original_string: protected function determineRelations()
      {
          if (count($this->parameters)) {
              return $this->parameters;
          }
  
          if ( ! ($info = $this->getModelInformation())) {
              return [];
          }
  
          return array_pluck($info->relations, 'method');
      }
code: protected function determineRelations()
      {
          if (count($this->parameters)) {
              return $this->parameters;
          }
  
          if ( ! ($info = $this->getModelInformation())) {
              return [];
          }
  
          return array_pluck($info->relations, 'method');
      }
code_tokens: protected function determineRelations ( ) { if ( count ( $ this -> parameters ) ) { return $ this -> parameters ; } if ( ! ( $ info = $ this -> getModelInformation ( ) ) ) { return [ ] ; } return array_pluck ( $ info -> relations , 'method' ) ; }
docstring: Determines and returns relation method names that should be checked.
  
  @return string[]
docstring_tokens: Determines and returns relation method names that should be checked .