original_string: public function getFields()
      {
          if (empty($this->fields)) {
              $this->fields = $this->db->getTableFields($this->fullTable, true);
          }
          return $this->fields;
      }
code: public function getFields()
      {
          if (empty($this->fields)) {
              $this->fields = $this->db->getTableFields($this->fullTable, true);
          }
          return $this->fields;
      }
code_tokens: public function getFields ( ) { if ( empty ( $ this -> fields ) ) { $ this -> fields = $ this -> db -> getTableFields ( $ this -> fullTable , true ) ; } return $ this -> fields ; }
docstring: Returns the name of fields of current table
  
  @return array
docstring_tokens: Returns the name of fields of current table