<?php
if(!empty($_FILES)){

    //database configuration
    $dbHost = 'localhost';
    $dbUsername = 'root';
    $dbPassword = '';
    $dbName = 'upload_draganddrop';
    //connect with the database
    $conn = new mysqli($dbHost, $dbUsername, $dbPassword, $dbName);
    if($mysqli->connect_errno){
        echo "Failed to connect to MySQL: (" . $mysqli->connect_errno . ") " . $mysqli->connect_error;
    }

    $targetDir = "uploads/";
    $fileName = $_FILES['file']['name'];
    $targetFile = $targetDir.$fileName;

    if(move_uploaded_file($_FILES['file']['tmp_name'],$targetFile)){
        //insert file information into db table
        $conn->query("INSERT INTO files (file_name, uploaded) VALUES('".$fileName."','".date("Y-m-d H:i:s")."')");
    }

}
?>