public function __construct()
 {
     $node = new DrupalNodeTransformer();
     $node->setImporter($this);
     $menuLink = new DrupalMenuLinkTransformer();
     $menuLink->setImporter($this);
     $this->contentTransforms['node'] = $node;
     $this->contentTransforms['menuLink'] = $menuLink;
 }
 public function init()
 {
     $node = new DrupalNodeTransformer();
     $node->setImporter($this);
     $menuLink = new DrupalMenuLinkTransformer();
     $menuLink->setImporter($this);
     $taxonomyTerm = new DrupalTaxonomyTermTransformer();
     $taxonomyTerm->setImporter($this);
     $this->contentTransforms['node'] = $node;
     $this->contentTransforms['menuLink'] = $menuLink;
     $this->contentTransforms['taxonomyTerm'] = $taxonomyTerm;
 }