concrete/controllers/single_page/dashboard/reports/page_changes.php
private function getWriter()
    {
        return $this->app->make(
            PageActivityExporter::class, [
                'writer' => $this->app->make(WriterFactory::class)
                    ->createFromPath('php://output', 'w'),
            ]
        );
    }
private function getWriter()
    {
        return $this->app->make(
            PageActivityExporter::class, [
                'writer' => $this->app->make(WriterFactory::class)
                    ->createFromPath('php://output', 'w'),
            ]
        );
    }
private function getWriter ( ) { return $ this -> app -> make ( PageActivityExporter :: class , [ 'writer' => $ this -> app -> make ( WriterFactory :: class ) -> createFromPath ( 'php://output' , 'w' ) , ] ) ; }
Get the writer that will create the CSV.

@return \Concrete\Core\Csv\Export\PageActivityExporter
Get the writer that will create the CSV .