original_string: public function propagateIdToSources($save = true)
      {
          foreach ($this->translations as $source)
          {
              $source->setExtensionNodeId($this->getKey(), $save);
          }
      }
code: public function propagateIdToSources($save = true)
      {
          foreach ($this->translations as $source)
          {
              $source->setExtensionNodeId($this->getKey(), $save);
          }
      }
code_tokens: public function propagateIdToSources ( $ save = true ) { foreach ( $ this -> translations as $ source ) { $ source -> setExtensionNodeId ( $ this -> getKey ( ) , $ save ) ; } }
docstring: Propagates self id to sources
  
  The save parameter is to prevent saving sources prematurely
  @param bool $save
docstring_tokens: Propagates self id to sources