Airship\Cabin\Bridge\Landing\Redirects::newRedirect PHP Method

    public function newRedirect(string $cabin)
    {
        $cabins = $this->getCabinNamespaces();
        if (!\in_array($cabin, $cabins) && !$this->can('create')) {
            \Airship\redirect($this->airship_cabin_prefix . '/redirects');
        }
        $this->setTemplateExtraData($cabin);
        $post = $this->post(new RedirectFilter());
        if ($post) {
            if (\Airship\all_keys_exist(['old_url', 'new_url'], $post)) {
                if (\preg_match('#^https?://#', $post['new_url'])) {
                    // Less restrictions:
                    $result = $this->pg->createDifferentCabinRedirect(\trim($post['old_url'], '/'), \trim($post['new_url'], '/'), $cabin);
                } else {
                    $result = $this->pg->createSameCabinRedirect(\trim($post['old_url'], '/'), \trim($post['new_url'], '/'), $cabin);
                }
                if ($result) {
                    \Airship\redirect($this->airship_cabin_prefix . '/redirects/' . $cabin);
                }
            }
        }
        $this->lens('redirect/new', ['cabin' => $cabin]);
    }