Tour::getTips

public Tour::getTips()

public function getTips() {
  $tips = array();
  foreach ($this->tips as $id => $tip) {
    $tips[] = $this->getTip($id);
  }
  uasort($tips, function($a, $b) {
    if ($a->getWeight() == $b->getWeight()) {
      return 0;
    }
    return ($a->getWeight() < $b->getWeight()) ? -1 : 1;
  });

  \Drupal::moduleHandler()->alter('tour_tips', $tips, $this);
  return array_values($tips);
}