original_string: private function getConfigDepth($config) {
          $total_depth = 1;
  
          foreach ($config as $data) {
              if (is_array($data)) {
                  $depth = $this->getConfigDepth($data) + 1;
  
                  if ($depth > $total_depth) {
                      $total_depth = $depth;
                  }
              }
          }
  
          return $total_depth;
      }
code: private function getConfigDepth($config) {
          $total_depth = 1;
  
          foreach ($config as $data) {
              if (is_array($data)) {
                  $depth = $this->getConfigDepth($data) + 1;
  
                  if ($depth > $total_depth) {
                      $total_depth = $depth;
                  }
              }
          }
  
          return $total_depth;
      }
code_tokens: private function getConfigDepth ( $ config ) { $ total_depth = 1 ; foreach ( $ config as $ data ) { if ( is_array ( $ data ) ) { $ depth = $ this -> getConfigDepth ( $ data ) + 1 ; if ( $ depth > $ total_depth ) { $ total_depth = $ depth ; } } } return $ total_depth ; }
docstring: Determine the depth of this configuration so we know how to pad the outputted table of data.
  @param  array $config
  @return integer
docstring_tokens: Determine the depth of this configuration so we know how to pad the outputted table of data .