original_string: protected function resolveJsonCastableColumns(&$log)
      {
          foreach ($log as $name => $value) {
              if (!is_array($value)) {
                  continue;
              }
              $log[$name] = json_encode($value);
          }
          return $log;
      }
code: protected function resolveJsonCastableColumns(&$log)
      {
          foreach ($log as $name => $value) {
              if (!is_array($value)) {
                  continue;
              }
              $log[$name] = json_encode($value);
          }
          return $log;
      }
code_tokens: protected function resolveJsonCastableColumns ( & $ log ) { foreach ( $ log as $ name => $ value ) { if ( ! is_array ( $ value ) ) { continue ; } $ log [ $ name ] = json_encode ( $ value ) ; } return $ log ; }
docstring: Resolves json castable columns
  
  @return array
docstring_tokens: Resolves json castable columns