<?php
// check if post data is available or not
if (isset($_POST['fileName']) && $_POST['fileData']){
echo "Zoulou";
// save uploaded file
$uploadDir = 'uploads/';
$uploadDir = '';
file_put_contents( $uploadDir. $_POST['fileName'], base64_decode($_POST['fileData'])
);
// done
echo "Success";
} else {
echo "Error : File not uploaded to remote server.";
}
?>