public function getResponse()
    {
        // Response
        $kernelCharset = $this->container->getParameter('kernel.charset');
        if ($this->charset != $kernelCharset && function_exists('mb_strlen')) {
            $this->content = mb_convert_encoding($this->content, $this->charset, $kernelCharset);
            $filesize = mb_strlen($this->content, '8bit');
        } else {
            $filesize = strlen($this->content);
            $this->charset = $kernelCharset;
        }

        $headers = [
            'Content-Description'       => 'File Transfer',
            'Content-Type'              => $this->getMimeType(),
            'Content-Disposition'       => sprintf('attachment; filename="%s"', $this->getBaseName()),
            'Content-Transfer-Encoding' => 'binary',
            'Cache-Control'             => 'must-revalidate',
            'Pragma'                    => 'public',
            'Content-Length'            => $filesize,
        ];

        $response = new Response($this->content, 200, $headers);
        $response->setCharset($this->charset);
        $response->expire();

        return $response;
    }
public function getResponse()
    {
        // Response
        $kernelCharset = $this->container->getParameter('kernel.charset');
        if ($this->charset != $kernelCharset && function_exists('mb_strlen')) {
            $this->content = mb_convert_encoding($this->content, $this->charset, $kernelCharset);
            $filesize = mb_strlen($this->content, '8bit');
        } else {
            $filesize = strlen($this->content);
            $this->charset = $kernelCharset;
        }

        $headers = [
            'Content-Description'       => 'File Transfer',
            'Content-Type'              => $this->getMimeType(),
            'Content-Disposition'       => sprintf('attachment; filename="%s"', $this->getBaseName()),
            'Content-Transfer-Encoding' => 'binary',
            'Cache-Control'             => 'must-revalidate',
            'Pragma'                    => 'public',
            'Content-Length'            => $filesize,
        ];

        $response = new Response($this->content, 200, $headers);
        $response->setCharset($this->charset);
        $response->expire();

        return $response;
    }
public function getResponse ( ) { // Response $ kernelCharset = $ this -> container -> getParameter ( 'kernel.charset' ) ; if ( $ this -> charset != $ kernelCharset && function_exists ( 'mb_strlen' ) ) { $ this -> content = mb_convert_encoding ( $ this -> content , $ this -> charset , $ kernelCharset ) ; $ filesize = mb_strlen ( $ this -> content , '8bit' ) ; } else { $ filesize = strlen ( $ this -> content ) ; $ this -> charset = $ kernelCharset ; } $ headers = [ 'Content-Description' => 'File Transfer' , 'Content-Type' => $ this -> getMimeType ( ) , 'Content-Disposition' => sprintf ( 'attachment; filename="%s"' , $ this -> getBaseName ( ) ) , 'Content-Transfer-Encoding' => 'binary' , 'Cache-Control' => 'must-revalidate' , 'Pragma' => 'public' , 'Content-Length' => $ filesize , ] ; $ response = new Response ( $ this -> content , 200 , $ headers ) ; $ response -> setCharset ( $ this -> charset ) ; $ response -> expire ( ) ; return $ response ; }
gets the export Response.

@return Response
gets the export Response .