FluentDOM\Nodes::getDocument PHP Méthode

    public function getDocument()
    {
        if (!$this->_document instanceof \DOMDocument) {
            $this->_document = new Document();
            $this->applyNamespaces();
        }
        return $this->_document;
    }

 /**
  * Discover a list of possible xpaths that are collection items
  * in sorted order where the first element is the most likely.
  * @return array[string]
  */
 public function discoverScores(Nodes $nodes)
 {
     $nonContentNodes = $nodes->find('//*[not(text())]');
     $maxSibs = (new Utils())->getMaxSibCount($nodes->getDocument(), $nonContentNodes);
     arsort($maxSibs);
     $ancestorCountGrouping = [];
     foreach ($maxSibs as $path => $count) {
         if ($count < 2) {
             continue;
         }
         $ancestorCount = substr_count($path, '/');
         if (!isset($ancestorCountGrouping[$ancestorCount])) {
             $ancestorCountGrouping[$ancestorCount] = [$path => $count];
         } else {
             $ancestorCountGrouping[$ancestorCount][$path] = $count;
         }
     }
     ksort($ancestorCountGrouping);
     $result = [];
     foreach ($ancestorCountGrouping as $_ => $collectionScores) {
         foreach ($collectionScores as $path => $score) {
             $result[$path] = $score;
         }
     }
     return $result;
 }