function createComment() {
    $cnt = count( $this->comment );
     if( 0 >= $cnt )
      return;
    $comment = null;
    foreach( $this->comment as $commentPart ) {
      $attributes = $this->_createParams( $commentPart['params'], array( 'ALTREP', 'LANGUAGE' ));
      $content    = $this->_strrep( $commentPart['value'] );
      $comment   .= $this->_createElement( 'COMMENT', $attributes, $content );
    }
    return $comment;
  }
function createComment() {
    $cnt = count( $this->comment );
     if( 0 >= $cnt )
      return;
    $comment = null;
    foreach( $this->comment as $commentPart ) {
      $attributes = $this->_createParams( $commentPart['params'], array( 'ALTREP', 'LANGUAGE' ));
      $content    = $this->_strrep( $commentPart['value'] );
      $comment   .= $this->_createElement( 'COMMENT', $attributes, $content );
    }
    return $comment;
  }
function createComment ( ) { $ cnt = count ( $ this -> comment ) ; if ( 0 >= $ cnt ) return ; $ comment = null ; foreach ( $ this -> comment as $ commentPart ) { $ attributes = $ this -> _createParams ( $ commentPart [ 'params' ] , array ( 'ALTREP' , 'LANGUAGE' ) ) ; $ content = $ this -> _strrep ( $ commentPart [ 'value' ] ) ; $ comment .= $ this -> _createElement ( 'COMMENT' , $ attributes , $ content ) ; } return $ comment ; }
creates formatted output for calendar component property comment

@author Kjell-Inge Gustafsson <ical@kigkonsult.se>
@since 0.9.7 - 2006-11-20
@return string
creates formatted output for calendar component property comment