public function summaryFields()
    {
        $summaryFields = parent::summaryFields();
        $summaryFields = array_merge(
            $summaryFields, array(
                'Title'       => _t('News.TITLE', 'Title'),
                'Author'      => _t('News.AUTHOR', 'Author'),
                'PublishFrom' => _t('News.PUBLISH', 'Publish from'),
                'Status'      => _t('News.STATUS', 'Status'),
            )
        );

        return $summaryFields;
    }
public function summaryFields()
    {
        $summaryFields = parent::summaryFields();
        $summaryFields = array_merge(
            $summaryFields, array(
                'Title'       => _t('News.TITLE', 'Title'),
                'Author'      => _t('News.AUTHOR', 'Author'),
                'PublishFrom' => _t('News.PUBLISH', 'Publish from'),
                'Status'      => _t('News.STATUS', 'Status'),
            )
        );

        return $summaryFields;
    }
public function summaryFields ( ) { $ summaryFields = parent :: summaryFields ( ) ; $ summaryFields = array_merge ( $ summaryFields , array ( 'Title' => _t ( 'News.TITLE' , 'Title' ) , 'Author' => _t ( 'News.AUTHOR' , 'Author' ) , 'PublishFrom' => _t ( 'News.PUBLISH' , 'Publish from' ) , 'Status' => _t ( 'News.STATUS' , 'Status' ) , ) ) ; return $ summaryFields ; }
Define sumaryfields;

@return array $summaryFields
Define sumaryfields ;