/**
* Return the URL to display a given preview
* @param string $token as received from Prismic server to identify the content to preview
* @param \Prismic\LinkResolver $linkResolver the link resolver to build URL for your site
* @param string $defaultUrl the URL to default to return if the preview doesn't correspond to a document
* (usually the home page of your site)
* @return string the URL you should redirect the user to preview the requested change
*/
public function previewSession($token, $linkResolver, $defaultUrl)
{
$response = $this->getHttpAdapter()->get($token);
$response = json_decode($response->getBody(true));
if (isset($response->mainDocument)) {
$documents = $this->forms()->everything->query(Predicates::at("document.id", $response->mainDocument))->ref($token)->submit()->getResults();
if (count($documents) > 0) {
return $linkResolver->resolveDocument($documents[0]);
}
}
return $defaultUrl;
}
/**
* Return the URL to display a given preview
* @param string $token as received from Prismic server to identify the content to preview
* @param \Prismic\LinkResolver $linkResolver the link resolver to build URL for your site
* @param string $defaultUrl the URL to default to return if the preview doesn't correspond to a document
* (usually the home page of your site)
* @return string the URL you should redirect the user to preview the requested change
*/
public function previewSession($token, $linkResolver, $defaultUrl)
{
$response = $this->getHttpClient()->get($token);
$response = json_decode($response->getBody(true));
if (isset($response->mainDocument)) {
$documents = $this->query(Predicates::at("document.id", $response->mainDocument), ['ref' => $token])->getResults();
if (count($documents) > 0) {
if ($url = $linkResolver->resolveDocument($documents[0])) {
return $url;
}
}
}
return $defaultUrl;
}