Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\tour;
Chris@0: 
Chris@0: use Drupal\Core\Plugin\PluginBase;
Chris@0: 
Chris@0: /**
Chris@0:  * Defines a base tour item implementation.
Chris@0:  *
Chris@0:  * @see \Drupal\tour\Annotation\Tip
Chris@0:  * @see \Drupal\tour\TipPluginInterface
Chris@0:  * @see \Drupal\tour\TipPluginManager
Chris@0:  * @see plugin_api
Chris@0:  */
Chris@0: abstract class TipPluginBase extends PluginBase implements TipPluginInterface {
Chris@0: 
Chris@0:   /**
Chris@0:    * The label which is used for render of this tip.
Chris@0:    *
Chris@0:    * @var string
Chris@0:    */
Chris@0:   protected $label;
Chris@0: 
Chris@0:   /**
Chris@0:    * Allows tips to take more priority that others.
Chris@0:    *
Chris@0:    * @var string
Chris@0:    */
Chris@0:   protected $weight;
Chris@0: 
Chris@0:   /**
Chris@0:    * The attributes that will be applied to the markup of this tip.
Chris@0:    *
Chris@0:    * @var array
Chris@0:    */
Chris@0:   protected $attributes;
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function id() {
Chris@0:     return $this->get('id');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getLabel() {
Chris@0:     return $this->get('label');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getWeight() {
Chris@0:     return $this->get('weight');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getAttributes() {
Chris@0:     return $this->get('attributes') ?: [];
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function get($key) {
Chris@0:     if (!empty($this->configuration[$key])) {
Chris@0:       return $this->configuration[$key];
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function set($key, $value) {
Chris@0:     $this->configuration[$key] = $value;
Chris@0:   }
Chris@0: 
Chris@0: }