create and download zip file using php

Question

i am trying to create a zip file(using php) for this i have written the following code:

$fileName = \"1.docx,2.docx\";
$fileNames = explode(\',\', $fileName)         


        

Answer 1

/* create zip folder */

public function zip(){
    $getImage = $this->cart_model->getImage();
    $zip = new ZipArchive;
    $auto = rand();
    $file = date("dmYhis",strtotime("Y:m:d H:i:s")).$auto.'.zip';
    if ($zip->open('./download/'.$file,  ZipArchive::CREATE)) {
        foreach($getImage as $getImages){
            $zip->addFile('./assets/upload/photos/'.$getImages->image, $getImages->image);
        }
        $zip->close();
        $downloadFile = $file;
        $download = Header("Location:http://localhost/projectname/download/".$downloadFile);


    }
}

model------

/* get add to cart image */

public function getImage(){
    $user_id = $this->session->userdata('user_id');
    $this->db->select('tbl_cart.photo_id, tbl_album_image.image as image');
    $this->db->from('tbl_cart');
    $this->db->join('tbl_album_image', 'tbl_album_image.id = tbl_cart.photo_id', 'LEFT');
    $this->db->where('user_id', $user_id);
    return $this->db->get()->result();
}