [
Chris@5:       'id' => $this->getPluginId(),
Chris@5:     ] + $this->configuration;
Chris@5:   }
Chris@5: 
Chris@5:   /**
Chris@5:    * {@inheritdoc}
Chris@5:    */
Chris@5:   public function setConfiguration(array $configuration) {
Chris@5:     $this->configuration = $configuration + $this->defaultConfiguration();
Chris@5:     return $this;
Chris@5:   }
Chris@5: 
Chris@5:   /**
Chris@5:    * {@inheritdoc}
Chris@5:    */
Chris@5:   public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
Chris@5:   }
Chris@5: 
Chris@5:   /**
Chris@5:    * {@inheritdoc}
Chris@5:    */
Chris@5:   public function calculateDependencies() {
Chris@5:     return [];
Chris@5:   }
Chris@5: 
Chris@5:   /**
Chris@5:    * {@inheritdoc}
Chris@5:    */
Chris@5:   public function checkCompatiblity($view) {
Chris@5:     return TRUE;
Chris@5:   }
Chris@5: 
Chris@5: }