original_string: public static function getValidatedFields()
      {
          $fields = [];
  
          foreach (static::getRulesGroups() as $groupName) {
              $fields = array_merge($fields, array_keys(static::getRulesGroup($groupName)));
          }
  
          return array_values(array_unique($fields));
      }
code: public static function getValidatedFields()
      {
          $fields = [];
  
          foreach (static::getRulesGroups() as $groupName) {
              $fields = array_merge($fields, array_keys(static::getRulesGroup($groupName)));
          }
  
          return array_values(array_unique($fields));
      }
code_tokens: public static function getValidatedFields ( ) { $ fields = [ ] ; foreach ( static :: getRulesGroups ( ) as $ groupName ) { $ fields = array_merge ( $ fields , array_keys ( static :: getRulesGroup ( $ groupName ) ) ) ; } return array_values ( array_unique ( $ fields ) ) ; }
docstring: Get array of attributes that have validation rules defined.
  
  @return array
docstring_tokens: Get array of attributes that have validation rules defined .