class TipPluginBase

abstract class TipPluginBase extends PluginBase implements TipPluginInterface {
  
  /**
   * The label which is used for render of this tip.
   *
   * @var string
   */
  protected $label;
  
  /**
   * Allows tips to take more priority that others.
   *
   * @var string
   */
  protected $weight;
  
  /**
   * The attributes that will be applied to the markup of this tip.
   *
   * @var array
   */
  protected $attributes;
  
  /**
   * {@inheritdoc}
   */
  public function id() {
    return $this->get('id');
  }
  
  /**
   * {@inheritdoc}
   */
  public function getLabel() {
    return $this->get('label');
  }
  
  /**
   * {@inheritdoc}
   */
  public function getWeight() {
    return $this->get('weight');
  }
  
  /**
   * {@inheritdoc}
   */
  public function getAttributes() {
    return $this->get('attributes') ?: [];
  }
  
  /**
   * {@inheritdoc}
   */
  public function get($key) {
    if (!empty($this->configuration[$key])) {
      return $this->configuration[$key];
    }
  }
  
  /**
   * {@inheritdoc}
   */
  public function set($key, $value) {
    $this->configuration[$key] = $value;
  }

}