I want to add a file .txt to a zip file with images.
while the zip is downloading, I want to add the file .txt without affecting the original file.
so, is possible to do this? or the only way is unzip the zip file to a temporary folder, then add the txt file and delete it?
I tried with tmpfile , but it just creates a temporaly file
You can do something like this:
$files = array(
'file1',
'file2'
);
$tmp_file = tmpfile();
$zip->open($tmp_file, ZipArchive::CREATE);
# loop through each file
foreach($files as $file){
# download file
$download_file = file_get_contents($file);
#add it to the zip
$zip->addFromString(basename($file),$download_file);
}
# close zip
$zip->close();
# send the file to the browser as a download
header('Content-disposition: attachment; filename=new-zipfile.zip');
header('Content-type: application/zip');
readfile($tmp_file);
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