getEmbedded() публичный Метод

Returns the collection of embedded documents
public getEmbedded ( string $rel = null ) : array | Document
$rel string Optional; the relation to return the embedded documents for
Результат array | Document
Пример #1
0
 /**
  * Render a HAL document in JSON format
  *
  * @param   array  $options  Rendering options. You can currently only set json_options (json_encode options)
  *
  * @return  string  The JSON representation of the HAL document
  */
 public function render($options = array())
 {
     if (isset($options['data_key'])) {
         $this->_dataKey = $options['data_key'];
     }
     if (isset($options['json_options'])) {
         $jsonOptions = $options['json_options'];
     } else {
         $jsonOptions = 0;
     }
     $serialiseThis = new \stdClass();
     // Add links
     $collection = $this->_document->getLinks();
     $serialiseThis->_links = new \stdClass();
     foreach ($collection as $rel => $links) {
         if (!is_array($links)) {
             $serialiseThis->_links->{$rel} = $this->_getLink($links);
         } else {
             $serialiseThis->_links->{$rel} = array();
             foreach ($links as $link) {
                 array_push($serialiseThis->_links->{$rel}, $this->_getLink($link));
             }
         }
     }
     // Add embedded documents
     $collection = $this->_document->getEmbedded();
     if (!empty($collection)) {
         $serialiseThis->_embedded = new \stdClass();
         foreach ($collection as $rel => $embeddeddocs) {
             $serialiseThis->_embedded->{$rel} = array();
             if (!is_array($embeddeddocs)) {
                 $embeddeddocs = array($embeddeddocs);
             }
             foreach ($embeddeddocs as $embedded) {
                 $renderer = new static($embedded);
                 array_push($serialiseThis->_embedded->{$rel}, $renderer->render($options));
             }
         }
     }
     // Add data
     $data = $this->_document->getData();
     if (is_object($data)) {
         if ($data instanceof DataModel) {
             $data = $data->toArray();
         } else {
             $data = (array) $data;
         }
         if (!empty($data)) {
             foreach ($data as $k => $v) {
                 $serialiseThis->{$k} = $v;
             }
         }
     } elseif (is_array($data)) {
         $serialiseThis->{$this->_dataKey} = $data;
     }
     return json_encode($serialiseThis, $jsonOptions);
 }