Código PHP:
if(isset($_FILES))
{
if($_FILES['filename1']['tmp_name'])
{
$tmp_name1 = $_FILES['filename1']['tmp_name'];
$type1 = $_FILES['filename1']['type'];
$name1 = $_FILES['filename1']['name'];
$size1 = $_FILES['filename1']['size'];
}
}
if (file_exists($tmp_name1))
{
if(is_uploaded_file($tmp_name1))
{
$file1 = fopen($tmp_name1,'rb');
$data1 = fread($file1,filesize($tmp_name1));
fclose($file1);
$data1 = chunk_split(base64_encode($data1));
}
asi estan