if ( $widows > 0 ) {
$this->output( "$widows childless pages...\n" );
$this->output( sprintf( "%10s %11s %2s %s\n", 'page_id', 'page_latest', 'ns', 'page_title' ) );
if ( $widows > 0 ) {
$this->output( "$widows childless pages...\n" );
$this->output( sprintf( "%10s %11s %2s %s\n", 'page_id', 'page_latest', 'ns', 'page_title' ) );