original_string: function _wordwrap($entry)
      {
          if (('' != $entry) && (is_string($entry))) {
              $entry = wordwrap($entry, $this->_options['wordWrapWidth'], $this->_options['wordWrapBreak'], $this->_options['wordWrapCut']);
          }
          return $entry;
      }
code: function _wordwrap($entry)
      {
          if (('' != $entry) && (is_string($entry))) {
              $entry = wordwrap($entry, $this->_options['wordWrapWidth'], $this->_options['wordWrapBreak'], $this->_options['wordWrapCut']);
          }
          return $entry;
      }
code_tokens: function _wordwrap ( $ entry ) { if ( ( '' != $ entry ) && ( is_string ( $ entry ) ) ) { $ entry = wordwrap ( $ entry , $ this -> _options [ 'wordWrapWidth' ] , $ this -> _options [ 'wordWrapBreak' ] , $ this -> _options [ 'wordWrapCut' ] ) ; } return $ entry ; }
docstring: Wordwrap an entry
  
  @access private
  @param string $entry The entry to wrap
  @return string wrapped entry
docstring_tokens: Wordwrap an entry