/** * @param LinkRelation $relation * @return null|string */ public function getLinkUrl(LinkRelation $relation) { $links = $this->getLinks(); foreach ($links as $link) { if ($link['relation'] == $relation->toNative()) { return $link['uri']; } } return null; }
/** * @return null|string */ public function getEventUrl() { $alternate = $this->getLinkUrl(LinkRelation::ALTERNATE()); return $alternate; }