original_string: protected function _partialAtom($opts)
      {
          if (!empty($opts['length'])) {
              return '<' . (empty($opts['start']) ? 0 : intval($opts['start'])) . '.' . intval($opts['length']) . '>';
          }
  
          return empty($opts['start'])
              ? ''
              : ('<' . intval($opts['start']) . '>');
      }
code: protected function _partialAtom($opts)
      {
          if (!empty($opts['length'])) {
              return '<' . (empty($opts['start']) ? 0 : intval($opts['start'])) . '.' . intval($opts['length']) . '>';
          }
  
          return empty($opts['start'])
              ? ''
              : ('<' . intval($opts['start']) . '>');
      }
code_tokens: protected function _partialAtom ( $ opts ) { if ( ! empty ( $ opts [ 'length' ] ) ) { return '<' . ( empty ( $ opts [ 'start' ] ) ? 0 : intval ( $ opts [ 'start' ] ) ) . '.' . intval ( $ opts [ 'length' ] ) . '>' ; } return empty ( $ opts [ 'start' ] ) ? '' : ( '<' . intval ( $ opts [ 'start' ] ) . '>' ) ; }
docstring: Add a partial atom to an IMAP command based on the criteria options.
  
  @param array $opts  Criteria options.
  
  @return string  The partial atom.
docstring_tokens: Add a partial atom to an IMAP command based on the criteria options .